﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2023v6.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2025-02-17T13:06:04-05:00</ReturnTs>
    <TaxPeriodEndDt>2024-06-30</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>932916229</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>MIDDLETON CPA</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>PO BOX 1403</AddressLine1Txt>
        <CityNm>CAMDEN</CityNm>
        <StateAbbreviationCd>ME</StateAbbreviationCd>
        <ZIPCd>048431902</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-07-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>010316964</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>RILEY SCHOOL INC</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>RILE</BusinessNameControlTxt>
      <PhoneNum>2075966405</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 159</AddressLine1Txt>
        <CityNm>ROCKPORT</CityNm>
        <StateAbbreviationCd>ME</StateAbbreviationCd>
        <ZIPCd>04856</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>WHITNEY WING OPPERSDORFF</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>2075966405</PhoneNum>
      <SignatureDt>2025-02-15</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>false</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>MARY MIDDLETON</PreparerPersonNm>
      <PTIN>P01469550</PTIN>
      <PhoneNum>2072308676</PhoneNum>
      <PreparationDt>2025-02-10</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="6">
    <IRS990 documentId="RetDoc3" referenceDocumentId="RetDoc8">
      <PrincipalOfficerNm>WHITNEY WING OPPERSDORFF</PrincipalOfficerNm>
      <GrossReceiptsAmt>983032</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.RILEYSCHOOL.COM</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1972</FormationYr>
      <LegalDomicileStateCd>ME</LegalDomicileStateCd>
      <ActivityOrMissionDesc>THE MISSION OF RILEY SCHOOL IS TO SUPPORT THE NEEDS OF YOUNG CHILDREN AND ADOLESCENTS DURING THEIR CRITICAL YEARS OF COGNITIVE, EMOTIONAL, AND SOCIAL GROWTH. RILEY SCHOOL BELIEVES THAT SELF-WORTH IS THE KEY TO SUCCESS IN ACADEMIC ACHIEVEMENT, CREATIVE EXPRESSION, PERSONAL HAPPINESS, DISCIPLINE, AND COMMUNITY SERVICE. WE CHAMPION THE ABILITY OF ALL PEOPLE TO COLLABORATE AND TO HELP OTHERS THROUGH COOPERATIVE WORK. WE RECOGNIZE AND VALUE EACH INDIVIDUAL'S UNIQUE GIFTS AND TALENTS. WE FOSTER A SENSE OF RESPONSIBILITY TOWARDS OUR NATURAL ENVIRONMENT AND STRIVE TO PROMOTE ALL OF THESE GOALS WITHIN AN EDUCATIONAL SETTING WHICH PROVIDES APPROPRIATE ADULT ROLE MODELS AND A SECURE, LOVING ATMOSPHERE FOR LEARNING. EACH YEAR RILEY CREATES A LEARNING ENVIRONMENT COMMENSURATE WITH ITS MISSION BY BUILDING UPON THE FOLLOWING: ACADEMICS CHALLENGE AND SUCCESS A STIMULATING EDUCATIONAL ENVIRONMENT SELF-DISCIPLINE RESPONSIBILTY</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>7</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>7</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>17</TotalEmployeeCnt>
      <TotalVolunteersCnt>35</TotalVolunteersCnt>
      <TotalGrossUBIAmt>-27946</TotalGrossUBIAmt>
      <PYContributionsGrantsAmt>295455</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>348566</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>474138</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>628896</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>-1621</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>161</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>-36464</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>-24929</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>731508</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>952694</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>38500</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>110175</CYGrantsAndSimilarPaidAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>563557</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>650209</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>5500</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>43389</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>241488</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>240351</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>849045</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>1000735</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-117537</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>-48041</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>910382</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>834511</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>489796</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>458900</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>420586</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>375611</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>THE MISSION OF RILEY SCHOOL IS TO SUPPORT THE NEEDS OF YOUNG CHILDREN AND ADOLESCENTS DURING THEIR CRITICAL YEARS OF COGNITIVE, EMOTIONAL, AND SOCIAL GROWTH. RILEY SCHOOL BELIEVES THAT SELF-WORTH IS THE KEY TO SUCCESS IN ACADEMIC ACHIEVEMENT, CREATIVE EXPRESSION, PERSONAL HAPPINESS, DISCIPLINE, AND COMMUNITY SERVICE. WE CHAMPION THE ABILITY OF ALL PEOPLE TO COLLABORATE AND TO HELP OTHERS THROUGH COOPERATIVE WORK. WE RECOGNIZE AND VALUE EACH INDIVIDUAL'S UNIQUE GIFTS AND TALENTS. WE FOSTER A SENSE OF RESPONSIBILITY TOWARDS OUR NATURAL ENVIRONMENT AND STRIVE TO PROMOTE ALL OF THESE GOALS WITHIN AN EDUCATIONAL SETTING WHICH PROVIDES APPROPRIATE ADULT ROLE MODELS AND A SECURE, LOVING ATMOSPHERE FOR LEARNING. EACH YEAR RILEY CREATES A LEARNING ENVIRONMENT COMMENSURATE WITH ITS MISSION BY BUILDING UPON THE FOLLOWING: ACADEMICS CHALLENGE AND SUCCESS A STIMULATING EDUCATIONAL ENVIRONMENT SELF-DISCIPLINE RESPONSIBILTY</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <ExpenseAmt>754791</ExpenseAmt>
      <GrantAmt>110175</GrantAmt>
      <RevenueAmt>628896</RevenueAmt>
      <Desc>THE RILEY SCHOOL PROVIDES ELEMENTARY SCHOOL EDUCATION FOR GRADES K-8, IN ADDITION TO OFFERING PRESCHOOL AND SUMMER ENRICHMENT PROGRAMS. IN THE 2023 -2024 YEAR RILEY HAD 47 FULL-TIME STUDENTS DURING THE SCHOOL YEAR. RILEY WAS ABLE TO OFFER REDUCED OR WAIVED TUITION FOR 13 STUDENTS THROUGHOUT THE SCHOOL YEAR. THE SCHOOL ALSO CONTINUED THEIR AFTER CARE PROGRAM DURING THE 2023-2024 SCHOOL.</Desc>
      <TotalProgramServiceExpensesAmt>754791</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc9">true</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd>false</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>false</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc5">false</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc5">false</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc5">false</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc5">false</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd referenceDocumentId="RetDoc5">true</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc5">true</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc5">false</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc5">false</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc5">false</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc5">false</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc5">false</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc5">false</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc5">false</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd referenceDocumentId="RetDoc6">true</SchoolOperatingInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <ForeignActivitiesInd>false</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>false</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>false</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>false</FundraisingActivitiesInd>
      <GamingActivitiesInd>false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd referenceDocumentId="RetDoc7">false</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd referenceDocumentId="RetDoc7">true</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>false</ScheduleJRequiredInd>
      <TaxExemptBondsInd>false</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>false</PYExcessBenefitTransInd>
      <LoanOutstandingInd>false</LoanOutstandingInd>
      <GrantToRelatedPersonInd>false</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>false</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>false</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>false</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>false</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>false</DeductibleArtContributionInd>
      <TerminateOperationsInd>false</TerminateOperationsInd>
      <PartialLiquidationInd>false</PartialLiquidationInd>
      <DisregardedEntityInd>false</DisregardedEntityInd>
      <RelatedEntityInd>false</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>false</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>true</ScheduleORequiredInd>
      <IRPDocumentCnt>7</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>false</BackupWthldComplianceInd>
      <EmployeeCnt>17</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>false</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>false</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>7</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>7</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>true</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>false</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>false</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>false</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>false</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>false</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>false</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>true</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>true</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>false</OfficerMailingAddressInd>
      <LocalChaptersInd>false</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>true</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>false</ConflictOfInterestPolicyInd>
      <WhistleblowerPolicyInd>false</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>false</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>false</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>false</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <BooksInCareOfDetail>
        <PersonNm>WHITNEY WING OPPERSDORFF</PersonNm>
        <PhoneNum>2075966405</PhoneNum>
        <USAddress>
          <AddressLine1Txt>73 WARRENTON RD</AddressLine1Txt>
          <CityNm>ROCKPORT</CityNm>
          <StateAbbreviationCd>ME</StateAbbreviationCd>
          <ZIPCd>04856</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>REBECCA CLAPP</PersonNm>
        <TitleTxt>HEAD OF SCHO</TitleTxt>
        <AverageHoursPerWeekRt>46.50</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>65000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SARAH MERLO</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>5.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TONY OPPERSDORFF</PersonNm>
        <TitleTxt>BUILDING &amp; G</TitleTxt>
        <AverageHoursPerWeekRt>5.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>WHITNEY WING OPPERSDORFF</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>5.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CHRISSO RHEAULT</PersonNm>
        <TitleTxt>VICE-PRESIDE</TitleTxt>
        <AverageHoursPerWeekRt>5.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PENELOPE YORK</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>5.00</AverageHoursPerWeekRt>
        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>65000</TotalReportableCompFromOrgAmt>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>false</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <GovernmentGrantsAmt>22825</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>325741</AllOtherContributionsAmt>
      <TotalContributionsAmt>348566</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>TUITION AND FEES</Desc>
        <BusinessCd>611600</BusinessCd>
        <TotalRevenueColumnAmt>628896</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>628896</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>628896</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>161</TotalRevenueColumnAmt>
        <ExclusionAmt>161</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossRentsGrp>
        <RealAmt>125</RealAmt>
      </GrossRentsGrp>
      <LessRentalExpensesGrp>
        <RealAmt>28071</RealAmt>
      </LessRentalExpensesGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>-27946</RealAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>-27946</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>-27946</UnrelatedBusinessRevenueAmt>
      </NetRentalIncomeOrLossGrp>
      <FundraisingGrossIncomeAmt>4884</FundraisingGrossIncomeAmt>
      <FundraisingDirectExpensesAmt>2267</FundraisingDirectExpensesAmt>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>2617</TotalRevenueColumnAmt>
      </NetIncmFromFundraisingEvtGrp>
      <OtherRevenueMiscGrp>
        <Desc>CREDIT CARD POINTS REDEEMED</Desc>
        <BusinessCd>999999</BusinessCd>
        <TotalRevenueColumnAmt>400</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>400</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>400</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>952694</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>629296</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>-27946</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>161</ExclusionAmt>
      </TotalRevenueGrp>
      <GrantsToDomesticIndividualsGrp>
        <TotalAmt>110175</TotalAmt>
        <ProgramServicesAmt>110175</ProgramServicesAmt>
      </GrantsToDomesticIndividualsGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>69500</TotalAmt>
        <ManagementAndGeneralAmt>34750</ManagementAndGeneralAmt>
        <FundraisingAmt>34750</FundraisingAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>521762</TotalAmt>
        <ProgramServicesAmt>424714</ProgramServicesAmt>
        <ManagementAndGeneralAmt>97048</ManagementAndGeneralAmt>
      </OtherSalariesAndWagesGrp>
      <PayrollTaxesGrp>
        <TotalAmt>58947</TotalAmt>
        <ProgramServicesAmt>43530</ProgramServicesAmt>
        <ManagementAndGeneralAmt>12448</ManagementAndGeneralAmt>
        <FundraisingAmt>2969</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>12320</TotalAmt>
        <ManagementAndGeneralAmt>11334</ManagementAndGeneralAmt>
        <FundraisingAmt>986</FundraisingAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>15022</TotalAmt>
        <ProgramServicesAmt>3145</ProgramServicesAmt>
        <ManagementAndGeneralAmt>11736</ManagementAndGeneralAmt>
        <FundraisingAmt>141</FundraisingAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>10936</TotalAmt>
        <ManagementAndGeneralAmt>8749</ManagementAndGeneralAmt>
        <FundraisingAmt>2187</FundraisingAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>8187</TotalAmt>
        <ManagementAndGeneralAmt>7532</ManagementAndGeneralAmt>
        <FundraisingAmt>655</FundraisingAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>5220</TotalAmt>
        <ProgramServicesAmt>2349</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2349</ManagementAndGeneralAmt>
        <FundraisingAmt>522</FundraisingAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>54326</TotalAmt>
        <ProgramServicesAmt>49436</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4346</ManagementAndGeneralAmt>
        <FundraisingAmt>544</FundraisingAmt>
      </OccupancyGrp>
      <InterestGrp>
        <TotalAmt>19498</TotalAmt>
        <ProgramServicesAmt>17742</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1560</ManagementAndGeneralAmt>
        <FundraisingAmt>196</FundraisingAmt>
      </InterestGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>57812</TotalAmt>
        <ProgramServicesAmt>57812</ProgramServicesAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>16100</TotalAmt>
        <ProgramServicesAmt>14324</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1533</ManagementAndGeneralAmt>
        <FundraisingAmt>243</FundraisingAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>CURRICULUM &amp; SUPPLIES</Desc>
        <TotalAmt>12276</TotalAmt>
        <ProgramServicesAmt>12276</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>STUDENT ACTIVITIES</Desc>
        <TotalAmt>9739</TotalAmt>
        <ProgramServicesAmt>9739</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>PROFESSIONAL DUES &amp; FEES</Desc>
        <TotalAmt>5060</TotalAmt>
        <ManagementAndGeneralAmt>5060</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>UST TRUST</Desc>
        <TotalAmt>3856</TotalAmt>
        <ProgramServicesAmt>3856</ProgramServicesAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>9999</TotalAmt>
        <ProgramServicesAmt>5693</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4110</ManagementAndGeneralAmt>
        <FundraisingAmt>196</FundraisingAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>1000735</TotalAmt>
        <ProgramServicesAmt>754791</ProgramServicesAmt>
        <ManagementAndGeneralAmt>202555</ManagementAndGeneralAmt>
        <FundraisingAmt>43389</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>54555</BOYAmt>
        <EOYAmt>27101</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>150</BOYAmt>
        <EOYAmt>9741</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <LandBldgEquipCostOrOtherBssAmt>1822415</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>1043043</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>831586</BOYAmt>
        <EOYAmt>779372</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>12606</BOYAmt>
        <EOYAmt>6182</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>11485</BOYAmt>
        <EOYAmt>12115</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>910382</BOYAmt>
        <EOYAmt>834511</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>44538</BOYAmt>
        <EOYAmt>24889</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>124700</BOYAmt>
        <EOYAmt>142234</EOYAmt>
      </DeferredRevenueGrp>
      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>320558</BOYAmt>
        <EOYAmt>291777</EOYAmt>
      </MortgNotesPyblScrdInvstPropGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>489796</BOYAmt>
        <EOYAmt>458900</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>416086</BOYAmt>
        <EOYAmt>365544</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>4500</BOYAmt>
        <EOYAmt>10067</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>420586</BOYAmt>
        <EOYAmt>375611</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>910382</BOYAmt>
        <EOYAmt>834511</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>-48041</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>888</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>2178</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>false</FSAuditedInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc9">
      <SchoolInd>X</SchoolInd>
    </IRS990ScheduleA>
    <IRS990ScheduleD documentId="RetDoc5">
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>4500</BeginningYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>8913</BeginningYearBalanceAmt>
        <ContributionsAmt>30789</ContributionsAmt>
        <OtherExpendituresAmt>35202</OtherExpendituresAmt>
        <EndYearBalanceAmt>4500</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>4591</BeginningYearBalanceAmt>
        <ContributionsAmt>74015</ContributionsAmt>
        <OtherExpendituresAmt>69693</OtherExpendituresAmt>
        <EndYearBalanceAmt>8913</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>10352</BeginningYearBalanceAmt>
        <ContributionsAmt>108636</ContributionsAmt>
        <OtherExpendituresAmt>112380</OtherExpendituresAmt>
        <AdministrativeExpensesAmt>2017</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>4591</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <ContributionsAmt>16793</ContributionsAmt>
        <OtherExpendituresAmt>6441</OtherExpendituresAmt>
        <EndYearBalanceAmt>10352</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <TermEndowmentBalanceEOYPct>1.00000</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>false</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>false</EndowmentsHeldRelatedOrgInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>81704</OtherCostOrOtherBasisAmt>
        <BookValueAmt>81704</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>1532481</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>935665</DepreciationAmt>
        <BookValueAmt>596816</BookValueAmt>
      </BuildingsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>115894</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>83294</DepreciationAmt>
        <BookValueAmt>32600</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>92336</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>24084</DepreciationAmt>
        <BookValueAmt>68252</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>779372</TotalBookValueLandBuildingsAmt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE D, PAGE 4, PART XIII</FormAndLineReferenceDesc>
        <ExplanationTxt>PART V, LINE 4 - INTENDED USES FOR ENDOWMENT FUNDS THERE IS CURRENTLY ONE DONOR-RESTRICTED FUND, TO BE USED FOR PAVING WALKWAYS AT THE SCHOOL. OTHER DONOR-RESTRICTED FUNDS RECEIVED DURING THE YEAR INCLUDED FUNDS FOR SUPPLIES IN THE DAYCARE CENTER, PROFESSIONAL GRANT WRITING SERVICES, A 50TH ANNIVERSARY CELEBRATION, SCIENCE PROGRAMMING, AND YEARBOOK EXPENSES. ALL OF THESE ADDITIONAL FUNDS WERE SPENT ON THEIR RESTRICTED PURPOSE IN FULL DURING THE YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleE documentId="RetDoc6">
      <NondiscriminatoryPolicyStmtInd>true</NondiscriminatoryPolicyStmtInd>
      <PolicyStmtInBrochuresEtcInd>true</PolicyStmtInBrochuresEtcInd>
      <PlcyPblczdViaBroadcastMediaInd>true</PlcyPblczdViaBroadcastMediaInd>
      <MaintainRacialCompRecsInd>true</MaintainRacialCompRecsInd>
      <MaintainScholarshipsRecsInd>true</MaintainScholarshipsRecsInd>
      <MaintainCpyOfBrochuresEtcInd>true</MaintainCpyOfBrochuresEtcInd>
      <MaintainCpyOfAllSolInd>true</MaintainCpyOfAllSolInd>
      <DiscriminateRaceStdntsRghtsInd>false</DiscriminateRaceStdntsRghtsInd>
      <DiscriminateRaceAdmissPlcyInd>false</DiscriminateRaceAdmissPlcyInd>
      <DiscriminateRaceEmplmFcultyInd>false</DiscriminateRaceEmplmFcultyInd>
      <DiscriminateRaceSchsInd>false</DiscriminateRaceSchsInd>
      <DiscriminateRaceEducPlcyInd>false</DiscriminateRaceEducPlcyInd>
      <DiscriminateRaceUseOfFcltsInd>false</DiscriminateRaceUseOfFcltsInd>
      <DiscriminateRaceAthltProgInd>false</DiscriminateRaceAthltProgInd>
      <DiscriminateRaceOtherActyInd>false</DiscriminateRaceOtherActyInd>
      <GovernmentFinancialAidRcvdInd>false</GovernmentFinancialAidRcvdInd>
      <GovernmentFinancialAidRvkdInd>false</GovernmentFinancialAidRvkdInd>
      <ComplianceWithRevProc7550Ind>true</ComplianceWithRevProc7550Ind>
    </IRS990ScheduleE>
    <IRS990ScheduleI documentId="RetDoc7">
      <GrantRecordsMaintainedInd>false</GrantRecordsMaintainedInd>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>FACULTY DISCOUNT</GrantTypeTxt>
        <CashGrantAmt>56875</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>FAMILY DISCOUNT</GrantTypeTxt>
        <CashGrantAmt>53300</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
    </IRS990ScheduleI>
    <IRS990ScheduleO documentId="RetDoc8">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MISSION OF RILEY SCHOOL IS TO SUPPORT THE NEEDS OF YOUNG CHILDREN AND ADOLESCENTS DURING THEIR CRITICAL YEARS OF COGNITIVE, EMOTIONAL, AND SOCIAL GROWTH. RILEY SCHOOL BELIEVES THAT SELF-WORTH IS THE KEY TO SUCCESS IN ACADEMIC ACHIEVEMENT, CREATIVE EXPRESSION, PERSONAL HAPPINESS, DISCIPLINE, AND COMMUNITY SERVICE. WE CHAMPION THE ABILITY OF ALL PEOPLE TO COLLABORATE AND TO HELP OTHERS THROUGH COOPERATIVE WORK. WE RECOGNIZE AND VALUE EACH INDIVIDUAL'S UNIQUE GIFTS AND TALENTS. WE FOSTER A SENSE OF RESPONSIBILITY TOWARDS OUR NATURAL ENVIRONMENT AND STRIVE TO PROMOTE ALL OF THESE GOALS WITHIN AN EDUCATIONAL SETTING WHICH PROVIDES APPROPRIATE ADULT ROLE MODELS AND A SECURE, LOVING ATMOSPHERE FOR LEARNING. EACH YEAR RILEY CREATES A LEARNING ENVIRONMENT COMMENSURATE WITH ITS MISSION BY BUILDING UPON THE FOLLOWING: ACADEMICS CHALLENGE AND SUCCESS A STIMULATING EDUCATIONAL ENVIRONMENT SELF-DISCIPLINE RESPONSIBILTY</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>SHEILA GEOFFRION ROBERT LAWSON DIRECTOR TREASURER MARRIED WHITNEY OPPERSDORFF TONY OPPERSDORFF CHAIR &amp; SEC DIRECTOR MARRIED</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>A COPY OF THE RETURN IS PROVIDED TO ALL BOARD MEMBERS PRIOR TO FILING TO ALLOW FOR QUESTIONS OR COMMENTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>DOCUMENTS ARE MADE AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9</FormAndLineReferenceDesc>
        <ExplanationTxt>BOOK / TAX DEPRECIATION DIFFERENCE 2,178 ROUNDING DIFFERENCE</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>