Nonprofit · EIN 46-0334706
FALL RIVER COUNTY HISTORICAL SOCIETY ROUTE NO 1
Tax-exempt · HOT SPRINGS, SD 57747
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $61,452 | $42,076 | $19,376 | $1,235,170 | $0 | $1,235,170 |
| December 31, 2024 | 990 | $52,766 | $40,436 | $12,330 | $1,217,259 | $0 | $1,217,259 |
| December 31, 2023 | 990 | $48,684 | $43,735 | $4,949 | $1,205,335 | $0 | $1,205,335 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $25,591
- of which government grants
- $6,000
- Membership dues
- $25
- Program service revenue
- $16,515
- Investment income
- $13,454
- Royalties
- $72
- Net income from sales of inventory
- $5,690
- Other revenue
- $5,892
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Other salaries and wages
- $6,667
- Salaries, compensation and benefits (total)
- $7,177
- Professional fundraising fees
- $0
- Occupancy
- $10,531
- Depreciation
- $15,430
- Program services (functional)
- $40,349
- Management and general (functional)
- $1,007
- Fundraising (functional)
- $720
Balance sheet and other
- Total assets, start of year
- $1,217,259
- Total assets, end of year
- $1,235,170
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,235,170
- Land, buildings and equipment
- $241,701
- Publicly traded securities
- $109,622
- Net assets with donor restrictions
- $34,850
- Gross receipts
- $62,931
- Employees
- 1
- Volunteers
- 24
- Year formed
- 1977
- State of legal domicile
- SD
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CAROL SIDES | PRESIDENT Trustee or director, Officer | 3 | $0 |
| CALVIN LARIVE | MEMBER Trustee or director | 1 | $0 |
| WANDA AABERG | BOARD MEMBER Trustee or director | 1 | $0 |
| RITA FRAUNE | BOARD MEMBER Trustee or director | 1 | $0 |
| PERRY HOLMES | MEMBER Trustee or director | 1 | $0 |
| KATE MERDANIAN | MEMBER Trustee or director | 1 | $0 |
| PEGGY WYATT | MEMBER Trustee or director | 1 | $0 |
| SCOTT LOCKWOOD | TREASURER Trustee or director | 3 | $0 |
| ROY MERDANIAN | MEMBER Trustee or director | 1 | $0 |
990 for the year ended December 31, 2024: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CAROL SIDES | PRESIDENT Trustee or director, Officer | 3 | $0 |
| CALVIN LARIVE | MEMBER Trustee or director, Officer | 1 | $0 |
| RANDY URIAH LUALLIN | TREASURER Trustee or director, Officer | 3 | $0 |
| WANDA AABERG | BOARD MEMBER Trustee or director | 1 | $0 |
| RITA FRAUNE | BOARD MEMBER Trustee or director | 1 | $0 |
| PERRY HOLMES | MEMBER Trustee or director | 1 | $0 |
| KATE MERDANIAN | MEMBER Trustee or director | 1 | $0 |
| PEGGY WYATT | MEMBER Trustee or director | 1 | $0 |
| SCOTT LOCKWOOD | MEMBER Trustee or director | 1 | $0 |
| ROY MERDANIAN | MEMBER Trustee or director | 1 | $0 |
990 for the year ended December 31, 2023: 12 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CALVIN LARIVE | PRESIDENT Trustee or director, Officer | 3 | $0 |
| FLORA STEARNS | SECRETARY Trustee or director, Officer | 1 | $0 |
| RANDY URIAH LUALLIN | TREASURER Trustee or director, Officer | 3 | $0 |
| DAWN JOHNSON | BOARD MEMBER Trustee or director | 1 | $0 |
| RITA FRAUNE | BOARD MEMBER Trustee or director | 1 | $0 |
| PERRY HOLMES | MEMBER Trustee or director | 1 | $0 |
| DAVID SCHNUTE | MEMBER Trustee or director | 1 | $0 |
| PAT LOGUE | MEMBER Trustee or director | 1 | $0 |
| DON MERRILL | MEMBER Trustee or director | 1 | $0 |
| MARCUS HEERDT | MEMBER Trustee or director | 1 | $0 |
| MICHAEL SOMMER | MEMBER Trustee or director | 1 | $0 |
| SUSAN WILSON | MEMBER Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 361, HOT SPRINGS, SD 57747-0361
- In care of
- % SCOTT LOCKWOOD
- Principal officer (990 for 2025)
- CAROL SIDES, PO BOX 361, HOT SPRINGS, SD 57747
- Signed the 990
- SCOTT LOCKWOOD, TREASURER
- Phone
- (605) 454-1225
- Website
- WWW.PIONEER_MUSEUM.COM
- Return prepared by
- H AND R BLOCK
Mission
TO PRESERVE THE EARLY HISTORY OF FALL RIVER COUNTY SOUTH DAKOTA
Program accomplishments
- THE FALL RIVER COUNTY PIONEER MUSEUM IS OPEN TO THE PUBLIC FROM MAY THROUGH SEPTEMBER WITH TOURS FOR THE APPRECIATION OF THE VARIOUS TOOLS, EQUIPMENT, AND HOUSEHOLD ITEMS THAT WERE IN USE IN THE LATE 1800S AND EARLY 1900S AND THEY COORDINATED THE FALL RIVER HISTORY CONFERENCE IN JANUARY AS WELL AS A FALL PIONEER DAY ALL TO PRESERVE THE LIFESTYLE OF THE EARLY DAY HISTOY OF THE COUNTYExpenses $40,349 · revenue $30,171
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 46-0334706
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1977
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $1,235,170
- Income (IRS master file)
- $62,931
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $61,452 | $42,076 | $1,235,170 | XML |
| 990 | December 2024 | $52,766 | $40,436 | $1,217,259 | XML |
| 990 | December 2023 | $48,684 | $43,735 | $1,205,335 | XML |
| 990 | December 2022 | $36,884 | $41,728 | $1,191,996 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990 | December 2017 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 46-0334706).
Questions about FALL RIVER COUNTY HISTORICAL SOCIETY ROUTE NO 1
- What is the EIN of FALL RIVER COUNTY HISTORICAL SOCIETY ROUTE NO 1?
- The employer identification number (EIN) of FALL RIVER COUNTY HISTORICAL SOCIETY ROUTE NO 1 is 46-0334706.
- Is FALL RIVER COUNTY HISTORICAL SOCIETY ROUTE NO 1 tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1977.
- Are donations to FALL RIVER COUNTY HISTORICAL SOCIETY ROUTE NO 1 tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does FALL RIVER COUNTY HISTORICAL SOCIETY ROUTE NO 1 file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of FALL RIVER COUNTY HISTORICAL SOCIETY ROUTE NO 1 due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did FALL RIVER COUNTY HISTORICAL SOCIETY ROUTE NO 1 last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of FALL RIVER COUNTY HISTORICAL SOCIETY ROUTE NO 1?
- The 990 for the year ended December 31, 2025 names CAROL SIDES.
- Who are the officers and directors of FALL RIVER COUNTY HISTORICAL SOCIETY ROUTE NO 1?
- The 990 for the year ended December 31, 2025 lists 9 people; 0 received compensation from the organization.
- How much revenue does FALL RIVER COUNTY HISTORICAL SOCIETY ROUTE NO 1 have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $61,452, expenses of $42,076 and total assets of $1,235,170 at year end.
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