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Nonprofit · EIN 26-4486173

MOUNT PLEASANT DISCOVERY MUSEUM

Tax-exempt · MT PLEASANT, MI 48858

Financials

$642K$602K2023$426K$696K2024$483K$572K2025
Revenue Expenses · by fiscal year end
Financials of MOUNT PLEASANT DISCOVERY MUSEUM by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$482,810$572,069-$89,259$1,706,962$12,287$1,694,675
December 31, 2024990$426,294$695,966-$269,672$1,797,175$18,511$1,778,664
December 31, 2023990$641,729$602,130$39,599$2,063,691$20,246$2,043,445
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$88,081
of which government grants
$2,500
Program service revenue
$366,017
Investment income
$4,530
Net income from fundraising events
$24,182
Other revenue
$24,182

Expenses

Grants and similar amounts paid
$0
Other salaries and wages
$309,777
Salaries, compensation and benefits (total)
$335,845
Professional fundraising fees
$0
Accounting fees
$7,999
Travel
$23
Depreciation
$101,329
Program services (functional)
$364,568
Management and general (functional)
$109,452
Fundraising (functional)
$98,049

Balance sheet and other

Total assets, start of year
$1,797,175
Total assets, end of year
$1,706,962
Total liabilities, end of year
$12,287
Net assets, end of year
$1,694,675
Land, buildings and equipment
$1,535,493
Publicly traded securities
$1,902
Net assets without donor restrictions
$1,694,675
Gross receipts
$489,573
Employees
28
Volunteers
159
Year formed
2009
State of legal domicile
MI

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.

NameTitleHours / weekCompensation
SETH BLACKEYCHAIRMAN
Trustee or director, Officer
5$0
LIZ BLISSBOARD MEMBER
Trustee or director
2$0
KORI BURLAGERBOARD MEMBER
Trustee or director
2$0
JENNIFER COTTERBOARD MEMBER
Trustee or director
2$0
JENNY JUSTISBOARD MEMBER
Trustee or director
2$0
JOELLEN LEWSADERBOARD MEMBER
Trustee or director
2$0
LUKE LIRONESBOARD MEMBER
Trustee or director
2$0
ROB POWELLBOARD MEMBER
Trustee or director
2$0
ANDREW RHODESECRETARY
Trustee or director, Officer
5$0
BRITTANY SMITHVICE CHAIRMA
Trustee or director, Officer
5$0
ZAC TAUBEBOARD MEMBER
Trustee or director
2$0
NICOLE WISNEYTREASURER
Trustee or director, Officer
5$0
990 for the year ended December 31, 2024: 13 people
NameTitleHours / weekCompensation
Rob PowellBoard Member
Trustee or director
2$0
Seth BlackeyChairman
Trustee or director, Officer
5$0
Liz BlissBoard Member
Trustee or director
2$0
Jennifer CotterBoard Member
Trustee or director
2$0
Joellen LewsaderBoard Member
Trustee or director
2$0
Danae HunterBoard Member
Trustee or director
2$0
Jenny JustisBoard Member
Trustee or director
2$0
Luke LaronesBoard Member
Trustee or director
2$0
Jennifer McGuirkBoard Member
Trustee or director
2$0
Andrew RhodeSecretary
Trustee or director, Officer
5$0
Kori BurlagerBoard Member
Trustee or director
2$0
Angie WhiteBoard Member
Trustee or director
2$0
Nicole WisneyTreasurer
Trustee or director, Officer
5$0
990 for the year ended December 31, 2023: 13 people
NameTitleHours / weekCompensation
DAVID BARBERIBOARD MEMBER
Trustee or director
2$0
SETH BLACKEYSECRETARY
Trustee or director, Officer
5$0
LIZ BLISSBOARD MEMBER
Trustee or director
2$0
JENNIFER COTTERBOARD MEMBER
Trustee or director
2$0
JUDY FRENCH-SMITHBOARD MEMBER
Trustee or director
2$0
DANAE HUNTERBOARD MEMBER
Trustee or director
2$0
JENNY JUSTISBOARD MEMBER
Trustee or director
2$0
LUKE LARONESBOARD MEMBER
Trustee or director
2$0
JENNIFER MCGUIRKBOARD MEMBER
Trustee or director
2$0
ANDREW RHODEBOARD MEMBER
Trustee or director
2$0
SHELLY SMITHCHAIRWOMAN
Trustee or director, Officer
5$0
ANGIE WHITEBOARD MEMBER
Trustee or director
2$0
NICOLE WISNEYTREASURER
Trustee or director, Officer
5$0

Address and contacts

Address (IRS master file)
5093 E REMUS RD, MT PLEASANT, MI 48858-9369
In care of
% JENNIFER FIELDS CHAIR
Principal officer (990 for 2025)
SETH BLACKEY
Signed the 990
SETH BLACKEY, CHAIRMAN
Phone
(989) 317-3221
Return prepared by
BOGE WYBENGA & BRADLEY PC

Mission

TO ENHANCE THE COMMUNITY BY INSPIRING CREATIVITY, LEARNING AND CURIOSITY BY OFFERING A HANDS ON CHILDREN'S MUSEUM.

990 for the year ended December 31, 2025

Program accomplishments

  • TO ENHANCE THE COMMUNITY BY INSPIRING CREATIVITY, LEARNING AND CURIOSITY BY OFFERING A HANDS ON CHILDREN'S MUSEUM.
    Expenses $364,568 · revenue $366,017

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 yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
26-4486173
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
2009
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$1,706,962
Income (IRS master file)
$489,573

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$482,810$572,069$1,706,962XML
990December 2024$426,294$695,966$1,797,175XML
990December 2023$641,729$602,130$2,063,691XML
990December 2022$484,044$528,328$2,013,891IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2019–––IRS
990December 2018–––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 26-4486173).

Questions about MOUNT PLEASANT DISCOVERY MUSEUM

What is the EIN of MOUNT PLEASANT DISCOVERY MUSEUM?
The employer identification number (EIN) of MOUNT PLEASANT DISCOVERY MUSEUM is 26-4486173.
Is MOUNT PLEASANT DISCOVERY MUSEUM tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2009.
Are donations to MOUNT PLEASANT DISCOVERY MUSEUM tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MOUNT PLEASANT DISCOVERY MUSEUM 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 MOUNT PLEASANT DISCOVERY MUSEUM 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 MOUNT PLEASANT DISCOVERY MUSEUM 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 MOUNT PLEASANT DISCOVERY MUSEUM?
The 990 for the year ended December 31, 2025 names SETH BLACKEY.
Who are the officers and directors of MOUNT PLEASANT DISCOVERY MUSEUM?
The 990 for the year ended December 31, 2025 lists 12 people; 0 received compensation from the organization.
How much revenue does MOUNT PLEASANT DISCOVERY MUSEUM have?
On its 990 for the year ended December 31, 2025 it reported revenue of $482,810, expenses of $572,069 and total assets of $1,706,962 at year end.

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