Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 94-6050425

MARIPOSA MUSEUM AND HISTORY CENTER INC

Tax-exempt · MARIPOSA, CA 95338

Financials

$145K$161K2023$273K$247K2024
Revenue Expenses · by fiscal year end
Financials of MARIPOSA MUSEUM AND HISTORY CENTER INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$273,094$246,533$26,561$316,681$3,191$313,490
December 31, 2023990-EZ$145,303$161,372-$16,069$291,611$4,682$286,929
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$32,875
Membership dues
$9,777
Program service revenue
$197,391
Investment income
$42,828
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Other salaries and wages
$150,594
Salaries, compensation and benefits (total)
$164,195
Professional fundraising fees
$0
Accounting fees
$580
Program services (functional)
$246,533

Balance sheet and other

Total assets, start of year
$291,611
Total assets, end of year
$316,681
Total liabilities, end of year
$3,191
Net assets, end of year
$313,490
Land, buildings and equipment
$15,121
Gross receipts
$273,094
Employees
15
Volunteers
30

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, 2024, highest compensation first.

NameTitleHours / weekCompensation
SAM REMCHOPRESIDENT
Officer
10$0
JANET CHASE WILLIAMSVICE PRESIDENT
Officer
10$0
BILL LOWETREASURER
Officer
10$0
990-EZ for the year ended December 31, 2023: 4 people
NameTitleHours / weekCompensation
JANET CHASE WILLIAMSPRESIDENT10$0
LARRY RIGGS2ND VICE PRESIDENT10$0
BILL LOWETREASURER10$0
JOANNA RANSOMSECRETARY10$0

Address and contacts

Address (IRS master file)
5119 JESSIE ST, MARIPOSA, CA 95338-2422
Principal officer (990 for 2024)
AMANDA ADAMS, 5119 JESSIE ST, Mariposa, CA 95338
Signed the 990
JOAN, OFFICER
Phone
(209) 966-2924
Return prepared by
Shannon LeDuc Tax Service & Bookkeeping

California records

California keeps its own records of charities and corporations. Search them by EIN 94-6050425 or by the name MARIPOSA MUSEUM AND HISTORY CENTER INC.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

SEE SCHEDULE O

990 for the year ended December 31, 2024

Program accomplishments

  • FACILITY TOURS, MONTHLY HISTORY TALKS, RESCUE AND RECOVER OF ENDANGERED MINING EQUIPMENT, HISTORICAL CONSULTATION WITH COUNTY, STATE AND FEDERAL GOVERNMENT, PRESERVATION OF ACCESSIONED ITEMS OF HISTORICAL VALUE TO THE COUNTY OF MARIPOSA
    Expenses $169,040

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, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990-EZ on file

IRS record

EIN
94-6050425
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1969
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$316,681
Income (IRS master file)
$273,094

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$273,094$246,533$316,681XML
990-EZDecember 2023$145,303$161,372$291,611XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990-EZDecember 2020–––IRS
990September 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 94-6050425).

Questions about MARIPOSA MUSEUM AND HISTORY CENTER INC

What is the EIN of MARIPOSA MUSEUM AND HISTORY CENTER INC?
The employer identification number (EIN) of MARIPOSA MUSEUM AND HISTORY CENTER INC is 94-6050425.
Is MARIPOSA MUSEUM AND HISTORY CENTER INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1969.
Are donations to MARIPOSA MUSEUM AND HISTORY CENTER INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MARIPOSA MUSEUM AND HISTORY CENTER INC 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 MARIPOSA MUSEUM AND HISTORY CENTER INC due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did MARIPOSA MUSEUM AND HISTORY CENTER INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of MARIPOSA MUSEUM AND HISTORY CENTER INC?
The 990 for the year ended December 31, 2024 names AMANDA ADAMS.
Who are the officers and directors of MARIPOSA MUSEUM AND HISTORY CENTER INC?
The 990 for the year ended December 31, 2024 lists 3 people; 0 received compensation from the organization.
How much revenue does MARIPOSA MUSEUM AND HISTORY CENTER INC have?
On its 990 for the year ended December 31, 2024 it reported revenue of $273,094, expenses of $246,533 and total assets of $316,681 at year end.

Other nonprofits in MARIPOSA

All nonprofits in MARIPOSA · California