- Revenue 2024
- $217,091
- Expenses 2024
- $179,197
Program services were 100.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- Classification
- 1200
- Street
- PO BOX 578
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Mission and programs · 2024
Mission
TO MAINTAIN A MUSEUM TO PRESERVE AND EXHIBIT ITEMS WHICH RELATE TO THE FOUNDING, GROWTH OR DEVELOPMENT OF MAHASKA COUNTY AND WHICH ARE OF EDUCATIONAL OR HISTORICAL VALUE; TO ENKINDLE AND KEEP ALIVE AN ACTIVE INTEREST IN LOCAL AND STATE HISTORY.
-
TOURS OF HISTORIC SITE, FESTIVAL DAY, NEWSLETTERS, GENEALOGY LIBRARY
Expenses $179,197
As filed on the 2024 return.
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
Margaret SpiegelMARGARET SPIEGEL
DIRECTORCURATOR
- Total calculated
- $11,380
- From this org
- $11,380
- From related orgs
- $0
- Other
- $0
- Hours/week
- 40
-
Dan FynaardtDAN FYNAARDT
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Steve FoxSTEVE FOX
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Greg JohnsonGREG JOHNSON
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Arvin DeboefARVIN DEBOEF
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Rick NewcombRICK NEWCOMB
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Sharoll EdmundsonSHAROLL EDMUNDSON
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Ed HirlED HIRL
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Leroy SytsmaLEROY SYTSMA
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Rob DannelsROB DANNELS
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Gary EwingGARY EWING
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Susan KnoxSUSAN KNOX
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Rick WelchRICK WELCH
PRESIDENT
- Total calculated
- $0
- Hours/week
- 1
-
Loren BolkemaLOREN BOLKEMA
VICE PRESIDENT
- Total calculated
- $0
- Hours/week
- 1
-
Kate HiteKATE HITE
SECRETARY
- Total calculated
- $0
- Hours/week
- 1
-
Donna ScanlonDONNA SCANLON
TREASURER
- Total calculated
- $0
- Hours/week
- 1
Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $217,091
- Expenses
- $179,197
- Contributions
- $12,029
- Grants paid
- $0
-
2023
- Revenue
- $377,974
- Expenses
- $183,950
- Contributions
- $48,168
- Grants paid
- $0
-
2022
- Revenue
- $187,565
- Expenses
- $193,032
- Contributions
- $39,546
- Grants paid
- $0
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2021 · 990
- Revenue
- $244,310
- Expenses
- $153,965
- Assets (EOY)
- $1,817,705
-
2020 · 990
- Revenue
- $156,464
- Expenses
- $130,130
- Assets (EOY)
- $1,663,083
-
2019 · 990
- Revenue
- $174,447
- Expenses
- $126,999
- Assets (EOY)
- $1,575,487
-
2018 · 990
- Revenue
- $148,708
- Expenses
- $121,242
- Assets (EOY)
- $1,448,493
-
2017 · 990
- Revenue
- $145,088
- Expenses
- $124,496
- Assets (EOY)
- $1,472,218
-
2016 · 990
- Revenue
- $120,822
- Expenses
- $124,954
- Assets (EOY)
- $1,404,014
-
2015 · 990
- Revenue
- $130,953
- Expenses
- $107,959
- Assets (EOY)
- $1,380,246
-
2014 · 990
- Revenue
- $133,230
- Expenses
- $123,962
- Assets (EOY)
- $1,388,359
-
2013 · 990
- Revenue
- $104,997
- Expenses
- $112,470
- Assets (EOY)
- $1,351,448
-
2012 · 990
- Revenue
- not reported
- Expenses
- $89,041
- Assets (EOY)
- $1,342,266
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
-
$15,000
2022 GENERAL SUPPORT
-
$15,000
2023 SELF-GUIDED TOUR SIG
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 13 October 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 13 October 2026 and read 29 October 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.