Mission
Operation of the Iowa Aviation Museum
Antique Preservation Assoc, of Greenfield, IA, is a Public Charity tracked in Imperigo's IRS 990 database. The 2024 filing shows $171K in revenue, $49K in expenses, $700K in total assets. 4 publicly reported grants to this organization, totaling roughly $34K, appear in IRS filings.
Operation of the Iowa Aviation Museum
Showing up to 5 of 4 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2024 | $171K | $49K | $700K |
| 2023 | $251K | $65K | $578K |
| 2022 | $51K | $59K | $393K |
| 2021 | $76K | $68K | $402K |
| 2020 | $43K | $38K | $394K |
Between 2020 and 2024, reported annual revenue grew from $43K to $171K (+302%), with total assets most recently reported at $700K.
Interactive year-over-year charts and full filing details available with membership.