Mission
Historical Preservation
Small Public Charity
Stephenson County Historical Society
Stephenson County Historical Society is a nonprofit organization categorized as Small Public Charity based in Freeport, IL. Its most recent IRS filing (2025) reports revenue of $136K, expenses of $83K, total assets of $325K. Imperigo tracks 2 reported grant relationships connected to this organization totaling approximately $64K.
EIN: 366109780
Freeport, IL
Latest filing: 2025
Total Revenue$136K
Total Expenses$83K
Total Assets$325K
Grant Records2
Funding Total$64K
Filing Years2021–2025
Sample Grants Received
SUPPORT PAYMENT
$32,878
SUPPORT PAYMENT
$30,901
Showing up to 5 of 2 total records — full history available with membership.
Officers & Directors
Secretary
Betsy Kroeger
Treasurer
Connie Sorn
Director
Denise Kinney
Director
Fred Wagner
Director
Harvey Wilhelms
Vice President
Micheal Eaton
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $136K | $83K | $325K |
| 2024 | $114K | $86K | $273K |
| 2023 | $93K | $58K | $245K |
| 2022 | $69K | $46K | $212K |
| 2021 | $62K | $35K | $191K |
Between 2021 and 2025, reported annual revenue grew from $62K to $136K (+120%), with total assets most recently reported at $325K.
Interactive year-over-year charts and full filing details available with membership.