Mission
PRESERVATION OF LIGHTHOUSE HERITAGE
GREAT LAKES LIGHTHOUSE KEEPERS ASSOCIATION is a nonprofit organization categorized as Public Charity based in MACKINAW CITY, MI. Its most recent IRS filing (2025) reports revenue of $233K, expenses of $215K, total assets of $2.2M. Imperigo tracks 1 reported grant relationships connected to this organization totaling approximately $20K.
PRESERVATION OF LIGHTHOUSE HERITAGE
Showing up to 5 of 1 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $233K | $215K | $2.2M |
| 2024 | $181K | $198K | $2.2M |
| 2023 | $299K | $220K | $2.2M |
| 2022 | $196K | $206K | $2.1M |
| 2021 | $220K | $179K | $2.1M |
Between 2021 and 2025, reported annual revenue grew from $220K to $233K (+6%), with total assets most recently reported at $2.2M.
Interactive year-over-year charts and full filing details available with membership.