STERLING HILL MINING MUSEUM INC, of OGDENSBURG, NJ, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $1.0M in revenue, $504K in expenses, $8.3M in total assets. IRS filings disclose 3 grants awarded by this foundation, totaling roughly $26K.
THE STERLING HILL MINING MUSEUM IS DEDICATED TO THE PRESERVATION, INTERPRETATION, UNDERSTANDING, AND APPRECIATION OF THE HISTORY OF MINING, MINING TECHNOLOGY, MINERALOGY, AND GEOLOGY UNIQUE TO THE STATE OF NEW JERSEY THROUGH SCIENTIFIC RESEARCH AND EDUCATIONAL PROGRAMS.
Showing up to 5 of 3 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $1.0M | $504K | $8.3M |
| 2023 | $926K | $554K | $7.5M |
| 2022 | $422K | $436K | $7.3M |
| 2021 | $218K | $430K | $7.4M |
| 2020 | $956K | $623K | $7.6M |
Between 2020 and 2025, reported annual revenue grew from $956K to $1.0M (+5%), with total assets most recently reported at $8.3M.
Interactive year-over-year charts and full filing details available with membership.
Grants from this foundation were reported to recipients in NJ.
Full geographic grant map with state-by-state breakdown available with membership.
