Mission
To foster stewardship of Marylands natural heritage by conserving its natural history collections, educating the community and inspiring its youth.
THE NATURAL HISTORY SOCIETY OF MARYLAND INC, of BALTIMORE, MD, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $763K in revenue, $394K in expenses, $2.6M in total assets. 2 publicly reported grants to this organization, totaling roughly $15K, appear in IRS filings.
To foster stewardship of Marylands natural heritage by conserving its natural history collections, educating the community and inspiring its youth.
Showing up to 5 of 2 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $763K | $394K | $2.6M |
| 2024 | $706K | $305K | $2.1M |
| 2023 | $523K | $188K | $1.5M |
| 2022 | $789K | $177K | $1.2M |
| 2021 | $125K | $113K | $690K |
Between 2021 and 2025, reported annual revenue grew from $125K to $763K (+508%), with total assets most recently reported at $2.6M.
Interactive year-over-year charts and full filing details available with membership.