MAINE NATURAL HISTORY OBSERVATORY

GOULDSBORO, ME, 04607-3128 (207) 963-2012 EIN 20-0718450

A80— Arts, Culture & Humanities Form 990 501(c)(3)

Mission

NATURAL HISTORY OBSERVATION

Total Revenue

$348,525

Total Expenses

$273,707

Net Assets

$266,285

8 employees 25 volunteers

From latest filing (tax period ending 2025-06-30)

Operating Reserve

11.7 months Healthy

Net assets / monthly expenses

Year-over-Year Change

Revenue ↓ 9.9%

Expenses ↑ 17.6%

Revenue Sources

Contributions 38.6% Earned revenue 61.3%

Expense Breakdown

Program 88.2% Management 11.8%

We treat individual compensation with extra care. Named amounts are on Grow plans.

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Year	Revenue	Expenses	Net Assets
2024 Form 990 Jul 1, 2024 to Jun 30, 2025	$348,525 ↓	$273,707	$266,285
2023 Form 990 Jul 1, 2023 to Jun 30, 2024	$386,775 ↑	$232,742	$191,467
2022 Form 990 Jul 1, 2022 to Jun 30, 2023	$198,121 ↑	$199,149	$37,434
2021 Form 990 Jul 1, 2021 to Jun 30, 2022	$178,093 ↑	$184,382	$38,462
2020 Form 990 Jul 1, 2020 to Jun 30, 2021	$143,614 ↓	$138,755	$44,751
2018 Form 990 Jul 1, 2018 to Jun 30, 2019	$266,280	$226,983	$68,843