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Largest environmental nonprofits in Iowa

The 50 largest environmental nonprofits in Iowa

The 50 largest environmental nonprofits in Iowa by revenue range from $30 million down to $213,000.

The largest are Iowa Natural Heritage Foundation, Greater Des Moines Botanical Garden, and The Spirit Of Okoboji.

Organizations
344
Total revenue
$109.8M
Total assets
$378.9M

Largest environmental nonprofits in Iowa

Ranked by revenue.

Iowa Natural Heritage Foundation
Greater Des Moines Botanical Garden
TThe Spirit Of Okoboji
CConservation Foundation Of Dickinson County
Water Professionals International
Trees Forever Inc
Iowa Agriculture Water Alliance
Indian Creek Nature Center
Iowa Confluence Water Trails
Pathfinders Resource Conservation And Development Area Inc
DDeb And Jeff Hansen Foundation
Iowa Environmental Council
Nahant Marsh Education Center
Iowa Valley Resource Conservation & Development
BBuild A Better Belmond
IIowa Agricultural Mitigation
Whiterock Conservancy
Soil And Water Conservation Society
IIowa State Snowmobile Association
IIowa Nutrient Research And Education Council
IIowa Arboretum Inc
Resource Conservation And Development For Northeast Iowa Inc
Mason City Foundation
Dubuque Arboretum Association Inc
Agriculture'S Clean Water Alliance
Green Schools National Network Inc
Golden Hills Resource Conservation And Development Area
Keep Iowa Beautiful
Iowa Great Lakes Beautification Pro
William G Stowe Memorial Foundation
Sustainable Iowa Land Trust
Iowa Business For Clean Energy
Clean Energy Districts Of Iowa
IIowa Drainage District Assoc
SSouthwest Iowa Nature Trails Project Inc
Iowa Storm Water Education Partnership
Cedar Valley Arboretum & Botanic Gardens
Agricultural Drainage Management Coalition Inc
CClinton County Conservation Foundation Inc
SSoil Enhancement And Subsurface Water Management Coalition
IIowa Great Lakes Foundation
RRabbit Hollow Nature Conservancy Inc
Iowa Water Environment Association
A M O S-A Metropolitan Organizing Strategy
EEnergy Association Of Iowa Schools
Izaak Walton League Of America Inc
Iowa Interfaith Power And Light Iowa Faith And Climate Network
N-Compass Inc
FFriends Of Webster County Conservation
SSioux County Conservation Foundation
Public data from IRS Form 990 e-file & Business Master File. A 990 shows how an organization is run and funded — not its real-world outcomes. Figures are presented without evaluation; we do not rate, score, or rank organizations. · philanthropy.org