NTEE major group C
Environment
- Tax-exempt organizations (US)
- 28,435
- File the 990-N
- 18,232
- Median revenue of 990/990-EZ/990-PF filers
- $190,272
By state
- California 3,118
- New York 1,550
- Florida 1,370
- Texas 1,177
- Pennsylvania 1,003
- Massachusetts 963
- Wisconsin 835
- Washington 832
- Michigan 791
- Virginia 780
- Colorado 773
- Oregon 697
- North Carolina 681
- Minnesota 662
- Ohio 658
- Illinois 595
- Georgia 542
- New Jersey 510
- Indiana 498
- Maryland 482
- Arizona 413
- Connecticut 413
- Maine 400
- Hawaii 369
- District of Columbia 354
- Tennessee 335
- Iowa 318
- Missouri 303
- Montana 302
- South Carolina 294
- Kentucky 264
- Alabama 259
- Louisiana 258
- Utah 249
- Vermont 247
- New Hampshire 243
- New Mexico 229
- Idaho 206
- Nevada 186
- Alaska 171
- Oklahoma 163
- Kansas 151
- Rhode Island 145
- Wyoming 141
- West Virginia 134
- Arkansas 132
- Nebraska 126
- Delaware 125
- Mississippi 120
- South Dakota 92
- Puerto Rico 63
- North Dakota 47
- U.S. Virgin Islands 17
- Guam 5
- American Samoa 3
- Northern Mariana Islands 2
- AE 1
- FM 1
Largest by revenue
- NEW VENTURE FUND EIN 20-5806345 · WASHINGTON, DC · last filed 990 for 2024 · revenue $662,364,100
- ENVIRONMENTAL DEFENSE FUND INCORPORATED EIN 11-6107128 · NEW YORK, NY · last filed 990 for 2025 · revenue $443,267,772
- DUCKS UNLIMITED INC EIN 13-5643799 · MEMPHIS, TN · last filed 990 for 2025 · revenue $380,340,506
- WORLD WILDLIFE FUND INC EIN 52-1693387 · WASHINGTON, DC · last filed 990 for 2025 · revenue $366,655,209
- CENTER FOR SUSTAINABLE ENERGY EIN 33-0936366 · SAN DIEGO, CA · last filed 990 for 2024 · revenue $335,556,775
- THE CONSERVATION FUND A NONPROFIT CORPORATION EIN 52-1388917 · ARLINGTON, VA · last filed 990 for 2025 · revenue $329,373,956
- CONSERVATION INTERNATIONAL FOUNDATION EIN 52-1497470 · ARLINGTON, VA · last filed 990 for 2025 · revenue $308,673,004
- WINDWARD FUND EIN 47-3522162 · WASHINGTON, DC · last filed 990 for 2024 · revenue $308,245,754
- ISO NEW ENGLAND INC EIN 04-3372500 · HOLYOKE, MA · last filed 990 for 2025 · revenue $303,262,191
- TRUST FOR PUBLIC LAND EIN 23-7222333 · SAN FRANCISCO, CA · last filed 990 for 2025 · revenue $301,245,450
- SIXTEEN THIRTY FUND EIN 26-4486735 · WASHINGTON, DC · last filed 990 for 2024 · revenue $282,241,759
- CLIMATE IMPERATIVE FOUNDATION EIN 84-5024713 · SAN FRANCISCO, CA · last filed 990 for 2024 · revenue $271,730,022
- ENERGY TRUST OF OREGON INC EIN 93-1313663 · PORTLAND, OR · last filed 990 for 2024 · revenue $251,243,122
- NATURAL RESOURCES DEFENSE COUNCIL INC EIN 13-2654926 · NEW YORK, NY · last filed 990 for 2025 · revenue $248,922,592
- NATIONAL AUDUBON SOCIETY INC EIN 13-1624102 · NEW YORK, NY · last filed 990 for 2025 · revenue $197,300,511
- EARTHJUSTICE EIN 94-1730465 · SAN FRANCISCO, CA · last filed 990 for 2025 · revenue $170,827,511
- GREAT HEARTS AMERICA-TEXAS EIN 43-1973126 · SAN ANTONIO, TX · last filed 990 for 2025 · revenue $148,570,155
- NATURE CONSERVATION TR EIN 98-6057022 · DECATUR, IL · last filed 990-PF for 2025 · revenue $134,751,852
- VERMONT ENERGY INVESTMENT CORP EIN 03-0304418 · WINOOSKI, VT · last filed 990 for 2024 · revenue $130,939,426
- NEW YORK BOTANICAL GARDEN EIN 13-1693134 · BRONX, NY · last filed 990 for 2025 · revenue $124,690,916
- MARSHALL AREA ECONOMIC DEVELOPMENT ALLIANCE EIN 46-1516144 · MARSHALL, MI · last filed 990 for 2025 · revenue $119,254,589
- NATIONAL ARBOR DAY FOUNDATION EIN 23-7169265 · LINCOLN, NE · last filed 990 for 2025 · revenue $111,866,996
- THANKSGIVING POINT INSTITUTE INC EIN 84-1416158 · LEHI, UT · last filed 990 for 2025 · revenue $99,872,507
- SOCIAL AND ENVIRONMENTAL ENTREPRENEURS INC EIN 95-4116679 · CALABASAS, CA · last filed 990 for 2024 · revenue $94,599,962
- FOUR LAKES TASK FORCE EIN 27-4698447 · MIDLAND, MI · last filed 990 for 2025 · revenue $93,735,697
- URBAN LAND INSTITUTE EIN 53-0159845 · WASHINGTON, DC · last filed 990 for 2025 · revenue $92,328,399
- RESOURCES LEGACY FUND EIN 95-4703838 · SACRAMENTO, CA · last filed 990 for 2024 · revenue $79,596,936
- CLIMATE POWER EIN 92-2307261 · WASHINGTON, DC · last filed 990 for 2024 · revenue $79,404,156
- PAINTCARE INC EIN 27-1354262 · WASHINGTON, DC · last filed 990 for 2025 · revenue $77,136,896
- ATLANTA BOTANICAL GARDEN INC EIN 58-1313284 · ATLANTA, GA · last filed 990 for 2024 · revenue $76,001,816