Environment nonprofits in Ohio
Environment nonprofits in Ohio. Browse 961 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Upper Rush Creek Revitalization Inc
EIN 852508699 · Headquarters: THORNVILLE, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Upsilon Alumi Chapter Cleveland
EIN 274879940 · Headquarters: UNIVERSITY HTS, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Uptown Junk
EIN 993580520 · Headquarters: north royalton, OH, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Urban Blooms
EIN 465580608 · Headquarters: CINCINNATI, OH, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990
- Urban Community Foundation of Ohio Inc Fka Urban Community Building Foundation
EIN 812566406 · Headquarters: COLUMBUS, OH, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Urban Enviromental Institute for Education Investigation & Outreach
EIN 341927374 · Headquarters: Toledo, OH, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Urban Farm Ministries
EIN 463535225 · Headquarters: Twinsburg, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Valley View Foundation
EIN 020585977 · Headquarters: MILFORD, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Village Garden Club
EIN 842404385 · Headquarters: Lyndhurst, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Village Gardeners of Glendale
EIN 432099787 · Headquarters: Cincinnati, OH, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Vin Woods Aux 25 Military Order of the Cootie
EIN 341529615 · Headquarters: MAPLE HTS, OH, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Waite Hill Land Conservancy Inc
EIN 341526567 · Headquarters: WAITE HILL, OH, USA · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990
- Walker Street Conservancy
EIN 884109577 · Headquarters: CINCINNATI, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Warren County Conservation Association Inc
EIN 316056223 · Headquarters: Lebanon, OH, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Warren County Conservation Association Inc
EIN 843460920 · Headquarters: Lebanon, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waste-free Dayton Inc
EIN 871020921 · Headquarters: Dayton, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Water Management Association of Oh
EIN 237197160 · Headquarters: BEREA, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Water Prosper Inc
EIN 822396407 · Headquarters: Cincinnati, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Water Stabilization Initiative
EIN 933123756 · Headquarters: BRYAN, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wayne County Sustainable Energy Network Inc
EIN 260797754 · Headquarters: Shreve, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- We Are Outdoors Inc
EIN 822378289 · Headquarters: Bowling Green, OH, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990
- Webbedfoot Designs
EIN 863369522 · Headquarters: Amherst, OH, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wellston Community Garden
EIN 824949694 · Headquarters: Wellston, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- West Branch State Park Friends Association
EIN 823420504 · Headquarters: Ravenna, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- West by the River Historic Improvement Corporation
EIN 341916607 · Headquarters: Elyria, OH, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- West Central Ohio Land Conservancy
EIN 510567573 · Headquarters: BLUFFTON, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- West Creek Conservancy
EIN 341859064 · Headquarters: PARMA, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- West Point Rod & Gun Club Inc
EIN 341938133 · Headquarters: East Liverpool, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- West Virginia Wilderness Coalition
EIN 454359741 · Headquarters: MARIETTA, OH, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Western Field Studies Inc
EIN 873099114 · Headquarters: GAHANNA, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Reserve Daylily Society
EIN 273209890 · Headquarters: Perry, OH, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Western Reserve Herb Society
EIN 237003228 · Headquarters: CLEVELAND, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Western Reserve Land Conservancy
EIN 341571233 · Headquarters: Moreland Hills, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Reserve R C & D
EIN 341691908 · Headquarters: PAINESVILLE, OH, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Western Wildlife Corridor Inc
EIN 311350835 · Headquarters: CINCINNATI, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Westwood Grows
EIN 882513889 · Headquarters: Cincinnati, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Wetlands Foundation
EIN 010495814 · Headquarters: BRECKSVILLE, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Whimsy Garden
EIN 833957809 · Headquarters: Dayton, OH, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Wild Classroom Inc
EIN 872192797 · Headquarters: NASHPORT, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Wild You
EIN 833467324 · Headquarters: youngstown, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilderness East
EIN 200223486 · Headquarters: Bainbridge, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wildlife Habitat Conservancy Inc
EIN 113684171 · Headquarters: CANTON, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Wildwood Garden Club
EIN 341488746 · Headquarters: Mentor, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Williams County Community Gardening Association
EIN 823602881 · Headquarters: BRYAN, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Winous Point Marsh Conservancy
EIN 341900372 · Headquarters: PORT CLINTON, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Winter Woods Lake Neighbors
EIN 862344433 · Headquarters: Findlay, OH, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wintersville Ohio Beautification Committee Inc
EIN 331794490 · Headquarters: Steubenville, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wood Industry for a Sustainable Environment
EIN 311714203 · Headquarters: MIDDLEPORT, OH, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Woodcock Nature Preserve Inc
EIN 261648524 · Headquarters: Albany, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Woodland Arboretum Foundation
EIN 311309373 · Headquarters: DAYTON, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Woods and Waters Club of Northern Ohio
EIN 341700069 · Headquarters: Chagrin Falls, OH, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Woods King Jr Family Foundation
EIN 341868095 · Headquarters: Cleveland, OH, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Woodvamp
EIN 881866271 · Headquarters: Pomeroy, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- World Group Foundation
EIN 923702612 · Headquarters: ROCKY RIVER, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- World Tree Energy
EIN 870828650 · Headquarters: Columbus, OH, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Wren Garden Club
EIN 311106598 · Headquarters: Ohio City, OH, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Wyandot Wildlife Conservation Clubs Inc
EIN 611414601 · Headquarters: Upper Sandusky, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wyoming Historical Society
EIN 311651369 · Headquarters: Wyoming, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yellow Creek Foundation
EIN 371829852 · Headquarters: Akron, OH, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Youngstown Area Tropical Fish Society
EIN 341749051 · Headquarters: YOUNGSTOWN, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Youth Eco Impact
EIN 993577808 · Headquarters: Broadview Heights, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N