Best Charities by Program Spending Environment Nonprofits in Wisconsin

Top environment nonprofits in Wisconsin ranked by best charities by program spending. View detailed financial data, spending analysis, and mission scores for 100 organizations.

100Organizations
$169.9MRevenue
$566.9MAssets
90/100Avg Score

Wisconsin is home to 100 environment nonprofits. When ranked by best charities by program spending, these organizations collectively manage $169.9M in revenue and $566.9M in assets. 350 Wisconsin Action Inc leads the ranking with $301K in annual revenue.

Rankings

#OrganizationRevenueAssetsScore
1350 Wisconsin Action Inc$301K$155K---
2Sawyer County Snowmobile Alliance Inc$344K$816K---
3Citizens For A Better Wisconsin Inc$280K$101K---
4Recycling Connections Corporation$192K$83K---
5Milwaukee Riverkeeper$1.2M$844K---
6Renew Wisconsin Inc$1.4M$1.8M---
7Midwest Renewable Energy Association Inc$1.7M$1.1M---
81000 Friends Of Wisconsin Inc$533K$345K---
9Wisconsin Local Government Climate Coalition Inc$187K$383K---
10Wastecap Resource Solutions Inc$319K$261K---
11Associated Recyclers Of Wisconsin Inc$102K$71K---
12Wisconsin Wastewater Operators Association$414K$270K---
13Federation Of Environment Technologists Inc$222K$209K---
14National Association Of State Conservation Agencies$326K$1.8M---
15Wisconsin Association For Environmental Education Inc$100K$115K---
16Mandaamin Institute Inc$560K$588K---
17Savanna Institute$3.6M$20.1M---
18International Association Of Meteorology And Atmospheric Scienc$105K$432K---
19Sustain Dane Inc$946K$407K---
20Leonardo Academy Inc$2.0M$1.2M---
21Uec Supporting Organization Inc$5.6M$5.6M---
22Kohler Tr For Clean Water$21.0M$285.8M---
23Prairie Enthusiasts Tr$1.5M$3.3M---
24Friends Of Crex Inc$469K$3.1M---
25Friends Of Schlitz Audubon Center Inc$6.4M$8.8M---
26Olbrich Botanical Society Inc$4.7M$6.0M---
27Olbrich Botanical Society Foundation Inc$5.0M$9.6M---
28Friends Of Wehr Nature Center Inc$764K$709K---
29Urban Ecology Center Inc$5.6M$41.5M---
30Fund For Lake Michigan Inc$425K$39K---
31Mondovi Conservation Club Inc$208K$375K---
32Wisconsin Wildlife Federation Inc$915K$817K---
33Manitowish Waters Lakes Association Inc$146K$607K---
34Clean Wisconsin Inc$4.1M$4.6M---
35350 Wisconsin Inc$231K$49K---
36Pelican Lake Association Inc$106K$121K---
37Green Lake Association Inc$3.1M$6.0M---
38Madison Environmental Resourcing Inc$5.1M$0---
39Revolvs Salvage Inc$580K$273K---
40Berlin Conservation Club Inc$393K$654K---
41Mequon Nature Preserve Inc$926K$2.0M---
42Geneva Lake Association Inc$139K$199K---
43Riverwood Nature Center$223K$2.1M---
44Savanna Oak Foundation Inc$132K$919K---
45Friends Of Fred Smith Inc$157K$512K---
46Friends Of Lac Lawrann Conservancy Inc$292K$402K---
47Wisconsin Bear Hunters Association Inc$303K$606K---
48Wisconsin Tribal Conservation Advisory Council Inc$514K$128K90/100
49Wiscorps Inc$2.7M$2.2M---
50Southeastern Wisconsin Invasive Species Consortium Inc$108K$28K---
51Fisching 4 Change Foundation Inc$100K$62K---
52Lloyd A Schneider Daphne H Schneider Mounds And Habitat$99K$1.4M---
53Friends Of Mirror Lake State Park$164K$140K---
54Friends Of Schmeeckle Reserve Inc$128K$336K---
55Dodge County Farmers Hshw Inc$94K$29K---
56River Alliance Of Wisconsin Inc$1.2M$1.4M---
57Applied Ecological Institute Inc$360K$4.2M---
58Eagle River Chain Of Lakes Association$102K$582K---
59Monarch Butterfly Fund$150K$111K---
60Groundwork Milwaukee Inc$571K$267K---
61Friends Of High Cliff State Park Inc$134K$185K---
62Outdoors Forever Inc$188K$348K---
63North Central Conservancy Trust Inc$273K$1.9M---
64Future Angler Foundation$263K$74K---
65Rooted Wi Inc$1.0M$3.7M---
66Malcolm Stack Foundation Inc$3.5M$7.9M---
67Wisconsins Green Fire Incorporated$578K$298K---
68Betty A Lewis Environmental Charitable Tr$1.3M$2.8M---
69Wisconsin Conservation Voices Inc$2.9M$3.1M---
70Rock River Coalition Inc$164K$53K---
71Teal Lost Land And Ghost Lakes Improvement Association Inc$94K$192K---
72Coon Creek Community Watershed Council Inc$111K$107K---
73Landmark Conservancy Inc$2.6M$14.8M---
74Wisconsin Conservation And Education Foundation Inc$150K$303K---
75Mississippi Valley Conservancy Inc$1.3M$27.0M---
76Heckrodt Wetland Reserve Inc$1.1M$1.4M---
77Badgerland Foundation Inc$757K$4.0M---
78Dairymens Foundation Inc$110K$554K---
79Wisconsin Wetlands Association Inc$856K$1.0M---
80Friends Of Pheasant Branch Conservancy Inc$1.0M$1.6M---
81River Country Resource Conservation And Development Rc & D Council Inc$113K$90K---
82Golden Sands Resource Conservation And Development Council$1.5M$465K---
83River Revitalizational Foundation Inc$127K$0---
84Gathering Waters Inc$1.4M$1.7M---
85Glacierland Resource Conservation & Development$2.0M$554K---
86Whitetails Unlimited Inc$34.2M$22.3M---
87Wisconsin Clean Cities Southeast Area Inc$335K$129K---
88Whitetails Unlimited Inc$141K$59K---
89Cataract Sportsmens Club Inc$229K$249K---
90Groundswell Conservancy Inc$1.4M$10.9M---
91Wisconsin Association Of Lakes Inc$215K$225K---
92Izaak Walton League Of America Inc$137K$102K---
93Lumberjack Resource Conservation And Development Council$1.3M$1.1M---
94Southern Wisconsin Bird Alliance Inc$14.4M$22.8M---
95Friends Of Governor Dodge State Park$182K$136K---
96Wild Ones Natural Landscapers Ltd$1.6M$2.0M---
97Philadelphia Community Farm Inc$213K$1.1M---
98Wisconsin Land And Water Conservation Association Inc$1.4M$1.5M---
99Wings Over Wisconsin Inc$610K$3.1M---
100Friends Of Kishwauketoe Ltd$258K$340K---

Browse Other Categories in Wisconsin

Frequently Asked Questions

What are the top environment nonprofits in Wisconsin?

This page lists 100 environment nonprofits in Wisconsin ranked by best charities by program spending. Data comes from IRS 990 filings enriched with AI-driven analysis.

How does Wisconsin compare to other states?

With 100 environment organizations and $169.9M in combined revenue, Wisconsin has a significant environment nonprofit sector.