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NonprofitTruth
Efficiency Ranking · Colorado

Most Efficient Charities in Colorado

24 nonprofits ranked by Efficiency Score. 9 earn an A grade for excellent financial stewardship.

The 24 Colorado nonprofits in our dataset are ranked here by efficiency score. Top-of-list combines strong program-spending discipline, healthy reserves, and reasonable executive compensation.

Efficiency rankings do not necessarily favor large or small organizations — the rubric rewards organizations that allocate resources toward programs, run on stable funding, and pay executives in line with sector norms regardless of scale. Efficiency scores are recomputed each time we ingest new Form 990 filings; small movements year-to-year are normal as filing data updates.

#OrganizationScoreGrade
1The Wild Animal Sanctuary A Colorado Non Profit Corporation
Environment & Animals
87A
2Colorado Christian University
Education
86A
3National Trust For Local News
Arts, Culture & Humanities
86A
4Childrens Hospital Colorado
Health
85A
5Commonspirit Health
Health
82A
6Catholic Health Initiatives Colorado
Health
81A
7Regis University
Education
81A
8Jazz At Aspen Snowmass
Arts, Culture & Humanities
81A
9Kaiser Foundation Health Plan Of Colorado
Health
80A
10University Of Denver
Education
79B
11Denver Center For The Performing Arts
Arts, Culture & Humanities
77B
12Denver Zoological Foundation Inc
Environment & Animals
75B
13Global Greengrants Fund Inc
Environment & Animals
73B
14Colorado Open Lands
Environment & Animals
73B
15Denver Botanic Garden Inc
Environment & Animals
71B
16The Colorado Museum Of Natural History
Arts, Culture & Humanities
70B
17Karuna Foundation
Environment & Animals
70B
18Denver Dumb Friends League
Environment & Animals
70B
19Cheyenne Mountain Zoological Society
Environment & Animals
68B
20Ahimsa Foundation
Environment & Animals
67B
21University Of Colorado Foundation
Education
63C
22Colorado College Th
Education
63C
23Music Associates Of Aspen Inc
Arts, Culture & Humanities
63C
24Denver Art Museum Inc
Arts, Culture & Humanities
58C

Frequently Asked Questions

The most efficient charities in Colorado are ranked above by our Efficiency Score. The top-ranked organization scores 87/100.

The Efficiency Score weighs four factors from IRS 990 data: program spending ratio (50%), revenue growth consistency (20%), fund reserves (20%), and CEO compensation relative to revenue (10%). Scores range from 0 to 100.