Top-Rated Nonprofits in Connecticut 2026
Connecticut has 16 nonprofits with $17.6B in combined revenue. The top-rated organization is University Of New Haven with an Efficiency Score of 86/100.
Top 16 Nonprofits in Connecticut
| # | Organization | Category | Revenue | CEO Pay | Score |
|---|---|---|---|---|---|
| 1 | University Of New Haven | Education | $344.7M | $0 | A (86) |
| 2 | Yale New Haven Hospital | Health | $4.2B | $0 | A (84) |
| 3 | Hartford Hospital | Health | $2.6B | $0 | A (83) |
| 4 | University Of Hartford | Education | $269.3M | $0 | A (82) |
| 5 | Achievement First Brooklyn Charter Schools | Education | $181.5M | $0 | B (79) |
| 6 | Sea Research Foundation Inc | Environment & Animals | $32.6M | $0 | B (79) |
| 7 | Area Cooperative Educational Services | Education | $128.4M | $0 | B (77) |
| 8 | Sacred Heart University | Education | $509.0M | $0 | B (76) |
| 9 | Boehringer Ingelheim Cares Foundation Inc | Education | $1.3B | $0 | B (73) |
| 10 | Quinnipiac University | Education | $541.8M | $0 | B (73) |
| 11 | Trinity College | Education | $240.4M | $0 | B (73) |
| 12 | Connecticut College | Education | $182.1M | $0 | B (73) |
| 13 | Horace Bushnell Memorial Hall Corporation | Arts, Culture & Humanities | $26.1M | $0 | B (73) |
| 14 | Fairfield University | Education | $424.5M | $0 | B (72) |
| 15 | Yale University | Education | $6.3B | $0 | B (68) |
| 16 | Wesleyan University | Education | $289.4M | $0 | B (68) |
Nonprofit financial data for Connecticut is sourced from IRS Form 990 filings, which all tax-exempt organizations must file annually.
Frequently Asked Questions
University Of New Haven is the top-rated nonprofit in Connecticut with an Efficiency Score of 86/100 (Grade A) and $344.7M in annual revenue.
Connecticut has 16 nonprofits in our database with a combined $17.6B in total revenue.
The Efficiency Score (0-100, A-F) measures nonprofit effectiveness based on program expense ratio (50%), revenue growth consistency (20%), fund reserves (20%), and CEO compensation ratio (10%). Higher scores indicate more efficient organizations.
Efficiency Score: program expense ratio (50%), revenue growth consistency (20%), fund reserves (20%), CEO compensation ratio (10%).