New Haven, CT · 30-mile radius

Full 501(c)(3) Registry

Every active 501(c)(3) nonprofit registered with the IRS in the greater New Haven area — 7,738 organizations, sourced from the IRS Exempt Organizations Business Master File.

Showing 2,451–2,500 of 7,738 organizations

Organization	Category	Location	EIN	View
Jamie Lynn Sullivan Memorial Foundation Hamden, CT	Education	Po Box 185248, Hamden, CT 06518	22-3858612	View
Jazz Haven INC Hamden, CT	Arts	15 Middle Rd, Hamden, CT 06517	06-1492522	View
Jewish Home For Children Hamden, CT	Other	2508 Whitney Ave Ste A, Hamden, CT 06518	23-7059701	View
Jordans Health & Wellness Corporation Hamden, CT	Other	3208 Whitney Ave Ste 1e, Hamden, CT 06518	84-1790942	View
Kim Sanghee Fellowship INC Hamden, CT	Education	22 N Lake Drive, Hamden, CT 06517	22-3465844	View
Korean Presbyterian Church Of Connecticut Hamden, CT	Other	3680 Whitney Ave, Hamden, CT 06518	06-1523601	View
Korean-American Society Of Connecticut Hamden, CT	Other	2073 State St, Hamden, CT 06517	51-0201369	View
Lambda Zeta Sigma Foundation Hamden, CT	Education	400 W Todd St, Hamden, CT 06518	99-0624729	View
Laurel Oaks Sda School Hamden, CT	Other	14 W Shepard Ave, Hamden, CT 06514	22-2505149	View
League Of Women Voters Of Connecticut Education Fund INC Hamden, CT	Other	295 Washington Avenue, Hamden, CT 06518	06-1427498	View
Legacy Developmental Services Hamden, CT	Youth	358 Pine Rock Ave, Hamden, CT 06514	93-4678353	View
Lewis G Schaeneman Jr Foundation Hamden, CT	Other	1 Hamden Ctr 2319 Whitney Ave 1d, Hamden, CT 06518	06-1390923	View
Life Changing Outreach Ministry Hamden, CT	Other	29 Atlas St, Hamden, CT 06517	80-0580949	View
Lifting Others Virtuously Everyday Hamden, CT	Other	2779 Dixwell Ave, Hamden, CT 06518	88-3766521	View
Light At The End Of The Puzzle INC Hamden, CT	Other	2620 Whitney Ave, Hamden, CT 06518	92-2082462	View
Lion Of Judah International Ministries INC Hamden, CT	Other	29 Dudley St Apt A, Hamden, CT 06517	45-5326696	View
Little Symphony Society INC Hamden, CT	Other	Po Box 185412, Hamden, CT 06518	51-0166571	View
Living Testimony Holy Apostolic Church Hamden, CT	Other	45 Burke St, Hamden, CT 06514	06-1554686	View
Living Water Citadel Center Of Worship Hamden, CT	Other	848 Dixwell Ave, Hamden, CT 06514	06-1231446	View
Lorraine D Foster Day School INC Hamden, CT	Education	1861 Whitney Ave, Hamden, CT 06517	06-0766714	View
Love Center Deliverance Ministry INC Hamden, CT	Other	19 George St, Hamden, CT 06514	06-1617909	View
Love-On INC Hamden, CT	Health	2911 Dixwell Ave Ste 201, Hamden, CT 06518	83-4482882	View
Lpic INC Hamden, CT	Other	3000 Whitney Avenue Ste 292, Hamden, CT 06518	87-2076112	View
Luke 4 18 Ministries INC Hamden, CT	Other	27 Rainbow CT, Hamden, CT 06514	99-3955432	View
Magenta Mind INC Hamden, CT	Education	Po Box 6822, Hamden, CT 06517	93-3605773	View
Magnolia Theatre Company Hamden, CT	Arts	90 Victoria CT, Hamden, CT 06514	84-3642512	View
Making A Difference Foundation INC Hamden, CT	Education	40 Timberwood Trl, Hamden, CT 06514	06-1510144	View
Marquise L Baskin Touchable Foundation INC Hamden, CT	Education	89 Talmadge Rd, Hamden, CT 06518	83-2161615	View
Mason T Stasiak Foundation INC Hamden, CT	Other	405 Wintergreen Ave, Hamden, CT 06514	85-0966367	View
Mighty Ones Hamden, CT	Arts	167 Pearl Ave, Hamden, CT 06514	83-0836271	View
Ministry Over Religion Hamden, CT	Other	24 Benham St, Hamden, CT 06514	33-2907183	View
Miracle Mission Ministries INC Hamden, CT	Other	60 Connolly Pkwy Bldg 7c, Hamden, CT 06514	04-3633952	View
Mirror Visions INC Hamden, CT	Arts	401 Ridge Rd, Hamden, CT 06517	06-1594458	View
Miss CT Scholarship Organization INC Hamden, CT	Education	255 Helen St, Hamden, CT 06514	84-5143308	View
Missionary Rescue Foundation Hamden, CT	Other	115 Furman Rd, Hamden, CT 06514	57-1177493	View
Momentum Platform Project INC Hamden, CT	Other	Po Box 4024, Hamden, CT 06514	99-1976500	View
Mount Calvary Deliverance Tabernacle INC Hamden, CT	Other	1184 Dixwell Ave, Hamden, CT 06514	06-1132373	View
Mount Of God Tabernacle INC Hamden, CT	Other	64 Marlboro St, Hamden, CT 06517	87-1956096	View
Mt Calvary Holy Church Revival Center Incorporated Hamden, CT	Other	450 W Todd St, Hamden, CT 06518	06-1524330	View
Mtz Legacy Development Corporation Hamden, CT	Other	335 Putnam Ave, Hamden, CT 06517	39-2442440	View
Mystery Of 64 Squares INC Hamden, CT	Education	408 Broadway, Hamden, CT 06518	93-2011926	View
Nadeau Farm INC Hamden, CT	Hunger	74 Calamus Meadow Rd, Hamden, CT 06514	82-5436100	View
Napo INC Hamden, CT	Arts	3000 Whitney Ave Pmb 245, Hamden, CT 06518	05-0561726	View
National Association Of Negro Busin Ess And Professional Womens C Hamden, CT	Education	60 Lexington St, Hamden, CT 06514	11-3016409	View
National Association Of Teachers Of Singing INC Hamden, CT	Education	46 Jaenicke Ln, Hamden, CT 06517	22-3202640	View
National Society Of The Daughters Of The American Revolution Hamden, CT	Other	3000 Whitney Avenue Suite 218, Hamden, CT 06518	06-6041068	View
New Beginnings Fellowship INC Hamden, CT	Other	45 Home Pl, Hamden, CT 06518	06-1289712	View
New Colony Development Corporation Hamden, CT	Other	3074 Whitney Avenue Building 1, Hamden, CT 06518	81-4490452	View
New Day Outreach Ministries Incorporated Hamden, CT	Other	650 Mix Ave Apt 2b, Hamden, CT 06514	06-1474770	View
New England Supreme Athletics INC Hamden, CT	Education	151 E Gate Ln, Hamden, CT 06514	99-3153448	View

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Source: IRS Exempt Organizations Business Master File (Region 1). Includes active organizations with a 501(c)(3) subsection code in towns within ~30 miles of New Haven. Public-school-related organizations (PTAs/PTOs, booster clubs, district education foundations, and charter/magnet schools) are excluded — 356 filtered out. Regenerate anytime with node scripts/scrape-all-501c3.mjs. A spreadsheet copy is available at lib/all-501c3-nonprofits.csv.