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 1,951–2,000 of 7,738 organizations

Organization	Category	Location	EIN	View
Mind & Body Alliance Charity Foundation Nfp Fairfield, CT	Other	101 Brambley Hedge Cir, Fairfield, CT 06824	85-0813186	View
Mustang Lacrosse Incorporated Fairfield, CT	Youth	37 Eastwood Rd, Fairfield, CT 06825	81-0822595	View
Naina Foundation Fairfield, CT	Other	756 Rowland Rd, Fairfield, CT 06824	83-0917940	View
Narrate Conferences INC Fairfield, CT	Arts	340 Collingwood Ave, Fairfield, CT 06825	20-4106213	View
National Charity League INC Fairfield Chapter Fairfield, CT	Other	Po Box 80, Fairfield, CT 06824	46-3004954	View
National Society Of The Daughters Of The American Revolution Fairfield, CT	Other	895 Verna Hill Rd, Fairfield, CT 06824	06-6040565	View
Natural Disaster Relief Corporation Fairfield, CT	Other	240 Fair Oak Dr, Fairfield, CT 06824	92-2742634	View
New England Presenters INC Fairfield, CT	Arts	1073 N Benson Rd, Fairfield, CT 06824	06-1343824	View
New Haven Bible Students Church Fairfield, CT	Other	30 Glen Ridge Rd, Fairfield, CT 06825	30-0433737	View
Nina Foundation INC Fairfield, CT	Education	10 Horace CT, Fairfield, CT 06824	93-2063047	View
Norwalk Youth Field Hockey Fairfield, CT	Youth	80 May St, Fairfield, CT 06825	82-2479610	View
Notre Dame Catholic High School Fairfield, CT	Other	220 Jefferson St, Fairfield, CT 06825	06-1083785	View
Octagon Performance Group INC Fairfield, CT	Arts	60 Old Coach Rd, Fairfield, CT 06824	83-4049658	View
One Percent Foundation Fairfield, CT	Other	155 Reef Road, Fairfield, CT 06824	27-4357945	View
One Source For Longevity Readiness INC Fairfield, CT	Other	2490 Blackrock Tpke 344, Fairfield, CT 06825	47-1139149	View
One World Dance Foundation Fairfield, CT	Arts	159 Grasmere Ave, Fairfield, CT 06824	39-2189420	View
Operation Hope Of Fairfield INC Fairfield, CT	Other	636 Old Post Rd, Fairfield, CT 06824	06-1193489	View
Orthopaedic Specialty Group Education Foundation INC Fairfield, CT	Other	305 Black Rock Turnpike, Fairfield, CT 06824	27-0374786	View
Our Saviours Evangelical Lutheran Church Fairfield, CT	Other	160 Hill Farm Rd, Fairfield, CT 06824	06-0953179	View
Paloian Family Foundation INC Fairfield, CT	Other	265 Long Meadow Rd, Fairfield, CT 06824	27-4539210	View
Participatory Health Fairfield, CT	Health	20 Grasmere Ave, Fairfield, CT 06824	39-3143876	View
Pathways To Purpose INC Fairfield, CT	Youth	268 Post Rd Ste 200 Num 122042, Fairfield, CT 06824	33-1927965	View
People S Alternative Choice Community Services INC Fairfield, CT	Other	268 Post Rd Ste 200 695586, Fairfield, CT 06824	33-3905812	View
Pet Protectors INC Fairfield, CT	Animals	2490 Black Rock Turnpike 453, Fairfield, CT 06825	06-1596269	View
Petchers Foundation INC Fairfield, CT	Other	2001 Morehouse Hwy, Fairfield, CT 06824	20-5272600	View
Pi Mu Epsilon INC Fairfield, CT	Other	Math Dept Fairfield University, Fairfield, CT 06824	90-0148837	View
Pi Mu Epsilon INC Fairfield, CT	Other	Math Dept Sacred Heart University, Fairfield, CT 06825	90-0490458	View
Pid Fund For Fairfield Rugby INC Fairfield, CT	Youth	536 Surrey Ln, Fairfield, CT 06824	26-3925908	View
Pink Concussions INC Fairfield, CT	Other	42 Riverside Dr, Fairfield, CT 06824	47-2220386	View
Prentice Foundation INC Fairfield, CT	Other	55 Walls Dr Ste 302, Fairfield, CT 06824	06-1386173	View
Prn Relief International Fairfield, CT	Health	217 Northwood Rd, Fairfield, CT 06825	20-1780032	View
Probus National INC Fairfield, CT	Other	Po Box 1403, Fairfield, CT 06825	06-6056081	View
Probus National INC Fairfield, CT	Other	Po Box 1403, Fairfield, CT 06825	06-6087867	View
Psi Chi The International Honor Society In Psychology Fairfield, CT	Other	5151 Park Ave, Fairfield, CT 06825	52-1539093	View
Psi Chi The National Honor Society In Psychology Fairfield, CT	Other	1073 N Benson Rd, Fairfield, CT 06824	51-0218866	View
Rector Family Foundation Fairfield, CT	Other	55 Walls Drive, Fairfield, CT 06824	83-3743765	View
Redeeming Love Christian Fellowship INC Fairfield, CT	Other	Po Box 693, Fairfield, CT 06824	06-1173584	View
Rescuing Lives Ministries Fairfield, CT	Other	74 Garden Dr, Fairfield, CT 06825	83-2062120	View
Revolving Soap Fairfield, CT	Other	29 Beacon View Dr, Fairfield, CT 06825	99-1793574	View
Rock Church Of Fairfield Fairfield, CT	Other	1735 Post Rd, Fairfield, CT 06824	22-3149262	View
Rooted Together Company Fairfield, CT	Hunger	1381 Old Academy Rd, Fairfield, CT 06824	87-1101781	View
Russo Family Foundation INC Fairfield, CT	Other	Co Grill Partners 140 Sherman S, Fairfield, CT 06824	06-1552407	View
Rust Family Foundation Fairfield, CT	Other	3244 Bronson Rd, Fairfield, CT 06824	54-1925955	View
Sabena Stuart Foundation INC Fairfield, CT	Other	55 Lynnbrook Rd, Fairfield, CT 06825	92-3928143	View
Sacred Heart University Fairfield, CT	Education	5151 Park Ave, Fairfield, CT 06825	06-0776644	View
Saint Patricks Football Club Fairfield, CT	Youth	532 Jackman Ave, Fairfield, CT 06825	42-1584293	View
Saso Girls Fairfield Fairfield, CT	Youth	158 Fallowfield Rd, Fairfield, CT 06824	82-1551718	View
Save The Children Federation INC Fairfield, CT	Other	501 Kings Hwy E Ste 400, Fairfield, CT 06825	06-0726487	View
Saving Babies Lives INC Fairfield, CT	Other	261 Mailands Rd, Fairfield, CT 06824	93-1443412	View
Sb3c Foundation INC Fairfield, CT	Other	Po Box 320007, Fairfield, CT 06825	81-0730638	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.