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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 5,751–5,800 of 7,738 organizations

OrganizationCategoryView
Grace And Mercy Family Ministries INC

Portland, CT

OtherView
Grace Communion Hamden

Portland, CT

OtherView
Henry M And Eleanora Pianka Leonard Charitable Foundation Tr

Portland, CT

OtherView
Hubbard Farmstead Center For History Agriculture And The Arts I

Portland, CT

ArtsView
Humble Ladle INC

Portland, CT

HungerView
Jonah Center INC

Portland, CT

EnvironmentView
Ladies Of Excellence And Honor INC

Portland, CT

OtherView
Little League Baseball INC

Portland, CT

OtherView
Lovedin

Portland, CT

OtherView
Nisei Student Relocation Commemorative Fund

Portland, CT

EducationView
Noyes School Of Rhythm Foundation Incorporated Shepherds Nine

Portland, CT

ArtsView
Portland Communities INC

Portland, CT

OtherView
Portland Fish & Game Foundation INC

Portland, CT

AnimalsView
Portland Historical Society INC

Portland, CT

OtherView
Portland Robotics Club

Portland, CT

EducationView
Portland Soccer Club INC

Portland, CT

YouthView
Portland Sports Hall Of Fame INC

Portland, CT

YouthView
Riverbend Christian Fellowship

Portland, CT

OtherView
Roncalli Institute INC

Portland, CT

OtherView
Roncalli Institute INC

Portland, CT

OtherView
Roncalli Institute INC

Portland, CT

OtherView
Roncalli Institute INC

Portland, CT

OtherView
Roncalli Institute INC

Portland, CT

OtherView
Roncalli Institute INC

Portland, CT

OtherView
Roncalli Institute INC

Portland, CT

OtherView
Roncalli Institute INC

Portland, CT

OtherView
Social Sabby Sponsorships INC

Portland, CT

YouthView
Surviving Bullies Charity INC

Portland, CT

OtherView
Zion Lutheran Church

Portland, CT

OtherView
A-Zor-Ee INC

Prospect, CT

OtherView
Afrikaner Friends Of Hope INC

Prospect, CT

OtherView
Antonacci Macary Scholarships INC

Prospect, CT

EducationView
Bethel Baptist Church Incorporated

Prospect, CT

OtherView
Calvary Set Apart Deliverance Ministry INC

Prospect, CT

OtherView
Connecticut Association For Behavior Analysis INC

Prospect, CT

EducationView
Connecticut Families For Effective Autism Treatment INC

Prospect, CT

EducationView
E Irene Boardman Foundation INC The

Prospect, CT

OtherView
Family Option INC

Prospect, CT

OtherView
Florence P Copeland Memorial Society Incorporated

Prospect, CT

OtherView
Freedom 51 INC

Prospect, CT

OtherView
Friends Of The Prospect Public Library INC

Prospect, CT

OtherView
Furry Scaly Friends INC

Prospect, CT

AnimalsView
G I L Foundation INC

Prospect, CT

OtherView
Grand Slam Booster Club

Prospect, CT

YouthView
Iwo Jima Memorial Historical Foundation INC

Prospect, CT

ArtsView
John Muratori Ministries

Prospect, CT

OtherView
Kellys Kids INC

Prospect, CT

YouthView
Little League Baseball INC

Prospect, CT

YouthView
Living Faith Christian Church

Prospect, CT

OtherView
Ortv INC

Prospect, CT

OtherView
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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.