Charities & Non Profits in Suffolk County, New York

There are 40 Charities & Non Profits in Suffolk County, New York, serving a population of 1,497,595 people in an area of 912 square miles. There is 1 Charity & Non Profit per 37,439 people, and 1 Charity & Non Profit per 22 square miles.

In New York, Suffolk County is ranked 45th of 62 counties in Charities & Non Profits per capita, and 13th of 62 counties in Charities & Non Profits per square mile.

List of Suffolk County Charities & Non Profits

Find Suffolk County, New York charities and nonprofits.


Acoustical Society Of America 2 Huntington Quadrangle Melville, NY

American Kidney Fund 145 Pinelawn Road Melville, NY

Association of Belltel Retirees 181 Main Street Cold Spring Harbor, NY

Carol M Baldwin Research Fund 14 Technology Drive Setauket-East Setauket, NY

Catholic Charities 269 West Main Street Bay Shore, NY

Catholic Charities 31 East Montauk Highway Hampton Bays, NY

Catholic Charities 662 Albin Avenue West Babylon, NY

Charity In Action Thrift Store 3 West Montauk Highway Hampton Bays, NY

Coastal Research and Education Society of Long Island 150 Idle Hour Boulevard Oakdale, NY

Community Development Corporation of Long Island 2100 Middle Country Road Centereach, NY

Faith Home Foundation 77 Carman Place Amityville, NY

Frey Family Foundation 40 North Country Road Port Jefferson, NY

Golden Fund For Autism 19 Whaling Avenue Cold Spring Harbor, NY

Idle Hour Taxpayers Association 12 Consuelo Place Oakdale, NY

Immigration Legal Services of Long Island 1044 Suffolk Avenue Brentwood, NY

Keep The Peace Foundation 25 Maple Road Amityville, NY

Knapp Swezey Foundation 90 West Main Street Patchogue, NY

Long Island Charities Foundation 585 Broadhollow Road Melville, NY

Long Island Community Foundation 900 Walt Whitman Road Melville, NY

Long Island Housing Services 640 Johnson Avenue Bohemia, NY

Long Island Minority Aids Coalition 100 Broadhollow Road Farmingdale, NY

Make A Wish Foundation 1 Comac Loop Ronkonkoma, NY

Mario St George Boiardi Foundation 103 Reef Court West Babylon, NY

Mastic Beach Property Owners Association 31 Neighborhood Road Mastic Beach, NY

Maurer Foundation 120 Commerce Drive Hauppauge, NY

Moriches Bay Project 215 Atlantic Avenue East Moriches, NY

New York Marine Trades Association 194 Park Avenue Amityville, NY

Open Arms Care Center 1018 Northville Turnpike Riverhead, NY

Organization Bridge For Peace Undefined 127 Barnum Avenue Port Jefferson, NY

Post Morrow Foundation 16 Bay Road Brookhaven, NY

Project Redirect 1665 Great Neck Road Copiague, NY

Richard & Mary Morrison Foundation 19 Camp Woodbine Road Port Jefferson, NY

Salvation Army 110 Bellerose Avenue East Northport, NY

St Ursula Retreat Center 186 Middle Road Blue Point, NY

Superior Officers Association 2518 Montauk Highway Brookhaven, NY

Thomas Hartman Foundation 72 West Main Street East Islip, NY

Three Village Teachers Association 100 South Jersey Avenue Setauket-East Setauket, NY

Transitional Service of New York 460 Old Town Road Port Jefferson Station, NY

United Breast Cancer Foundation 205 Depot Road Huntington Station, NY

World Adhesion Foundation 105 Laurel Lane Port Jefferson, NY

About Suffolk County Charities & Non-Profits

Suffolk County Charities are not-for-profit organizations that have a philanthropic goal in Suffolk County, NY. The mission of a Suffolk County Charity is to benefit the general public through its work, which is often educational, religious, or organized around public interest activities. Charities can include Suffolk County churches, educational organizations, hospitals or medical research organizations, or organizations tied to public universities.

You may contact Non-Profit Charitable organizations for questions about:
  • Suffolk County nonprofit organizations
  • Making donations and volunteering
  • Suffolk County 501(c)3 tax exempt organizations
  • Donation and contribution tax deductions
  • Suffolk County Charity ratings and rankings