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Community & Nonprofit

Social Services & Nonprofits in Williston Park, NY

1 nonprofit organization listed · Updated Oct 27, 2026

Find nonprofits and social service organizations in Williston Park for help, volunteering and giving.

Avahere lists 1 nonprofit organization in Williston Park, NY (11596). Williston Park is a village in the Town of North Hempstead. Nearby, Albertson has 2 and Mineola has 16. None of these businesses has claimed its page yet, so the details come from public business records.

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More social services & nonprofits near Williston Park

Listed in nearby towns. Many local businesses travel to customers across the area.

Social Services & Nonprofits in Williston Park: common questions

How many nonprofit organizations are in Williston Park, NY?
Avahere lists 1 nonprofit organization in Williston Park. Nearby you'll also find 2 in Albertson, 16 in Mineola, 2 in Roslyn Heights.
How do I contact a nonprofit organization listed here?
Open the business page to see what the business has shared, such as its website, phone and location. Claimed businesses keep their own details up to date.
I run a nonprofit organization business. How do I update my listing?
Find your business and choose "Claim it free". After a quick check you can edit your details, add services and photos, and answer customers at no cost.
Is Avahere free?
Yes. Avahere is free for customers and for businesses. There are no lead fees, and businesses cannot pay to rank higher.

Listings come from public business records and from business owners. Avahere does not show owner names or private contact details. Spot a mistake or want a listing removed? Remove a listing or contact us.