Flemington is home to various organizations offering community support and services. Young Life West Jersey, an organization, is located at 108 Church St and can be reached at +1 908-237-1885. Volunteer Guardianship One on One, another organization, operates from 50 Main St Ste 3B, with a phone number of +1 908-483-5896.

For those seeking specific assistance, the Spina Bifida Resource Network is at 84 Park Ave suite g-106, and can be contacted at +1 908-782-7475. Legal Services of Northwest Jersey provides services from 82 Park Ave, and their phone number is +1 908-782-7979. Norwescap Child and Family Resource Services is located at 84 Park Ave Suite E-104, with a contact number of +1 908-782-8183.

Community initiatives include goHunterdon, an organization at 146 NJ-31 Ste 400, phone +1 908-788-5553, and the Flemington Community Partnership, located at 50 Stangl Rd, phone +1 908-809-5464. Prevention Resources is another organization, found at 4 Walter E Foran Blvd Ste 410, phone +1 908-782-3909.

Support for residents is also available through the United Way of Hunterdon County at 20 Fulper Rd, phone +1 908-782-3414, and the Hunterdon Helpline at 1 Maple Ave, phone +1 908-782-4357. The Flemington Area Food Pantry is located at 154 Route 31 North across from WalMart, parking lot, 154 NJ-31, and can be reached at +1 908-788-5568.