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State

Mental health treatment centers in Delaware

44 treatment centers. Facilities whose SAMHSA listing includes mental health treatment.

City lists

All 44 in Delaware

Common questions

Mental health treatment centers in Delaware: how many are there?

SAMHSA’s FindTreatment.gov directory lists 44 treatment centers in Delaware that match (61% of the 72 listed in the state). Facilities whose SAMHSA listing includes mental health treatment.

Which cities in Delaware have the most?

Wilmington (13), Dover (8), Newark (6), Georgetown (4) and Milford (3).

Source: SAMHSA, FindTreatment.gov (National Directory of Mental Health and Substance Use Treatment Facilities), retrieved 2026-11-11. SAMHSA publishes no separate release date for this live directory. The directory has no quality ratings, and this list is not a ranking or a recommendation. Methodology