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New Hampshire · data as of October 7, 2026

New Hampshire addiction treatment deserts

No New Hampshire county is more than 30 miles from medical detox. All 10 counties have at least one program. For methadone the number is 52,580 people (4%).

0people 30+ mi from detox
52,580people 30+ mi from methadone
0counties with no program
#49of 51 (#1 = worst detox access)

Longest trips

Counties farthest from a methadone clinic

CountyPopulationMilesNearest OTP
Carroll County52,58034 miMetro Treatment of New Hampshire, L.P., Franklin NH

Using these numbers

Free to republish with a link to this page. Download the New Hampshire county CSV or the full U.S. dataset.

FindRehabMap, "New Hampshire addiction treatment deserts", 2026. https://findrehabmap.com/new-hampshire/treatment-deserts/

Want one county on your page? Use the embed card. For a cut by legislative district or a different mileage cutoff, email [email protected].

Method

Program locations: SAMHSA FindTreatment.gov. Population centers (2020) and population estimates (2024): U.S. Census Bureau. Distances are straight-line from each county's population center; real driving distances are longer. See the full methodology.

All New Hampshire counties · National ranking