Browse recovery resource ZIP codes in Maryland
Explore five-digit ZIP codes published by treatment and housing sources. A ZIP code is a postal identifier, not proof of a facility’s physical location, service radius, current licensing, medical detox availability or an open bed.
Find a source-reported ZIP
Only the five-digit postal codes in published records appear. The Oxford House operator entries in this import do not contain ZIP codes and are therefore not represented in ZIP counts; they remain available through the state and city directories. Missing ZIP data does not mean no housing is available.
Maryland source-reported ZIP codes
Page 2 · 50 ZIP codesZIP 20912
ZIP 21001
ZIP 21009
ZIP 21012
ZIP 21014
ZIP 21015
ZIP 21017
ZIP 21032
ZIP 21037
ZIP 21040
ZIP 21042
ZIP 21043
ZIP 21044
ZIP 21045
ZIP 21046
ZIP 21047
ZIP 21050
ZIP 21060
ZIP 21061
ZIP 21075
ZIP 21078
ZIP 21085
ZIP 21093
ZIP 21102
ZIP 21108
ZIP 21113
ZIP 21117
ZIP 21122
ZIP 21136
ZIP 21157
ZIP 21201
ZIP 21202
ZIP 21204
ZIP 21205
ZIP 21206
ZIP 21207
ZIP 21208
ZIP 21209
ZIP 21211
ZIP 21212
ZIP 21213
ZIP 21214
ZIP 21215
ZIP 21216
ZIP 21217
ZIP 21218
ZIP 21220
ZIP 21221
ZIP 21222
The detox count is a subset of 2024 SAMHSA treatment survey records, not a separate verified medical-detox category. Treatment counts include published 2024 SAMHSA survey, 2026 SAMHSA OTP and state treatment source entries where available; the state NTP subset is separately identified for transparency. Housing figures use only published ZIP-coded source records. Counts are source entries—not independently verified unique providers.
Postal scope: USPS five-digit ZIP and ZIP+4 guidance. ZIPs do not necessarily follow city or municipality boundaries. Explore other South states.
