ZIP code · Westminster · Maryland · United States

ZIP code 21157 — Westminster

Name: Westminster (21157)
Address: Maryland, 21157, US

ZIP code 21157 serves Westminster, Maryland.

Postal code: 21157
Single source Value from one source, not cross-checked.
City: Westminster
County: Carroll
State: Maryland
Country: United States
Coordinates: 39.5642, -76.9807 — precision precise (locality)
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Nearby localities

21158Westminster · 6.3 km
21048Finksburg · 9.4 km
21074Hampstead · 11 km
21776New Windsor · 12 km
21784Sykesville · 12 km
21791Union Bridge · 13 km
21102Manchester · 14 km
21155Upperco · 16 km
21020Boring · 16 km
21071Glyndon · 17 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page