ZIP code · Bismarck · North Dakota · United States

ZIP code 58506 — Bismarck

Name: Bismarck (58506)
Address: North Dakota, 58506, US

ZIP code 58506 serves Bismarck, North Dakota.

Postal code: 58506
Single source Value from one source, not cross-checked.
City: Bismarck
County: Burleigh
State: North Dakota
Country: United States
Coordinates: 46.8083, -100.7837 — precision precise (locality)
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Time zone: America/Chicago (UTC−6 / UTC−5 DST)

Nearby localities

58554Mandan · 9.9 km
58521Baldwin · 16 km
58558Menoken · 19 km
58566Saint Anthony · 26 km
58572Sterling · 39 km
58560Moffit · 40 km
58579Wilton · 40 km
58477Regan · 43 km
58535Flasher · 47 km
58530Center · 47 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