ZIP code · Mandan · North Dakota · United States
ZIP code 58554 — Mandan
ZIP code 58554 serves Mandan, North Dakota.
- Postal code
- 58554Single source Value from one source, not cross-checked.
- City
- Mandan
- County
- Morton FIPS 38059
- State
- North Dakota
- Country
- United States
- Coordinates
- 46.8306, -100.9092 — precision precise (locality)
View on OpenStreetMap - Population
- 29,175 (ZCTA, ACS 5-year)
- Population density
- 51 / sq mi
- Land area
- 572.6 sq mi (1,483 km²) (ZCTA, ACS 5-year)
- Median household income
- $82,168
- Per-capita income
- $46,523
- Median age
- 36.9
- Households
- 11,728
- Housing units
- 13,066
- Median home value
- $266,900
- Median gross rent
- $1,048 / month
- Congressional district
- ND At-large (119th Congress)
- USDA hardiness zone
- 4a (-30 to -25 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/North_Dakota/New_Salem (UTC−6 / UTC−5 DST)
- Area code
- 701 (from the nearest rate centre)Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 58554 with another ZIP · ZIPs within 25 miles · distance from 58554
Map of ZIP code 58554
Climate — monthly normals
Warmest month Jul (avg high 83°F), coldest Jan (avg low 3°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 23 | 27 | 40 | 54 | 67 | 76 | 83 | 82 | 72 | 56 | 40 | 27 |
| Avg low °F | 3 | 6 | 18 | 30 | 43 | 53 | 58 | 56 | 46 | 32 | 19 | 8 |
| Precip in | 0.4 | 0.4 | 0.6 | 1.3 | 2.6 | 3.4 | 3.2 | 2.2 | 1.6 | 1.5 | 0.6 | 0.5 |
NOAA 1991–2020 climate normals from the nearest station: MANDAN EXP STN (1.2 mi) · NOAA NCEI
Places in ZIP 58554
- 10 schools
- 2 hospitals & clinics
- 2 supermarkets
- 20 restaurants & cafés
- 3 bars & pubs
- 22 parks
- 22 playgrounds
- 4 gyms & sports centres
- 1 libraries
- 1 post offices
- 5 places of worship
- 7 banks
- 13 gas stations
- 1 EV charging stations
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
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 · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page