ZIP code · Hampden · North Dakota · United States
ZIP code 58338 — Hampden
ZIP code 58338 serves Hampden, North Dakota.
- Postal code
- 58338Single source Value from one source, not cross-checked.
- City
- Hampden
- County
- Ramsey FIPS 38071
- State
- North Dakota
- Country
- United States
- Coordinates
- 48.5229, -98.6543 — precision precise (locality)
View on OpenStreetMap - Population
- 112 (ZCTA, ACS 5-year)
- Population density
- 1 / sq mi
- Land area
- 79.7 sq mi (206.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $61,875
- Per-capita income
- $36,291
- Median age
- 50.5
- Households
- 49
- Housing units
- 79
- Median home value
- $114,400
- 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/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 701Telephone 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 58338 with another ZIP · ZIPs within 25 miles · distance from 58338
Map of ZIP code 58338
Climate — monthly normals
Warmest month Jul (avg high 78°F), coldest Jan (avg low -6°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 13 | 18 | 31 | 49 | 64 | 73 | 78 | 78 | 69 | 52 | 34 | 19 |
| Avg low °F | -6 | -4 | 11 | 28 | 41 | 51 | 55 | 53 | 43 | 30 | 15 | 1 |
| Precip in | 0.7 | 0.4 | 0.8 | 1.2 | 2.9 | 3.9 | 3.7 | 2.9 | 2.0 | 1.5 | 0.9 | 0.9 |
NOAA 1991–2020 climate normals from the nearest station: EDMORE 4NW (7.7 mi) · NOAA NCEI
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