ZIP code · Gladstone · North Dakota · United States
ZIP code 58630 — Gladstone
ZIP code 58630 serves Gladstone, North Dakota.
- Postal code
- 58630Single source Value from one source, not cross-checked.
- City
- Gladstone
- County
- Stark FIPS 38089
- State
- North Dakota
- Country
- United States
- Coordinates
- 46.8152, -102.5274 — precision precise (locality)
View on OpenStreetMap - Population
- 412 (ZCTA, ACS 5-year)
- Population density
- 2 / sq mi
- Land area
- 174 sq mi (450.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $112,625
- Per-capita income
- $47,653
- Median age
- 53.7
- Households
- 192
- Housing units
- 272
- Median home value
- $234,300
- Median gross rent
- $1,344 / 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/Denver (UTC−7 / UTC−6 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 58630 with another ZIP · ZIPs within 25 miles · distance from 58630
Map of ZIP code 58630
Climate — monthly normals
Warmest month Jul (avg high 83°F), coldest Jan (avg low 7°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 24 | 27 | 40 | 54 | 66 | 75 | 83 | 82 | 72 | 55 | 39 | 28 |
| Avg low °F | 7 | 10 | 20 | 31 | 43 | 53 | 58 | 57 | 48 | 34 | 22 | 11 |
| Precip in | 0.4 | 0.4 | 0.7 | 1.3 | 2.4 | 3.1 | 2.2 | 1.7 | 1.7 | 1.5 | 0.5 | 0.5 |
NOAA 1991–2020 climate normals from the nearest station: RICHARDTON ABBEY (11.1 mi) · NOAA NCEI
Places in ZIP 58630
- 2 parks
- 2 playgrounds
- 1 post offices
- 3 places of worship
- 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