ZIP code · Portal · North Dakota · United States
ZIP code 58772 — Portal
ZIP code 58772 serves Portal, North Dakota.
- Postal code
- 58772Single source Value from one source, not cross-checked.
- City
- Portal
- County
- Burke FIPS 38013
- State
- North Dakota
- Country
- United States
- Coordinates
- 48.9758, -102.5480 — precision precise (locality)
View on OpenStreetMap - Population
- 164 (ZCTA, ACS 5-year)
- Population density
- 3 / sq mi
- Land area
- 56.6 sq mi (146.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $111,406
- Per-capita income
- $62,058
- Median age
- 47.4
- Households
- 94
- Housing units
- 112
- Median home value
- $79,100
- Median gross rent
- $678 / month
- Congressional district
- ND At-large (119th Congress)
- USDA hardiness zone
- 3b (-35 to -30 °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 58772 with another ZIP · ZIPs within 25 miles · distance from 58772
Map of ZIP code 58772
Climate — monthly normals
Warmest month Aug (avg high 78°F), coldest Jan (avg low -2°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 18 | 21 | 33 | 52 | 65 | 73 | 78 | 78 | 69 | 52 | 34 | 21 |
| Avg low °F | -2 | 1 | 14 | 27 | 38 | 49 | 53 | 50 | 41 | 28 | 15 | 3 |
| Precip in | 0.4 | 0.4 | 0.6 | 0.9 | 2.3 | 3.7 | 2.5 | 1.4 | 1.5 | 1.0 | 0.5 | 0.5 |
NOAA 1991–2020 climate normals from the nearest station: NORTHGATE 5 ESE (17.1 mi) · NOAA NCEI
Places in ZIP 58772
- 1 parks
- 4 playgrounds
- 1 places of worship
- 1 gas 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