ZIP code · Dickey · North Dakota · United States
ZIP code 58431 — Dickey
ZIP code 58431 serves Dickey, North Dakota.
- Postal code
- 58431Single source Value from one source, not cross-checked.
- City
- Dickey
- County
- LaMoure FIPS 38045
- State
- North Dakota
- Country
- United States
- Coordinates
- 46.5426, -98.4682 — precision precise (locality)
View on OpenStreetMap - Population
- 76 (ZCTA, ACS 5-year)
- Population density
- 1 / sq mi
- Land area
- 69.3 sq mi (179.4 km²) (ZCTA, ACS 5-year)
- Median household income
- $88,750
- Per-capita income
- $46,329
- Median age
- 60.5
- Households
- 40
- Housing units
- 58
- Median home value
- $107,500
- Congressional district
- ND At-large (119th Congress)
- USDA hardiness zone
- 4b (-25 to -20 °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 58431 with another ZIP · ZIPs within 25 miles · distance from 58431
Map of ZIP code 58431
Climate — monthly normals
Warmest month Jul (avg high 83°F), coldest Jan (avg low -0°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 21 | 26 | 39 | 56 | 69 | 78 | 83 | 82 | 74 | 58 | 41 | 26 |
| Avg low °F | -0 | 4 | 17 | 30 | 43 | 54 | 58 | 56 | 46 | 32 | 19 | 7 |
| Precip in | 0.9 | 0.7 | 1.5 | 2.0 | 3.3 | 3.8 | 3.6 | 2.5 | 2.4 | 2.0 | 1.1 | 0.9 |
NOAA 1991–2020 climate normals from the nearest station: LA MOURE (15.0 mi) · NOAA NCEI
Places in ZIP 58431
- 1 parks
- 1 places of worship
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