ZIP code · Denhoff · North Dakota · United States

ZIP code 58430 — Denhoff

ZIP code 58430 serves Denhoff, North Dakota.

Postal code: 58430
Single source Value from one source, not cross-checked.
City: Denhoff
County: Sheridan FIPS 38083
State: North Dakota
Country: United States
Coordinates: 47.5709, -100.2630 — precision precise (locality)
View on OpenStreetMap
Population: 121 (ZCTA, ACS 5-year)
Population density: 1 / sq mi
Land area: 88 sq mi (227.9 km²) (ZCTA, ACS 5-year)
Median household income: $54,821
Per-capita income: $30,409
Median age: 46.9
Households: 51
Housing units: 53
Median home value: $131,300
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: 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 58430 with another ZIP · ZIPs within 25 miles · distance from 58430

Climate — monthly normals

Warmest month Jul (avg high 85°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	57	71	79	85	85	75	58	40	27
Avg low °F	3	6	18	32	44	54	59	57	48	34	20	9
Precip in	0.5	0.5	0.7	1.2	2.5	3.4	2.5	2.3	1.9	1.4	0.7	0.7

NOAA 1991–2020 climate normals from the nearest station: MC CLUSKY (10.4 mi) · NOAA NCEI

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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

Map of ZIP code 58430

Climate — monthly normals

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