| ZIP Codes: | 8 ZIP Codes (8 Standard, 0 PO Box, 0 Unique) [See All] |
| Area Code: | 701 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 11:54:21 PM |
| Population: | 4,334 [See All] |
| FIPS: | 38045 |
| Land Area: | 1,411 sq mi |
| Water Area: | 9 sq mi |
| Coordinates: | 46.4378, -98.5318 |
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4,334 residents live across 8 ZIPs covering 1,411 sq mi, served by 8 distinct USPS-recognized cities.
Population moved from 4,100 to 4,334 from 2014 to 2024 — a +5.7% change. 5 ZIPs gained residents, 3 lost.
The county's wealthiest ZIP 58490 (Verona, $115,625 median) and poorest ZIP 58454 (Jud, $61,875) are 40.7 miles apart — a 1.9× income gap across local geography.
Median home values vary 1.8× across this county — from $93,900 in 58456 (Kulm) to $172,300 in 58458 (Lamoure).
Density varies 4× across the county — from 1 people/sq mi in 58431 (Dickey) to 5 in 58458 (Lamoure).
Educational attainment ranges from 15.5% bachelor's+ in 58415 (Berlin) to 43.0% in 58431 (Dickey) — the breadth of educational profiles across the area.
Within North Dakota, this is the #24 most populous of 64 counties and ranks #36 for median household income with the #14 fastest decade growth .
Weighted by population, the typical household earns about $72,964 across the county — reflecting what a typical resident sees, not a simple ZIP average.
24.9% of adults age 25+ hold a bachelor's degree or higher (771 of 3,099 reporting).
8 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.
A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 58433 | Edgeley | Standard | 1,159 | $70,375 | 323.5 | 12.9% |
| 58458 | Lamoure | Standard | 1,000 | $73,250 | 186.9 | -20.7% |
| 58456 | Kulm | Standard | 703 | $66,607 | 231.6 | 56.6% |
| 58466 | Marion | Standard | 486 | $77,448 | 158.9 | 24.9% |
| 58454 | Jud | Standard | 414 | $61,875 | 231.1 | -17.0% |
| 58490 | Verona | Standard | 265 | $115,625 | 125.3 | 13.2% |
| 58415 | Berlin | Standard | 206 | $70,000 | 78.4 | 67.5% |
| 58431 | Dickey | Standard | 101 | $62,083 | 75.5 | -14.4% |