| ZIP Codes: | 1 ZIP Codes (1 Standard, 0 PO Box, 0 Unique) [See All] |
| Area Code: | 406 |
| Timezone: | Mountain (GMT -07:00) |
| Local Time: | 11:54:13 PM |
| Population: | 1,204 [See All] |
| FIPS: | 30109 |
| Land Area: | 1,025 sq mi |
| Water Area: | 1 sq mi |
| Coordinates: | 47.0016, -104.3016 |
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1,204 residents live across 1 ZIPs covering 1,025 sq mi, served by 1 distinct USPS-recognized cities.
Population moved from 987 to 1,204 from 2014 to 2024 — a +22.0% change. 1 ZIPs gained residents, 0 lost.
The county's wealthiest ZIP 59353 (Wibaux, $68,250 median) and poorest ZIP 59353 (Wibaux, $68,250) are 0.0 miles apart — a 1.0× income gap across local geography.
Within Montana, this is the #51 most populous of 56 counties and ranks #23 for median household income with the #4 fastest decade growth .
Weighted by population, the typical household earns about $68,250 across the county — reflecting what a typical resident sees, not a simple ZIP average.
22.7% of adults age 25+ hold a bachelor's degree or higher (181 of 799 reporting).
1 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 |
|---|---|---|---|---|---|---|
| 59353 | Wibaux | Standard | 1,204 | $68,250 | 1,024.7 | 22.0% |