| ZIP Codes: | 5 ZIP Codes (3 Standard, 2 PO Box, 0 Unique) [See All] |
| Area Codes: | 208 / 986 |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 11:53:14 PM |
| Population: | 13,153 [See All] |
| FIPS: | 16021 |
| Land Area: | 1,204 sq mi |
| Water Area: | 9 sq mi |
| Coordinates: | 48.8115, -116.3436 |
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13,153 residents live across 5 ZIPs covering 1,204 sq mi, served by 5 distinct USPS-recognized cities.
Population moved from 10,903 to 13,153 from 2014 to 2024 — a +20.6% change. 4 ZIPs gained residents, 0 lost.
The county's wealthiest ZIP 83845 (Moyie Springs, $72,695 median) and poorest ZIP 83847 (Naples, $48,859) are 15.7 miles apart — a 1.5× income gap across local geography.
Median home values vary 1.5× across this county — from $373,700 in 83845 (Moyie Springs) to $545,000 in 83847 (Naples).
Density varies 4× across the county — from 9 people/sq mi in 83805 (Bonners Ferry) to 34 in 83845 (Moyie Springs).
Educational attainment ranges from 15.2% bachelor's+ in 83847 (Naples) to 30.0% in 83845 (Moyie Springs) — the breadth of educational profiles across the area.
Within Idaho, this is the #25 most populous of 46 counties and ranks #35 for median household income with the #13 fastest decade growth .
Weighted by population, the typical household earns about $67,743 across the county — reflecting what a typical resident sees, not a simple ZIP average.
23.9% of adults age 25+ hold a bachelor's degree or higher (2,196 of 9,192 reporting).
3 Standard delivery, 2 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.
One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.