| ZIP Codes: | 1 ZIP Codes (1 Standard, 0 PO Box, 0 Unique) [See All] |
| Area Code: | 509 |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 2:14:15 PM |
| Population: | 2,512 [See All] |
| FIPS: | 53023 |
| Land Area: | 688 sq mi |
| Water Area: | 13 sq mi |
| Coordinates: | 46.4122, -117.5843 |
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2,512 residents live across 1 ZIPs covering 688 sq mi, served by 1 distinct USPS-recognized cities.
Population moved from 2,315 to 2,512 from 2014 to 2024 — a +8.5% change. 1 ZIPs gained residents, 0 lost.
The county's wealthiest ZIP 99347 (Pomeroy, $64,699 median) and poorest ZIP 99347 (Pomeroy, $64,699) are 0.0 miles apart — a 1.0× income gap across local geography.
Within Washington, this is the #39 most populous of 39 counties and ranks #34 for median household income with the #28 fastest decade growth .
Weighted by population, the typical household earns about $64,699 across the county — reflecting what a typical resident sees, not a simple ZIP average.
34.7% of adults age 25+ hold a bachelor's degree or higher (639 of 1,844 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 |
|---|---|---|---|---|---|---|
| 99347 | Pomeroy | Standard | 2,512 | $64,699 | 688.0 | 8.5% |