Ferry County, Washington
County seat: Republic · Population 7,517 (2025) · 2,203 sq mi
Ferry County is the 36th most populous of Washington's 39 counties, with 7,517 people (2025 estimate). Its county seat is Republic. The map shows its 1 city or town and the 3 neighboring counties.
Ferry County facts
- County seat
- Republic
- Population (2025 estimate)
- 7,517 +4.7% since 2020
- Land area
- 2,203 sq mi 9th largest of 39
- Water area
- 54 sq mi
- Population density
- 3 per sq mi
- Established
- 1899
- Named after
- Elisha P. Ferry American politician (1825-1895)
- Largest city
- Republic 1,016
- Median household income
- $55,614
- Cities and towns
- 1 plus 14 CDPs
- ZIP codes
- 9
- Time zone
- Pacific
- FIPS code
- 53019
Cities and towns in Ferry County
Ferry County has 1 incorporated place. Populations count the people living inside Ferry County; cities that cross a county line also list the other counties.
| Name | Type | Population 2025 | Also in |
|---|---|---|---|
| Republic (county seat) | City | 1,016 |
Unincorporated communities (CDPs)
Census-designated places are communities without their own city government; the county provides their services.
| Community | Population | Also in |
|---|---|---|
| Curlew Lake | 533 | |
| Inchelium | 455 | |
| Barstow | 246 | |
| Keller | 212 | |
| Curlew | 126 | |
| Twin Lakes | 115 | |
| Orient | 87 | |
| Barney's Junction | 63 | |
| Torboy | 53 | |
| Malo | 35 | |
| Danville | 9 | |
| Boyds | 0 | |
| Laurier | 0 | |
| Pine Grove | 0 |
ZIP codes in Ferry County
9 ZIP codes reach into Ferry County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 99118
- 99121
- 99138
- 99140
- 99141 also Stevens County
- 99146
- 99150
- 99160
- 99166 also Okanogan County
Population of Ferry County, 2020–2025
Ferry County grew by 335 people (+4.7%) between April 2020 and July 2025: 311 more deaths than births and a net gain of 637 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 7,199 |
| 2021 | 7,292 |
| 2022 | 7,440 |
| 2023 | 7,495 |
| 2024 | 7,547 |
| 2025 | 7,517 |
Neighboring counties
- Stevens County east · 49,668 people
- Okanogan County west · 45,230 people
- Lincoln County south · 11,982 people
Printable Ferry County map
The PDF is a vector file with real text: it prints sharp on Letter paper and you can search it for a town. The PNG is 2400 pixels wide for slides and documents. Both are free to use with a credit to WhichCounty.
- PDF (Letter) (116 KB)
- PNG (2400 px) (93 KB)
Paste this code to embed the map on your site:
Sources
- Boundaries: U.S. Census Bureau, 2025 Cartographic Boundary Files (1:500,000).
- Population: Census Bureau county and city estimates, Vintage 2025. CDP populations: American Community Survey 2020–2024.
- Places and ZIP codes: Census Bureau 2026 Gazetteer and 2020 ZIP Code Tabulation Area relationship files.
- County seat, founding year and name origin: Wikidata (CC0), checked against state sources.
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