Rock Island
Informations
| Country : | United States of America |
|---|---|
| Region : | West |
| Division : | Pacific |
| State : | Washington - WA |
| County : | Douglas County - DO |
| Established : | 1931 |
| Municipality : | City |
| Land area : | 0.59 sq mi (2 km²) |
| Elevation : | 650 ft |
| Population : | 863 |
| Density : | 1,462.71/sq mi (564.76/km²) |
| Male : | 49.02% |
| Female : | 50.98% |
| Latitude : | 47.37 - 47° 2' N |
| Longitude : | -120.14 - 120° 1' W |
| Time : | Sunday, March 01, 2026 - 04:58 AM (UTC -8) |
| Contact : | Cheryl Grant (City Clerk) |
| Address : | City Hall 5 N Garden Street P.O. Box 99 Rock Island, Washington 98850 |
| Phone : | (509) 884-1261 |
| Fax : | (509) 886-0569 |
| code : | 509 |
| E-mail : | |
| DB-City : | Rock Island |
Ancestrie
 | German : | 18.3 % |
 | Irish : | 12.6 % |
 | English : | 7.6 % |
 | United States : | 7.3 % |
 | Italian : | 3.1 % |
| Dutch : | 2.9 % |
ZIP Code
98850
