Rock Island, WA ZIP Codes
Rock Island, Washington has 1 ZIP code.
City Overview
| City | Rock Island |
|---|---|
| State | Washington (WA) |
| County | Douglas |
| ZIP Codes | 1 |
| Population (ZIP total) | 1,394 |
| Timezone | America/Los_Angeles (UTC-7) |
ZIP Codes in Rock Island
| ZIP Code | County | Population |
|---|---|---|
| 98850 | Douglas | 1,394 |
Population figures: US Census Bureau, 2012–2016 ACS 5-year estimates.
Map
Nearby Cities
Malaga, Washington
(5.6 km)
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Palisades, Washington
(17.6 km)
Monitor, Washington
(24.5 km)
Quincy, Washington
(29.2 km)
Waterville, Washington
(30.9 km)
Cashmere, Washington
(32 km)
Frequently Asked Questions
Rock Island, Washington has 1 ZIP code(s): 98850. Larger cities span multiple ZIP codes covering different neighborhoods.
Rock Island, WA has 1 ZIP code(s).