Roslyn, WA ZIP code
The ZIP code for Roslyn, Washington is 98941. It is in Kittitas County.
- Population in these ZIPs
- 1,076
- Avg. median income
- $104,800population-weighted
- Typical home value
- $453,000population-weighted
- Metro area
- Ellensburg, WA
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Roslyn, WA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 98941 | 1,076 | $104,800 | $453,000 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Roslyn
Frequently asked questions
What is the ZIP code for Roslyn, WA?
The ZIP code for Roslyn, WA is 98941.
What county is Roslyn, Washington in?
Roslyn ZIP codes are in Kittitas County.