Kittitas County, Washington
Kittitas County is a county in Washington. Its county FIPS code is 53037. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 53037
- Representative coordinates
- 47.124441, -120.676709
- County type
- County
- County seat or government
- Ellensburg
- Resident population, July 2025
- 48,803
- Land area
- 5,949.957 km²
- Water area
- 92.507 km²
- State
- Washington
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Kittitas County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/Los_Angeles | UTC-08:00 in January; UTC-07:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
98068 · 98828 · 98901 · 98922 · 98925 · 98926 · 98934 · 98940 · 98941 · 98943 · 98946 · 98950
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Kittitas County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
Areas sharing the mapped boundary
These areas touch this mapped boundary.
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