Kittitas County, Washington
Kittitas County, Washington · ZIP 98068, 98828, 98901
- Census data · ACS 2019-2023
- 48,172 (2024 estimate)Population
- 19,601Households
- $69,928Median household income
- $459,900Median home value
- 10Towns with a page
- 12ZIP codes
Kittitas County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 33,362 |
| 2010 | 40,915 |
| 2020 | 44,337 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 53, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 53, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 53, retrieved November 14, 2026.
Median household income $69,928 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 53, retrieved November 14, 2026.
- Owner occupied
- 12,221 units
- Renter occupied
- 7,380 units
- Vacancy rate
- 19.4%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 53, retrieved November 14, 2026.
13,283 employees in 1,500 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 53, retrieved November 14, 2026.
| Measure | Kittitas County | Washington |
|---|---|---|
| Population | 44,736 | 7,740,984 |
| Median household income | $69,928 | $94,952 |
| Median age | 37.9 | 38.2 |
| Median home value | $459,900 | $519,800 |
| Bachelor’s degree or higher | 35.3% | 38.8% |
| Foreign-born residents | 3.9% | 15.1% |
| Owner-occupied homes | 62.3% | 63.9% |
| Mean commute to work | 24.0 minutes | 27.0 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 53, retrieved November 14, 2026.
Townships, towns and villages in Kittitas County10 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Ellensburg | City | 20,996 | 8.83 sq mi |
| Cle Elum | City | 2,276 | 4.49 sq mi |
| Kittitas | City | 1,445 | 0.78 sq mi |
| Easton | Census designated place | 1,046 | 3.21 sq mi |
| Roslyn | City | 960 | 4.39 sq mi |
| South Cle Elum | Town | 572 | 0.40 sq mi |
| Snoqualmie Pass | Census designated place | 354 | 2.94 sq mi |
| Ronald | Census designated place | 248 | 0.93 sq mi |
| Thorp | Census designated place | 129 | 1.22 sq mi |
| Vantage | Census designated place | 0 | 0.33 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 53 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Kittitas County
No job is posted in Kittitas County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
No upcoming event is listed in Kittitas County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- Chelan CountyPopulation 81,228 (2024 estimate)
- Douglas CountyPopulation 45,795 (2024 estimate)
- Grant CountyPopulation 104,717 (2024 estimate)
- King CountyPopulation 2,340,211 (2024 estimate)
- Yakima CountyPopulation 258,523 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 53, retrieved November 14, 2026.