Washington County, Kansas ZIP Codes
11 ZIP codes serving a population of 5,761
Washington County in Kansas encompasses 11 ZIP codes with a combined population of 5,761 residents. The average median household income across the county's ZIP codes is $68,109, and the average median home value is $128,378.
About 28.2% of adults in Washington County hold a bachelor's degree or higher. The average unemployment rate is 0.6%. The county's strongest housing value is ZIP code 66937, where the home-value-to-income ratio is 1.58x. The county includes 11 cities: Barnes, Clifton, Greenleaf, Haddam, Hanover, Hollenberg, Linn, Mahaska, and more .
Cities in Washington County
All ZIP Codes in Washington County
| ZIP Code | City | Population | Median Income | Home Value |
|---|---|---|---|---|
| 66933 | Barnes | 345 | $55,625 | $85,600 |
| 66937 | Clifton | 691 | $63,456 | $100,000 |
| 66943 | Greenleaf | 568 | $67,738 | $117,300 |
| 66944 | Haddam | 304 | $75,625 | N/A |
| 66945 | Hanover | 1,063 | $69,688 | $118,000 |
| 66946 | Hollenberg | 161 | $53,542 | $121,700 |
| 66953 | Linn | 628 | $66,250 | $109,200 |
| 66955 | Mahaska | 47 | $85,500 | N/A |
| 66958 | Morrowville | 198 | $77,750 | $75,000 |
| 66962 | Palmer | 302 | $74,583 | $303,700 |
| 66968 | Washington | 1,454 | $59,438 | $124,900 |