| Index | Kittitas | Washington | National |
| Income per capita | $35,297 | $48,431 | $44,883 |
| Median household income | $78,105 | $91,816 | $81,333 |
| Median income owner occupied | $80,332 | $120,601 | $106,172 |
| Median income renter occupied | $66,422 | $60,275 | $52,080 |
| Median earnings male | $47,510 | $60,502 | $54,343 |
| Median earnings female | $45,931 | $39,812 | $38,439 |
| Unemployment rate | 1.3% | 4.5% | 4.9% |
| Poverty level | 11.4% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 18.0% | 18.0% |
| Manufacturing sector | 11.9% | 11.9% |
| Financial & insurance services | 2.7% | 2.7% |
| Wholesale & retail services | 10.1% | 10.1% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 6.9% | 6.9% |
| Education, health & social services | 33.4% | 33.4% |
| Other | 17.0% | 17.0% |
| City | Population | Household Income | National Avg. |
| Thorp, WA | 111 | $85,462 | 5.1% |
| Ellensburg, WA | 21,153 | $65,206 | 19.8% |
| Kittitas, WA | 1,378 | $78,105 | 4.0% |
| City | Population | Household Income | National Avg. |
| Marshall, AR | 1,378 | $40,472 | 50.2% |
| Ceresco, NE | 1,378 | $119,141 | 46.5% |
| Riesel, TX | 1,378 | $139,721 | 71.8% |
| Edison, GA | 1,377 | $42,382 | 47.9% |
| University Heights, IA | 1,377 | $135,249 | 66.3% |
| Kittitas, WA | 1,378 | $78,105 | 4.0% |