| Index | Ellensburg | Washington | National |
| Income per capita | $35,948 | $48,431 | $44,883 |
| Median household income | $65,206 | $91,816 | $81,333 |
| Median income owner occupied | $112,775 | $120,601 | $106,172 |
| Median income renter occupied | $45,127 | $60,275 | $52,080 |
| Median earnings male | $37,453 | $60,502 | $54,343 |
| Median earnings female | $19,739 | $39,812 | $38,439 |
| Unemployment rate | 5.4% | 4.5% | 4.9% |
| Poverty level | 28.0% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 8.1% | 8.1% |
| Manufacturing sector | 6.1% | 6.1% |
| Financial & insurance services | 0.6% | 0.6% |
| Wholesale & retail services | 15.2% | 15.2% |
| Public administration | 3.2% | 3.2% |
| Transportation, warehousing & utilities | 3.6% | 3.6% |
| Education, health & social services | 28.6% | 28.6% |
| Other | 32.0% | 32.0% |
| City | Population | Household Income | National Avg. |
| Thorp, WA | 111 | $85,462 | 5.1% |
| Kittitas, WA | 1,378 | $78,105 | 4.0% |
| Ellensburg, WA | 21,153 | $65,206 | 19.8% |
| City | Population | Household Income | National Avg. |
| Bryant, AR | 21,143 | $106,310 | 30.7% |
| Saint-Augustin-de-Desmaures, QC | 21,143 | n/a | |
| Merrick, NY | 21,169 | $236,609 | 190.9% |
| Clemmons, NC | 21,136 | $111,326 | 36.9% |
| Universal City, TX | 21,174 | $95,126 | 17.0% |
| Ellensburg, WA | 21,153 | $65,206 | 19.8% |