| Index | Washington | California | National |
| Income per capita | $46,520 | $45,980 | $44,883 |
| Median household income | $91,293 | $95,535 | $81,333 |
| Median income owner occupied | $120,707 | $130,228 | $106,172 |
| Median income renter occupied | $0 | $64,137 | $52,080 |
| Median earnings male | $46,670 | $52,776 | $54,343 |
| Median earnings female | $0 | $38,938 | $38,439 |
| Unemployment rate | 0.0% | 6.8% | 4.9% |
| Poverty level | 3.6% | 15.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 42.4% | 42.4% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 57.6% | 57.6% |
| City | Population | Household Income | National Avg. |
| Camptonville, CA | 186 | $144,926 | 78.2% |
| Sierra City, CA | 88 | $141,698 | 74.2% |
| Alta, CA | 721 | $125,559 | 54.4% |
| Nevada City, CA | 3,210 | $76,965 | 5.4% |
| Grass Valley, CA | 13,311 | $62,485 | 23.2% |
| Washington, CA | 142 | $91,293 | 12.2% |
| City | Population | Household Income | National Avg. |
| Fisher, AR | 142 | $78,450 | 3.5% |
| Winchester, AR | 142 | $45,186 | 44.4% |
| Greenview, CA | 142 | $122,950 | 51.2% |
| Pitkin, CO | 142 | $108,550 | 33.5% |
| Knoxville, GA | 142 | $0 | 100.0% |
| Washington, CA | 142 | $91,293 | 12.2% |