| Index | Castle Rock | Washington | National |
| Income per capita | $21,932 | $32,999 | $29,829 |
| Median household income | $50,700 | $62,848 | $55,322 |
| Median income owner occupied | $63,056 | $79,796 | $70,586 |
| Median income renter occupied | $35,875 | $41,061 | $35,192 |
| Median earnings male | $38,138 | $41,953 | $36,919 |
| Median earnings female | $18,971 | $27,576 | $26,250 |
| Unemployment rate | 3.1% | 4.3% | 4.7% |
| Poverty level | 12.0% | 12.7% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 19.8% | 19.8% |
| Manufacturing sector | 28.5% | 28.5% |
| Financial & insurance services | 2.0% | 2.0% |
| Wholesale & retail services | 8.3% | 8.3% |
| Public administration | 2.6% | 2.6% |
| Transportation, warehousing & utilities | 12.4% | 12.4% |
| Education, health & social services | 5.5% | 5.5% |
| Other | 21.0% | 21.0% |
| City | Population | Household Income | National Avg. |
| Longview Heights, WA | 4,388 | $82,289 | 48.7% |
| West Side Highway, WA | 5,735 | $59,527 | 7.6% |
| Toledo, WA | 532 | $56,458 | 2.1% |
| Rainier, OR | 2,080 | $51,750 | 6.5% |
| Longview, WA | 37,914 | $48,028 | 13.2% |
| Castle Rock, WA | 2,917 | $50,700 | 8.4% |
| City | Population | Household Income | National Avg. |
| Heritage Lake, IN | 2,917 | $68,591 | 24.0% |
| Chaffee, MO | 2,917 | $43,044 | 22.2% |
| Seaside Heights, NJ | 2,917 | $0 | 100.0% |
| University Park, NM | 2,917 | $22,610 | 59.1% |
| Peace River E, BC | 2,917 | n/a | |
| Castle Rock, WA | 2,917 | $50,700 | 8.4% |
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