| Index | Sunday Lake | Washington | National |
| Income per capita | $59,950 | $32,999 | $29,829 |
| Median household income | $126,776 | $62,848 | $55,322 |
| Median income owner occupied | $157,917 | $79,796 | $70,586 |
| Median income renter occupied | $0 | $41,061 | $35,192 |
| Median earnings male | $59,779 | $41,953 | $36,919 |
| Median earnings female | $35,938 | $27,576 | $26,250 |
| Unemployment rate | 2.5% | 4.3% | 4.7% |
| Poverty level | 1.1% | 12.7% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 17.4% | 17.4% |
| Manufacturing sector | 52.3% | 52.3% |
| 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 | 19.9% | 19.9% |
| Other | 10.4% | 10.4% |
| City | Population | Household Income | National Avg. |
| Lake Bosworth, WA | 1,071 | $120,536 | 117.9% |
| Kayak Point, WA | 1,500 | $113,864 | 105.8% |
| Sisco Heights, WA | 3,041 | $108,646 | 96.4% |
| Cavalero, WA | 5,395 | $108,116 | 95.4% |
| Lake Goodwin, WA | 4,613 | $103,785 | 87.6% |
| Sunday Lake, WA | 947 | $126,776 | 129.2% |
| City | Population | Household Income | National Avg. |
| Susan Moore, AL | 947 | $49,375 | 10.7% |
| Otisville, MI | 947 | $48,125 | 13.0% |
| Grantwood Village, MO | 947 | $126,510 | 128.7% |
| Waverly, MO | 947 | $45,208 | 18.3% |
| Hays, MT | 947 | $37,500 | 32.2% |
| Sunday Lake, WA | 947 | $126,776 | 129.2% |
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