| Index | Curlew Lake | Washington | National |
| Income per capita | $60,017 | $48,431 | $44,883 |
| Median household income | $94,879 | $91,816 | $81,333 |
| Median income owner occupied | $133,442 | $120,601 | $106,172 |
| Median income renter occupied | $95,883 | $60,275 | $52,080 |
| Median earnings male | $76,763 | $60,502 | $54,343 |
| Median earnings female | $24,421 | $39,812 | $38,439 |
| Unemployment rate | 0.0% | 4.5% | 4.9% |
| Poverty level | 1.9% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 32.5% | 32.5% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 6.7% | 6.7% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 7.5% | 7.5% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 53.3% | 53.3% |
| City | Population | Household Income | National Avg. |
| Curlew, WA | 52 | $79,416 | 2.4% |
| Pine Grove, WA | 88 | $76,879 | 5.5% |
| Republic, WA | 1,177 | $47,752 | 41.3% |
| Malo, WA | 46 | $0 | 100.0% |
| Torboy, WA | 160 | $0 | 100.0% |
| Curlew Lake, WA | 603 | $94,879 | 16.7% |
| City | Population | Household Income | National Avg. |
| Avalon, FL | 603 | $94,192 | 15.8% |
| East Galesburg, IL | 603 | $87,330 | 7.4% |
| Arlington, KS | 603 | $46,368 | 43.0% |
| LeRoy, KS | 603 | $64,403 | 20.8% |
| Benham, KY | 603 | $65,350 | 19.7% |
| Curlew Lake, WA | 603 | $94,879 | 16.7% |