| Index | Delleker | California | National |
| Income per capita | $29,248 | $45,980 | $44,883 |
| Median household income | $122,874 | $95,535 | $81,333 |
| Median income owner occupied | $136,153 | $130,228 | $106,172 |
| Median income renter occupied | $0 | $64,137 | $52,080 |
| Median earnings male | $130,076 | $52,776 | $54,343 |
| Median earnings female | $0 | $38,938 | $38,439 |
| Unemployment rate | 8.4% | 6.8% | 4.9% |
| Poverty level | 3.0% | 15.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 43.4% | 43.4% |
| 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 | 14.2% | 14.2% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 17.9% | 17.9% |
| City | Population | Household Income | National Avg. |
| Beckwourth, CA | 398 | $148,369 | 82.4% |
| Calpine, CA | 169 | $134,455 | 65.3% |
| Plumas Eureka, CA | 372 | $119,300 | 46.7% |
| Lake Davis, CA | 95 | $109,187 | 34.2% |
| Cromberg, CA | 322 | $102,346 | 25.8% |
| Delleker, CA | 622 | $122,874 | 51.1% |
| City | Population | Household Income | National Avg. |
| Balaton, MN | 622 | $75,454 | 7.2% |
| Ferrelview, MO | 622 | $52,129 | 35.9% |
| Grand River, OH | 622 | $94,631 | 16.4% |
| Maple Ridge, OH | 622 | $66,756 | 17.9% |
| Roslyn, WA | 622 | $80,470 | 1.1% |
| Delleker, CA | 622 | $122,874 | 51.1% |