| Index | Sierra Brooks | California | National |
| Income per capita | $47,459 | $45,980 | $44,883 |
| Median household income | $81,458 | $95,535 | $81,333 |
| Median income owner occupied | $81,621 | $130,228 | $106,172 |
| Median income renter occupied | $0 | $64,137 | $52,080 |
| Median earnings male | $0 | $52,776 | $54,343 |
| Median earnings female | $0 | $38,938 | $38,439 |
| Unemployment rate | 0.0% | 6.8% | 4.9% |
| Poverty level | 6.1% | 15.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 7.9% | 7.9% |
| Manufacturing sector | 64.0% | 64.0% |
| 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 | 28.1% | 28.1% |
| City | Population | Household Income | National Avg. |
| Beckwourth, CA | 398 | $148,369 | 82.4% |
| Calpine, CA | 169 | $134,455 | 65.3% |
| Delleker, CA | 622 | $122,874 | 51.1% |
| Cold Springs, NV | 11,088 | $111,910 | 37.6% |
| Lake Davis, CA | 95 | $109,187 | 34.2% |
| Sierra Brooks, CA | 453 | $81,458 | 0.2% |
| City | Population | Household Income | National Avg. |
| Epes, AL | 453 | $34,565 | 57.5% |
| Calion, AR | 453 | $94,249 | 15.9% |
| Perrytown, AR | 453 | $68,624 | 15.6% |
| French Gulch, CA | 453 | $66,020 | 18.8% |
| Manzanola, CO | 453 | $47,335 | 41.8% |
| Sierra Brooks, CA | 453 | $81,458 | 0.2% |