| Index | East Nicolaus | California | National |
| Income per capita | $47,480 | $45,980 | $44,883 |
| Median household income | $100,312 | $95,535 | $81,333 |
| Median income owner occupied | $100,025 | $130,228 | $106,172 |
| Median income renter occupied | $105,997 | $64,137 | $52,080 |
| Median earnings male | $0 | $52,776 | $54,343 |
| Median earnings female | $44,997 | $38,938 | $38,439 |
| Unemployment rate | 0.0% | 6.8% | 4.9% |
| Poverty level | 21.5% | 15.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 36.0% | 36.0% |
| Manufacturing sector | 12.0% | 12.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 8.0% | 8.0% |
| Public administration | 8.0% | 8.0% |
| Transportation, warehousing & utilities | 12.0% | 12.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 24.0% | 24.0% |
| City | Population | Household Income | National Avg. |
| Rio Oso, CA | 428 | $195,788 | 140.7% |
| Trowbridge, CA | 200 | $176,349 | 116.8% |
| Plumas Lake, CA | 7,854 | $154,391 | 89.8% |
| Roseville, CA | 143,208 | $142,795 | 75.6% |
| Lincoln, CA | 50,006 | $130,853 | 60.9% |
| East Nicolaus, CA | 177 | $100,312 | 23.3% |
| City | Population | Household Income | National Avg. |
| Banks, AL | 177 | $59,278 | 27.1% |
| Riverview, AL | 177 | $49,579 | 39.0% |
| Viola, DE | 177 | $127,881 | 57.2% |
| Fidelis, FL | 177 | $98,514 | 21.1% |
| Fidelity, IL | 177 | $42,014 | 48.3% |
| East Nicolaus, CA | 177 | $100,312 | 23.3% |