| Index | Shell Ridge | California | National |
| Income per capita | $171,757 | $45,980 | $44,883 |
| Median household income | $303,330 | $95,535 | $81,333 |
| Median income owner occupied | $329,399 | $130,228 | $106,172 |
| Median income renter occupied | $0 | $64,137 | $52,080 |
| Median earnings male | $224,489 | $52,776 | $54,343 |
| Median earnings female | $81,800 | $38,938 | $38,439 |
| Unemployment rate | 0.0% | 6.8% | 4.9% |
| Poverty level | 0.0% | 15.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 23.2% | 23.2% |
| 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 | 2.5% | 2.5% |
| Education, health & social services | 20.7% | 20.7% |
| Other | 31.8% | 31.8% |
| City | Population | Household Income | National Avg. |
| Castle Hill, CA | 1,189 | $379,443 | 366.5% |
| Norris Canyon, CA | 818 | $375,658 | 361.9% |
| Camino Tassajara, CA | 6,002 | $367,837 | 352.3% |
| Piedmont, CA | 11,734 | $367,407 | 351.7% |
| Alamo, CA | 14,363 | $365,913 | 349.9% |
| Shell Ridge, CA | 1,112 | $303,330 | 272.9% |
| City | Population | Household Income | National Avg. |
| Penn Valley, CA | 1,112 | $67,364 | 17.2% |
| Thorntown, IN | 1,112 | $71,061 | 12.6% |
| Stevensville, MI | 1,112 | $89,240 | 9.7% |
| Bodega Bay, CA | 1,111 | $98,858 | 21.5% |
| Lazy Acres, CO | 1,111 | $203,663 | 150.4% |
| Shell Ridge, CA | 1,112 | $303,330 | 272.9% |