| Index | Union City | California | National |
| Income per capita | $65,501 | $45,980 | $44,883 |
| Median household income | $178,726 | $95,535 | $81,333 |
| Median income owner occupied | $200,368 | $130,228 | $106,172 |
| Median income renter occupied | $144,971 | $64,137 | $52,080 |
| Median earnings male | $87,930 | $52,776 | $54,343 |
| Median earnings female | $67,206 | $38,938 | $38,439 |
| Unemployment rate | 2.7% | 6.8% | 4.9% |
| Poverty level | 5.6% | 15.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.8% | 6.8% |
| Manufacturing sector | 18.9% | 18.9% |
| Financial & insurance services | 2.5% | 2.5% |
| Wholesale & retail services | 13.1% | 13.1% |
| Public administration | 1.7% | 1.7% |
| Transportation, warehousing & utilities | 8.4% | 8.4% |
| Education, health & social services | 8.0% | 8.0% |
| Other | 36.0% | 36.0% |
| City | Population | Household Income | National Avg. |
| Atherton, CA | 7,303 | $377,485 | 364.1% |
| Norris Canyon, CA | 818 | $375,658 | 361.9% |
| Woodside, CA | 5,786 | $374,998 | 361.1% |
| Emerald Lake Hills, CA | 5,043 | $370,188 | 355.2% |
| Camino Tassajara, CA | 6,002 | $367,837 | 352.3% |
| Union City, CA | 76,617 | $178,726 | 119.7% |
| City | Population | Household Income | National Avg. |
| Rochester Hills, MI | 76,612 | $149,532 | 83.9% |
| Camden, NJ | 76,587 | $42,470 | 47.8% |
| Pasco, WA | 76,821 | $95,068 | 16.9% |
| Cheektowaga, NY | 76,395 | $81,678 | 0.4% |
| Jacksonville, NC | 76,345 | $68,857 | 15.3% |
| Union City, CA | 76,617 | $178,726 | 119.7% |