| Index | Somerton | Arizona | National |
| Income per capita | $24,778 | $40,183 | $44,883 |
| Median household income | $76,264 | $75,284 | $81,333 |
| Median income owner occupied | $79,540 | $92,070 | $106,172 |
| Median income renter occupied | $69,301 | $53,243 | $52,080 |
| Median earnings male | $46,336 | $49,503 | $54,343 |
| Median earnings female | $31,767 | $38,319 | $38,439 |
| Unemployment rate | 4.9% | 5.0% | 4.9% |
| Poverty level | 20.4% | 17.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 8.8% | 8.8% |
| Manufacturing sector | 11.4% | 11.4% |
| Financial & insurance services | 0.4% | 0.4% |
| Wholesale & retail services | 13.9% | 13.9% |
| Public administration | 8.2% | 8.2% |
| Transportation, warehousing & utilities | 1.2% | 1.2% |
| Education, health & social services | 6.9% | 6.9% |
| Other | 47.6% | 47.6% |
| City | Population | Household Income | National Avg. |
| Yuma, AZ | 99,763 | $78,873 | 3.0% |
| El Prado Estates, AZ | 602 | $68,877 | 15.3% |
| Donovan Estates, AZ | 1,358 | $65,022 | 20.1% |
| San Luis, AZ | 34,910 | $62,866 | 22.7% |
| Wall Lane, AZ | 423 | $59,702 | 26.6% |
| Somerton, AZ | 16,787 | $76,264 | 6.2% |
| City | Population | Household Income | National Avg. |
| Auburndale, FL | 16,784 | $81,506 | 0.2% |
| Pearl River, NY | 16,781 | $187,796 | 130.9% |
| Adelphi, MD | 16,780 | $100,840 | 24.0% |
| Los Osos, CA | 16,776 | $122,938 | 51.2% |
| Ammon, ID | 16,800 | $82,752 | 1.7% |
| Somerton, AZ | 16,787 | $76,264 | 6.2% |