| Index | Wellington | Kansas | National |
| Income per capita | $36,518 | $42,278 | $44,883 |
| Median household income | $72,676 | $81,041 | $81,333 |
| Median income owner occupied | $93,921 | $102,579 | $106,172 |
| Median income renter occupied | $49,974 | $49,666 | $52,080 |
| Median earnings male | $54,019 | $53,070 | $54,343 |
| Median earnings female | $37,273 | $35,993 | $38,439 |
| Unemployment rate | 2.3% | 3.7% | 4.9% |
| Poverty level | 14.7% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 7.1% | 7.1% |
| Manufacturing sector | 25.8% | 25.8% |
| Financial & insurance services | 0.1% | 0.1% |
| Wholesale & retail services | 11.0% | 11.0% |
| Public administration | 9.4% | 9.4% |
| Transportation, warehousing & utilities | 8.9% | 8.9% |
| Education, health & social services | 9.6% | 9.6% |
| Other | 25.3% | 25.3% |
| City | Population | Household Income | National Avg. |
| Viola, KS | 194 | $235,396 | 189.4% |
| Mulvane, KS | 6,166 | $95,997 | 18.0% |
| Belle Plaine, KS | 1,505 | $88,233 | 8.5% |
| Conway Springs, KS | 1,526 | $79,967 | 1.7% |
| Udall, KS | 771 | $79,880 | 1.8% |
| Wellington, KS | 7,909 | $72,676 | 10.6% |
| City | Population | Household Income | National Avg. |
| Homeland, CA | 7,909 | $77,514 | 4.7% |
| Emerson, NJ | 7,909 | $192,347 | 136.5% |
| Baldwinsville, NY | 7,909 | $103,159 | 26.8% |
| Winnemucca, NV | 7,908 | $100,905 | 24.1% |
| Pulaski, TN | 7,908 | $57,549 | 29.2% |
| Wellington, KS | 7,909 | $72,676 | 10.6% |