| Index | Wellsville | Kansas | National |
| Income per capita | $40,601 | $42,278 | $44,883 |
| Median household income | $94,296 | $81,041 | $81,333 |
| Median income owner occupied | $121,405 | $102,579 | $106,172 |
| Median income renter occupied | $58,328 | $49,666 | $52,080 |
| Median earnings male | $61,728 | $53,070 | $54,343 |
| Median earnings female | $50,238 | $35,993 | $38,439 |
| Unemployment rate | 1.4% | 3.7% | 4.9% |
| Poverty level | 9.1% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 16.0% | 16.0% |
| Manufacturing sector | 12.4% | 12.4% |
| Financial & insurance services | 0.7% | 0.7% |
| Wholesale & retail services | 24.7% | 24.7% |
| Public administration | 3.3% | 3.3% |
| Transportation, warehousing & utilities | 9.1% | 9.1% |
| Education, health & social services | 6.0% | 6.0% |
| Other | 26.7% | 26.7% |
| City | Population | Household Income | National Avg. |
| Olathe, KS | 143,626 | $141,999 | 74.6% |
| Spring Hill, KS | 7,207 | $128,357 | 57.8% |
| Gardner, KS | 22,733 | $115,354 | 41.8% |
| Baldwin City, KS | 4,845 | $109,149 | 34.2% |
| Edgerton, KS | 1,800 | $104,606 | 28.6% |
| Wellsville, KS | 1,998 | $94,296 | 15.9% |
| City | Population | Household Income | National Avg. |
| Carbon Cliff, IL | 1,998 | $56,551 | 30.5% |
| Maugerville, NB | 1,998 | n/a | |
| Wabamun 133A, AB | 1,998 | n/a | |
| Jeffersonville, KY | 1,997 | $70,638 | 13.1% |
| Winchester, NH | 1,999 | $65,026 | 20.0% |
| Wellsville, KS | 1,998 | $94,296 | 15.9% |