| Index | Welch | Oklahoma | National |
| Income per capita | $30,772 | $38,159 | $44,883 |
| Median household income | $41,541 | $72,914 | $81,333 |
| Median income owner occupied | $41,723 | $89,008 | $106,172 |
| Median income renter occupied | $34,594 | $46,375 | $52,080 |
| Median earnings male | $53,846 | $51,967 | $54,343 |
| Median earnings female | $28,870 | $34,837 | $38,439 |
| Unemployment rate | 2.5% | 3.8% | 4.9% |
| Poverty level | 25.3% | 16.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.8% | 6.8% |
| Manufacturing sector | 11.1% | 11.1% |
| Financial & insurance services | 5.1% | 5.1% |
| Wholesale & retail services | 9.4% | 9.4% |
| Public administration | 9.4% | 9.4% |
| Transportation, warehousing & utilities | 13.7% | 13.7% |
| Education, health & social services | 17.9% | 17.9% |
| Other | 26.5% | 26.5% |
| City | Population | Household Income | National Avg. |
| Dotyville, OK | 109 | $162,302 | 99.6% |
| Narcissa, OK | 140 | $101,522 | 24.8% |
| Edna, KS | 373 | $83,997 | 3.3% |
| Copeland, OK | 1,790 | $70,623 | 13.2% |
| Miami, OK | 13,700 | $57,112 | 29.8% |
| Welch, OK | 676 | $41,541 | 48.9% |
| City | Population | Household Income | National Avg. |
| Indianola, CA | 676 | $66,854 | 17.8% |
| North Washington, CO | 676 | $0 | 100.0% |
| Ona, FL | 676 | $0 | 100.0% |
| Paxton, FL | 676 | $53,199 | 34.6% |
| West Bend, IA | 676 | $77,535 | 4.7% |
| Welch, OK | 676 | $41,541 | 48.9% |