| Index | Rolla | Kansas | National |
| Income per capita | $40,373 | $42,278 | $44,883 |
| Median household income | $75,695 | $81,041 | $81,333 |
| Median income owner occupied | $111,213 | $102,579 | $106,172 |
| Median income renter occupied | $43,484 | $49,666 | $52,080 |
| Median earnings male | $79,126 | $53,070 | $54,343 |
| Median earnings female | $37,144 | $35,993 | $38,439 |
| Unemployment rate | 0.8% | 3.7% | 4.9% |
| Poverty level | 14.4% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 13.9% | 13.9% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.7% | 0.7% |
| Wholesale & retail services | 2.9% | 2.9% |
| Public administration | 8.0% | 8.0% |
| Transportation, warehousing & utilities | 2.9% | 2.9% |
| Education, health & social services | 6.6% | 6.6% |
| Other | 55.5% | 55.5% |
| City | Population | Household Income | National Avg. |
| Richfield, KS | 22 | $156,057 | 91.9% |
| Elkhart, KS | 1,664 | $61,584 | 24.3% |
| Rolla, KS | 548 | $75,695 | 6.9% |
| City | Population | Household Income | National Avg. |
| Rock Point, AZ | 548 | $33,941 | 58.3% |
| Arden, DE | 548 | $118,184 | 45.3% |
| Steinhatchee, FL | 548 | $48,988 | 39.8% |
| Mansfield, GA | 548 | $58,390 | 28.2% |
| University Park, IA | 548 | $71,027 | 12.7% |
| Rolla, KS | 548 | $75,695 | 6.9% |