| Index | Mahaska | Kansas | National |
| Income per capita | $48,540 | $42,278 | $44,883 |
| Median household income | $42,950 | $81,041 | $81,333 |
| Median income owner occupied | $43,624 | $102,579 | $106,172 |
| Median income renter occupied | $0 | $49,666 | $52,080 |
| Median earnings male | $61,401 | $53,070 | $54,343 |
| Median earnings female | $47,619 | $35,993 | $38,439 |
| Unemployment rate | 2.5% | 3.7% | 4.9% |
| Poverty level | 21.3% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 9.1% | 9.1% |
| Manufacturing sector | 36.4% | 36.4% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 9.1% | 9.1% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 45.5% | 45.5% |
| City | Population | Household Income | National Avg. |
| Haddam, KS | 156 | $98,030 | 20.5% |
| Endicott, NE | 189 | $93,114 | 14.5% |
| Jansen, NE | 93 | $84,968 | 4.5% |
| Gilead, NE | 32 | $84,347 | 3.7% |
| Morrowville, KS | 155 | $82,603 | 1.6% |
| Mahaska, KS | 78 | $42,950 | 47.2% |
| City | Population | Household Income | National Avg. |
| Lowndesboro, AL | 78 | $62,959 | 22.6% |
| Franklin, AZ | 78 | $0 | 100.0% |
| Gold Mountain, CA | 78 | $0 | 100.0% |
| Branson, CO | 78 | $45,704 | 43.8% |
| Dickerson City, FL | 78 | $0 | 100.0% |
| Mahaska, KS | 78 | $42,950 | 47.2% |