| Index | Delphos | Kansas | National |
| Income per capita | $34,953 | $42,278 | $44,883 |
| Median household income | $68,778 | $81,041 | $81,333 |
| Median income owner occupied | $68,815 | $102,579 | $106,172 |
| Median income renter occupied | $71,818 | $49,666 | $52,080 |
| Median earnings male | $45,834 | $53,070 | $54,343 |
| Median earnings female | $43,088 | $35,993 | $38,439 |
| Unemployment rate | 1.3% | 3.7% | 4.9% |
| Poverty level | 15.9% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 5.0% | 5.0% |
| Manufacturing sector | 20.0% | 20.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 10.0% | 10.0% |
| Public administration | 16.0% | 16.0% |
| Transportation, warehousing & utilities | 8.0% | 8.0% |
| Education, health & social services | 11.0% | 11.0% |
| Other | 28.0% | 28.0% |
| City | Population | Household Income | National Avg. |
| Glasco, KS | 486 | $80,432 | 1.1% |
| Minneapolis, KS | 1,851 | $79,309 | 2.5% |
| Simpson, KS | 78 | $78,402 | 3.6% |
| Barnard, KS | 57 | $75,990 | 6.6% |
| Aurora, KS | 78 | $68,367 | 15.9% |
| Delphos, KS | 400 | $68,778 | 15.4% |
| City | Population | Household Income | National Avg. |
| Kiana, AK | 400 | $82,099 | 0.9% |
| Fall River Mills, CA | 400 | $55,689 | 31.5% |
| Hull, IL | 400 | $69,688 | 14.3% |
| Barton Hills, MI | 400 | $369,696 | 354.5% |
| Mokane, MO | 400 | $107,314 | 31.9% |
| Delphos, KS | 400 | $68,778 | 15.4% |