| Index | Treynor | Iowa | National |
| Income per capita | $59,519 | $42,672 | $44,883 |
| Median household income | $112,997 | $81,387 | $81,333 |
| Median income owner occupied | $133,014 | $98,724 | $106,172 |
| Median income renter occupied | $58,514 | $45,890 | $52,080 |
| Median earnings male | $70,816 | $54,047 | $54,343 |
| Median earnings female | $69,226 | $36,462 | $38,439 |
| Unemployment rate | 0.0% | 3.2% | 4.9% |
| Poverty level | 2.4% | 12.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 11.8% | 11.8% |
| Manufacturing sector | 7.1% | 7.1% |
| Financial & insurance services | 12.2% | 12.2% |
| Wholesale & retail services | 13.0% | 13.0% |
| Public administration | 9.8% | 9.8% |
| Transportation, warehousing & utilities | 7.9% | 7.9% |
| Education, health & social services | 11.0% | 11.0% |
| Other | 25.2% | 25.2% |
| City | Population | Household Income | National Avg. |
| Bentley, IA | 163 | $286,466 | 252.2% |
| McClelland, IA | 184 | $141,608 | 74.1% |
| Crescent, IA | 777 | $125,444 | 54.2% |
| Underwood, IA | 986 | $113,817 | 39.9% |
| Mineola, IA | 228 | $100,052 | 23.0% |
| Treynor, IA | 970 | $112,997 | 38.9% |
| City | Population | Household Income | National Avg. |
| Coosada, AL | 970 | $83,389 | 2.5% |
| Chester, MA | 970 | $107,213 | 31.8% |
| Charlestown, NH | 970 | $105,917 | 30.2% |
| Hummels Wharf, PA | 970 | $107,173 | 31.8% |
| Skyland Estates, VA | 970 | $110,994 | 36.5% |
| Treynor, IA | 970 | $112,997 | 38.9% |