| Index | Schleswig | Iowa | National |
| Income per capita | $44,228 | $42,672 | $44,883 |
| Median household income | $90,335 | $81,387 | $81,333 |
| Median income owner occupied | $98,545 | $98,724 | $106,172 |
| Median income renter occupied | $80,146 | $45,890 | $52,080 |
| Median earnings male | $67,125 | $54,047 | $54,343 |
| Median earnings female | $39,862 | $36,462 | $38,439 |
| Unemployment rate | 3.7% | 3.2% | 4.9% |
| Poverty level | 13.8% | 12.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 13.1% | 13.1% |
| Manufacturing sector | 39.3% | 39.3% |
| Financial & insurance services | 5.8% | 5.8% |
| Wholesale & retail services | 4.7% | 4.7% |
| Public administration | 2.2% | 2.2% |
| Transportation, warehousing & utilities | 7.6% | 7.6% |
| Education, health & social services | 1.8% | 1.8% |
| Other | 24.4% | 24.4% |
| City | Population | Household Income | National Avg. |
| Danbury, IA | 416 | $83,902 | 3.2% |
| Denison, IA | 8,630 | $79,496 | 2.3% |
| Battle Creek, IA | 862 | $77,526 | 4.7% |
| Ida Grove, IA | 1,983 | $76,237 | 6.3% |
| Odebolt, IA | 894 | $73,569 | 9.5% |
| Schleswig, IA | 1,015 | $90,335 | 11.1% |
| City | Population | Household Income | National Avg. |
| Pickensville, AL | 1,015 | $44,095 | 45.8% |
| Phillipsburg, GA | 1,015 | $31,874 | 60.8% |
| Burnside, KY | 1,015 | $74,727 | 8.1% |
| Fairview, MT | 1,015 | $116,830 | 43.6% |
| Forest Park, OK | 1,015 | $115,519 | 42.0% |
| Schleswig, IA | 1,015 | $90,335 | 11.1% |