| Index | West Liberty | Iowa | National |
| Income per capita | $22,213 | $28,872 | $29,829 |
| Median household income | $57,396 | $54,570 | $55,322 |
| Median income owner occupied | $68,290 | $66,527 | $70,586 |
| Median income renter occupied | $48,393 | $30,828 | $35,192 |
| Median earnings male | $32,300 | $37,409 | $36,919 |
| Median earnings female | $33,777 | $25,115 | $26,250 |
| Unemployment rate | 1.5% | 3.1% | 4.7% |
| Poverty level | 3.3% | 12.3% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 14.8% | 14.8% |
| Manufacturing sector | 40.7% | 40.7% |
| Financial & insurance services | 0.7% | 0.7% |
| Wholesale & retail services | 4.4% | 4.4% |
| Public administration | 1.1% | 1.1% |
| Transportation, warehousing & utilities | 1.9% | 1.9% |
| Education, health & social services | 8.1% | 8.1% |
| Other | 26.7% | 26.7% |
| City | Population | Household Income | National Avg. |
| Bennett, IA | 417 | $71,250 | 28.8% |
| Lone Tree, IA | 1,390 | $68,971 | 24.7% |
| Tipton, IA | 3,192 | $68,902 | 24.5% |
| West Branch, IA | 2,357 | $64,662 | 16.9% |
| Hills, IA | 870 | $62,083 | 12.2% |
| West Liberty, IA | 3,750 | $57,396 | 3.7% |
| City | Population | Household Income | National Avg. |
| St. Charles, MN | 3,749 | $85,899 | 55.3% |
| University, MS | 3,749 | $0 | 100.0% |
| North Cape May, NJ | 3,749 | $60,139 | 8.7% |
| Cresco, IA | 3,751 | $52,713 | 4.7% |
| Falmouth, MA | 3,751 | $49,253 | 11.0% |
| West Liberty, IA | 3,750 | $57,396 | 3.7% |
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