| Index | North Liberty | Indiana | National |
| Income per capita | $35,457 | $39,271 | $44,883 |
| Median household income | $71,157 | $75,463 | $81,333 |
| Median income owner occupied | $85,070 | $93,561 | $106,172 |
| Median income renter occupied | $11,661 | $44,330 | $52,080 |
| Median earnings male | $67,313 | $53,211 | $54,343 |
| Median earnings female | $51,669 | $34,936 | $38,439 |
| Unemployment rate | 1.7% | 4.6% | 4.9% |
| Poverty level | 12.5% | 15.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 18.7% | 18.7% |
| Manufacturing sector | 31.2% | 31.2% |
| Financial & insurance services | 4.3% | 4.3% |
| Wholesale & retail services | 4.3% | 4.3% |
| Public administration | 3.3% | 3.3% |
| Transportation, warehousing & utilities | 13.0% | 13.0% |
| Education, health & social services | 3.6% | 3.6% |
| Other | 20.2% | 20.2% |
| City | Population | Household Income | National Avg. |
| Rolling Prairie, IN | 424 | $117,555 | 44.5% |
| Fish Lake, IN | 1,362 | $111,184 | 36.7% |
| La Paz, IN | 654 | $93,987 | 15.6% |
| New Carlisle, IN | 2,254 | $92,154 | 13.3% |
| Indian Village, IN | 140 | $89,370 | 9.9% |
| North Liberty, IN | 1,888 | $71,157 | 12.5% |
| City | Population | Household Income | National Avg. |
| Elk Creek, KY | 1,888 | $173,490 | 113.3% |
| Unionville, MO | 1,888 | $47,990 | 41.0% |
| Arkoma, OK | 1,888 | $40,287 | 50.5% |
| Pine Ridge CDP (Collier County), FL | 1,889 | $127,933 | 57.3% |
| Gilbert, MN | 1,887 | $76,778 | 5.6% |
| North Liberty, IN | 1,888 | $71,157 | 12.5% |