| Index | Fults | Illinois | National |
| Income per capita | $42,606 | $47,397 | $44,883 |
| Median household income | $113,914 | $88,967 | $81,333 |
| Median income owner occupied | $115,870 | $111,557 | $106,172 |
| Median income renter occupied | $0 | $52,117 | $52,080 |
| Median earnings male | $55,160 | $60,185 | $54,343 |
| Median earnings female | $56,703 | $40,368 | $38,439 |
| Unemployment rate | 0.0% | 6.6% | 4.9% |
| Poverty level | 9.5% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 14.3% | 14.3% |
| Manufacturing sector | 28.6% | 28.6% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 0.0% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 57.1% | 57.1% |
| City | Population | Household Income | National Avg. |
| Barnhart, MO | 6,838 | $126,516 | 55.6% |
| Maeystown, IL | 108 | $120,842 | 48.6% |
| Valmeyer, IL | 1,236 | $120,746 | 48.5% |
| Ruma, IL | 456 | $117,656 | 44.7% |
| Waterloo, IL | 10,746 | $104,918 | 29.0% |
| Fults, IL | 21 | $113,914 | 40.1% |
| City | Population | Household Income | National Avg. |
| Wiederkehr Village, AR | 21 | $135,387 | 66.5% |
| Hunter Creek, AZ | 21 | $0 | 100.0% |
| Cotter, IA | 21 | $132,680 | 63.1% |
| Gulf Port, IL | 21 | $79,651 | 2.1% |
| Waterview, MD | 21 | $0 | 100.0% |
| Fults, IL | 21 | $113,914 | 40.1% |