| Index | Fountain N' Lakes | Missouri | National |
| Income per capita | $13,233 | $39,715 | $44,883 |
| Median household income | $0 | $72,613 | $81,333 |
| Median income owner occupied | $64,928 | $90,986 | $106,172 |
| Median income renter occupied | $3,683 | $45,210 | $52,080 |
| Median earnings male | $37,202 | $52,324 | $54,343 |
| Median earnings female | $3,633 | $36,971 | $38,439 |
| Unemployment rate | 30.7% | 4.4% | 4.9% |
| Poverty level | 57.3% | 15.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 50.0% | 50.0% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 20.8% | 20.8% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 4.2% | 4.2% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 25.0% | 25.0% |
| City | Population | Household Income | National Avg. |
| Innsbrook, MO | 869 | $210,335 | 158.6% |
| Dardenne Prairie, MO | 13,884 | $200,259 | 146.2% |
| St. Paul, MO | 2,548 | $194,391 | 139.0% |
| Chain of Rocks, MO | 260 | $180,118 | 121.5% |
| Lake St. Louis, MO | 16,749 | $147,806 | 81.7% |
| Fountain N' Lakes, MO | 241 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| McGrath, AK | 241 | $73,864 | 9.2% |
| Fenton, IA | 241 | $70,334 | 13.5% |
| Winchester, ID | 241 | $56,960 | 30.0% |
| Yellow Pine, ID | 241 | $0 | 100.0% |
| Cleveland, IL | 241 | $82,120 | 1.0% |
| Fountain N' Lakes, MO | 241 | $0 | 100.0% |