| Index | Centreville | Illinois | National |
| Income per capita | $23,978 | $47,397 | $44,883 |
| Median household income | $33,370 | $88,967 | $81,333 |
| Median income owner occupied | $48,588 | $111,557 | $106,172 |
| Median income renter occupied | $25,792 | $52,117 | $52,080 |
| Median earnings male | $35,749 | $60,185 | $54,343 |
| Median earnings female | $0 | $40,368 | $38,439 |
| Unemployment rate | 7.4% | 6.6% | 4.9% |
| Poverty level | 40.4% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 1.1% | 1.1% |
| Manufacturing sector | 12.6% | 12.6% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 16.6% | 16.6% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 26.1% | 26.1% |
| Education, health & social services | 10.2% | 10.2% |
| Other | 33.4% | 33.4% |
| City | Population | Household Income | National Avg. |
| Ladue, MO | 8,903 | $368,480 | 353.1% |
| Warson Woods, MO | 2,457 | $244,793 | 201.0% |
| Glendale, MO | 6,004 | $212,617 | 161.4% |
| Grantwood Village, MO | 981 | $189,545 | 133.0% |
| Oakland, MO | 1,587 | $164,271 | 102.0% |
| Centreville, IL | 5,098 | $33,370 | 59.0% |
| City | Population | Household Income | National Avg. |
| Richland Center, WI | 5,098 | $61,506 | 24.4% |
| Adairsville, GA | 5,097 | $91,329 | 12.3% |
| Richelieu, QC | 5,097 | n/a | |
| Salem, MO | 5,099 | $42,403 | 47.9% |
| Silver Springs, NV | 5,096 | $64,384 | 20.8% |
| Centreville, IL | 5,098 | $33,370 | 59.0% |