| Index | Centralia | Illinois | National |
| Income per capita | $36,898 | $47,397 | $44,883 |
| Median household income | $59,354 | $88,967 | $81,333 |
| Median income owner occupied | $77,070 | $111,557 | $106,172 |
| Median income renter occupied | $33,343 | $52,117 | $52,080 |
| Median earnings male | $50,870 | $60,185 | $54,343 |
| Median earnings female | $34,633 | $40,368 | $38,439 |
| Unemployment rate | 6.8% | 6.6% | 4.9% |
| Poverty level | 23.1% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.8% | 6.8% |
| Manufacturing sector | 20.8% | 20.8% |
| Financial & insurance services | 2.3% | 2.3% |
| Wholesale & retail services | 12.1% | 12.1% |
| Public administration | 8.4% | 8.4% |
| Transportation, warehousing & utilities | 9.6% | 9.6% |
| Education, health & social services | 17.8% | 17.8% |
| Other | 20.7% | 20.7% |
| City | Population | Household Income | National Avg. |
| Woodlawn, IL | 571 | $93,156 | 14.5% |
| New Minden, IL | 192 | $91,590 | 12.6% |
| Hoyleton, IL | 521 | $87,788 | 7.9% |
| Irvington, IL | 601 | $87,496 | 7.6% |
| Hoffman, IL | 794 | $85,301 | 4.9% |
| Centralia, IL | 12,756 | $59,354 | 27.0% |
| City | Population | Household Income | National Avg. |
| Fairfax Station, VA | 12,757 | $264,511 | 225.2% |
| Markham, IL | 12,759 | $62,378 | 23.3% |
| Lakeland Village, CA | 12,752 | $86,976 | 6.9% |
| Grenada, MS | 12,751 | $46,933 | 42.3% |
| Goldenrod, FL | 12,742 | $78,656 | 3.3% |
| Centralia, IL | 12,756 | $59,354 | 27.0% |