| Index | Auburn | Illinois | National |
| Income per capita | $45,487 | $47,397 | $44,883 |
| Median household income | $107,168 | $88,967 | $81,333 |
| Median income owner occupied | $120,745 | $111,557 | $106,172 |
| Median income renter occupied | $54,278 | $52,117 | $52,080 |
| Median earnings male | $76,647 | $60,185 | $54,343 |
| Median earnings female | $40,683 | $40,368 | $38,439 |
| Unemployment rate | 0.6% | 6.6% | 4.9% |
| Poverty level | 4.7% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 11.6% | 11.6% |
| Manufacturing sector | 10.7% | 10.7% |
| Financial & insurance services | 5.3% | 5.3% |
| Wholesale & retail services | 15.5% | 15.5% |
| Public administration | 9.9% | 9.9% |
| Transportation, warehousing & utilities | 5.8% | 5.8% |
| Education, health & social services | 7.7% | 7.7% |
| Other | 33.4% | 33.4% |
| City | Population | Household Income | National Avg. |
| Leland Grove, IL | 1,274 | $165,047 | 102.9% |
| Chatham, IL | 13,697 | $146,139 | 79.7% |
| Rochester, IL | 3,914 | $139,866 | 72.0% |
| Pawnee, IL | 2,583 | $106,122 | 30.5% |
| New Berlin, IL | 1,376 | $105,430 | 29.6% |
| Auburn, IL | 4,846 | $107,168 | 31.8% |
| City | Population | Household Income | National Avg. |
| Clinton, IN | 4,846 | $60,625 | 25.5% |
| Ashland City, TN | 4,846 | $83,361 | 2.5% |
| Baldwin City, KS | 4,845 | $109,149 | 34.2% |
| Rio Bravo, TX | 4,845 | $43,067 | 47.0% |
| Jackson, AL | 4,844 | $63,017 | 22.5% |
| Auburn, IL | 4,846 | $107,168 | 31.8% |