| Index | Exeter | Illinois | National |
| Income per capita | $38,011 | $47,397 | $44,883 |
| Median household income | $72,195 | $88,967 | $81,333 |
| Median income owner occupied | $0 | $111,557 | $106,172 |
| Median income renter occupied | $0 | $52,117 | $52,080 |
| Median earnings male | $44,050 | $60,185 | $54,343 |
| Median earnings female | $37,243 | $40,368 | $38,439 |
| Unemployment rate | 0.0% | 6.6% | 4.9% |
| Poverty level | 5.6% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 8.7% | 8.7% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 39.1% | 39.1% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 21.7% | 21.7% |
| Other | 30.4% | 30.4% |
| City | Population | Household Income | National Avg. |
| Arenzville, IL | 410 | $121,593 | 49.5% |
| Woodson, IL | 508 | $92,827 | 14.1% |
| Bluffs, IL | 792 | $91,805 | 12.9% |
| Chapin, IL | 555 | $86,017 | 5.8% |
| Winchester, IL | 1,755 | $79,606 | 2.1% |
| Exeter, IL | 74 | $72,195 | 11.2% |
| City | Population | Household Income | National Avg. |
| New Blaine, AR | 74 | $0 | 100.0% |
| Seba Dalkai, AZ | 74 | $74,435 | 8.5% |
| Sattley, CA | 74 | $0 | 100.0% |
| Smeltertown, CO | 74 | $0 | 100.0% |
| High Amana, IA | 74 | $0 | 100.0% |
| Exeter, IL | 74 | $72,195 | 11.2% |