| Index | Shelbyville | Illinois | National |
| Income per capita | $39,997 | $47,397 | $44,883 |
| Median household income | $75,526 | $88,967 | $81,333 |
| Median income owner occupied | $87,933 | $111,557 | $106,172 |
| Median income renter occupied | $44,100 | $52,117 | $52,080 |
| Median earnings male | $51,391 | $60,185 | $54,343 |
| Median earnings female | $34,250 | $40,368 | $38,439 |
| Unemployment rate | 4.6% | 6.6% | 4.9% |
| Poverty level | 13.4% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 14.4% | 14.4% |
| Manufacturing sector | 20.8% | 20.8% |
| Financial & insurance services | 4.2% | 4.2% |
| Wholesale & retail services | 7.1% | 7.1% |
| Public administration | 9.2% | 9.2% |
| Transportation, warehousing & utilities | 10.9% | 10.9% |
| Education, health & social services | 7.1% | 7.1% |
| Other | 26.4% | 26.4% |
| City | Population | Household Income | National Avg. |
| Stewardson, IL | 725 | $97,640 | 20.0% |
| Strasburg, IL | 543 | $93,654 | 15.1% |
| Moweaqua, IL | 2,291 | $91,053 | 12.0% |
| Sullivan, IL | 4,563 | $84,174 | 3.5% |
| Tower Hill, IL | 665 | $81,451 | 0.1% |
| Shelbyville, IL | 4,337 | $75,526 | 7.1% |
| City | Population | Household Income | National Avg. |
| Guysborough, NS | 4,337 | n/a | |
| China Grove, NC | 4,336 | $58,359 | 28.2% |
| Jersey Shore, PA | 4,336 | $72,094 | 11.4% |
| Nipawin, SK | 4,338 | n/a | |
| Groesbeck, TX | 4,339 | $59,003 | 27.5% |
| Shelbyville, IL | 4,337 | $75,526 | 7.1% |