| Index | Martinton | Illinois | National |
| Income per capita | $37,926 | $47,397 | $44,883 |
| Median household income | $97,426 | $88,967 | $81,333 |
| Median income owner occupied | $98,460 | $111,557 | $106,172 |
| Median income renter occupied | $86,910 | $52,117 | $52,080 |
| Median earnings male | $78,515 | $60,185 | $54,343 |
| Median earnings female | $39,301 | $40,368 | $38,439 |
| Unemployment rate | 0.4% | 6.6% | 4.9% |
| Poverty level | 27.5% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.7% | 6.7% |
| Manufacturing sector | 43.3% | 43.3% |
| Financial & insurance services | 1.0% | 1.0% |
| Wholesale & retail services | 3.8% | 3.8% |
| Public administration | 1.9% | 1.9% |
| Transportation, warehousing & utilities | 26.9% | 26.9% |
| Education, health & social services | 5.8% | 5.8% |
| Other | 10.6% | 10.6% |
| City | Population | Household Income | National Avg. |
| Chebanse, IL | 1,235 | $110,056 | 35.3% |
| Clifton, IL | 1,208 | $106,823 | 31.3% |
| Irwin, IL | 41 | $99,736 | 22.6% |
| Iroquois, IL | 293 | $91,653 | 12.7% |
| St. Anne, IL | 1,291 | $89,459 | 10.0% |
| Martinton, IL | 358 | $97,426 | 19.8% |
| City | Population | Household Income | National Avg. |
| Vinegar Bend, AL | 358 | $0 | 100.0% |
| Donaldson, AR | 358 | $66,134 | 18.7% |
| Evening Shade, AR | 358 | $42,074 | 48.3% |
| Pierson, IA | 358 | $89,017 | 9.4% |
| Loda, IL | 358 | $75,174 | 7.6% |
| Martinton, IL | 358 | $97,426 | 19.8% |