| Index | South Pekin | Illinois | National |
| Income per capita | $32,817 | $47,397 | $44,883 |
| Median household income | $86,338 | $88,967 | $81,333 |
| Median income owner occupied | $94,201 | $111,557 | $106,172 |
| Median income renter occupied | $55,145 | $52,117 | $52,080 |
| Median earnings male | $53,752 | $60,185 | $54,343 |
| Median earnings female | $35,352 | $40,368 | $38,439 |
| Unemployment rate | 4.1% | 6.6% | 4.9% |
| Poverty level | 10.6% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 12.6% | 12.6% |
| Manufacturing sector | 31.4% | 31.4% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 18.8% | 18.8% |
| Public administration | 11.3% | 11.3% |
| Transportation, warehousing & utilities | 10.9% | 10.9% |
| Education, health & social services | 1.3% | 1.3% |
| Other | 13.8% | 13.8% |
| City | Population | Household Income | National Avg. |
| Lake Camelot, IL | 1,688 | $155,403 | 91.1% |
| Morton, IL | 16,134 | $119,358 | 46.8% |
| Washington, IL | 16,894 | $115,059 | 41.5% |
| East Peoria, IL | 23,130 | $97,282 | 19.6% |
| Tremont, IL | 2,316 | $96,400 | 18.5% |
| South Pekin, IL | 1,089 | $86,338 | 6.2% |
| City | Population | Household Income | National Avg. |
| Clinton, PA | 1,089 | $127,258 | 56.5% |
| Shamattawa 1, MB | 1,089 | n/a | |
| Skyline, AL | 1,090 | $53,121 | 34.7% |
| Fredonia, AZ | 1,088 | $68,697 | 15.5% |
| Young Harris, GA | 1,090 | $51,426 | 36.8% |
| South Pekin, IL | 1,089 | $86,338 | 6.2% |