| Index | St. Peter | Illinois | National |
| Median home price | $69,600 | $174,800 | $184,700 |
| Median rent asked | $425 | $925 | $949 |
| Avg. people per household | 3.3 | 2.6 | 2.6 |
| Owner occupied households | 92.1% | 66.0% | 63.6% |
| Renter occupied households | 7.9% | 34.0% | 36.4% |
| Population | Home Price | National Avg. | |
| Vernon, IL | 94 | $0 | 100% |
| Alma, IL | 296 | $44,500 | 76% |
| Edgewood, IL | 470 | $59,200 | 68% |
| Patoka, IL | 585 | $60,200 | 67% |
| Kinmundy, IL | 915 | $60,400 | 67% |
| St. Peter, IL | 438 | $69,600 | 62% |
| Population | Home Price | National Avg. | |
| Bartley, NE | 438 | $73,800 | 60% |
| Spokane Creek, MT | 438 | $336,200 | 82% |
| Ropesville, TX | 438 | $57,700 | 69% |
| Paxville, SC | 438 | $123,500 | 33% |
| Alleman, IA | 438 | $212,200 | 15% |
| St. Peter, IL | 438 | $69,600 | 62% |
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