| Index | Frankfort | Illinois | National |
| Median home price | $376,100 | $174,800 | $184,700 |
| Median rent asked | $1,462 | $925 | $949 |
| Avg. people per household | 2.7 | 2.6 | 2.6 |
| Owner occupied households | 94.8% | 66.0% | 63.6% |
| Renter occupied households | 5.2% | 34.0% | 36.4% |
| Population | Home Price | National Avg. | |
| Ford Heights, IL | 2,705 | $44,700 | 76% |
| Dixmoor, IL | 3,570 | $65,800 | 64% |
| Phoenix, IL | 1,402 | $67,800 | 63% |
| Sauk Village, IL | 10,319 | $70,500 | 62% |
| Harvey, IL | 24,295 | $72,600 | 61% |
| Frankfort, IL | 19,166 | $376,100 | 104% |
| Population | Home Price | National Avg. | |
| North Liberty, IA | 19,159 | $232,000 | 26% |
| Pinecrest, FL | 19,183 | $938,600 | 408% |
| Nanuet, NY | 19,148 | $391,200 | 112% |
| Hermosa Beach, CA | 19,147 | $1,649,900 | 793% |
| Carlisle, PA | 19,188 | $186,500 | 1% |
| Frankfort, IL | 19,166 | $376,100 | 104% |
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