| Index | Romeoville | Illinois | National |
| Median home price | $198,800 | $174,800 | $184,700 |
| Median rent asked | $1,631 | $925 | $949 |
| Avg. people per household | 3.1 | 2.6 | 2.6 |
| Owner occupied households | 83.9% | 66.0% | 63.6% |
| Renter occupied households | 16.1% | 34.0% | 36.4% |
| Population | Home Price | National Avg. | |
| Hodgkins, IL | 1,753 | $33,100 | 82% |
| Fairmont, IL | 2,690 | $108,900 | 41% |
| Ingalls Park, IL | 3,022 | $111,500 | 40% |
| Preston Heights, IL | 2,529 | $118,000 | 36% |
| Rockdale, IL | 2,416 | $135,200 | 27% |
| Romeoville, IL | 39,644 | $198,800 | 8% |
| Population | Home Price | National Avg. | |
| Indian Trail, NC | 39,644 | $238,800 | 29% |
| Marlborough, MA | 39,663 | $365,200 | 98% |
| Royal Palm Beach, FL | 39,615 | $284,600 | 54% |
| Crystal Lake, IL | 39,685 | $233,400 | 26% |
| Sumter, SC | 39,758 | $131,800 | 29% |
| Romeoville, IL | 39,644 | $198,800 | 8% |
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