| Index | Germantown Hills | Illinois | National |
| Median home price | $232,600 | $174,800 | $184,700 |
| Median rent asked | $1,065 | $925 | $949 |
| Avg. people per household | 2.3 | 2.6 | 2.6 |
| Owner occupied households | 89.0% | 66.0% | 63.6% |
| Renter occupied households | 11.0% | 34.0% | 36.4% |
| Population | Home Price | National Avg. | |
| Creve Coeur, IL | 5,074 | $76,800 | 58% |
| Washburn, IL | 1,109 | $77,300 | 58% |
| Mapleton, IL | 333 | $79,900 | 57% |
| La Rose, IL | 114 | $81,900 | 56% |
| Norwood, IL | 470 | $83,300 | 55% |
| Germantown Hills, IL | 3,421 | $232,600 | 26% |
| Population | Home Price | National Avg. | |
| Benton City, WA | 3,422 | $174,300 | 6% |
| Riverside, MO | 3,422 | $233,900 | 27% |
| Windsor, NC | 3,422 | $105,900 | 43% |
| Wynantskill, NY | 3,420 | $193,400 | 5% |
| Annandale, MN | 3,420 | $170,100 | 8% |
| Germantown Hills, IL | 3,421 | $232,600 | 26% |
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