| Index | Oak Grove | Illinois | National |
| Median home price | $17,729 | $308,565 | $326,622 |
| Median rent asked | $1,154 | $1,374 | $1,444 |
| Avg. people per household | 2.1 | 2.6 | 2.6 |
| Owner occupied households | 92.2% | 66.0% | 63.6% |
| Renter occupied households | 7.8% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Rock Island Arsenal, IL | 366 | $0 | 100% |
| Carbon Cliff, IL | 1,998 | $170,428 | 48% |
| Stockton, IA | 166 | $173,203 | 47% |
| Aledo, IL | 3,742 | $175,879 | 46% |
| Matherville, IL | 897 | $179,385 | 45% |
| Oak Grove, IL | 445 | $17,729 | 95% |
| Population | Home Price | National Avg. | |
| Amherstdale, WV | 445 | $129,772 | 60% |
| Canadohta Lake, PA | 445 | $149,406 | 54% |
| Cokesbury, SC | 445 | $153,018 | 53% |
| Glendale, UT | 445 | $243,937 | 25% |
| North Lynbrook, NY | 445 | $864,682 | 165% |
| Oak Grove, IL | 445 | $17,729 | 95% |