| Index | Barnhart | Missouri | National |
| Median home price | $272,636 | $249,551 | $326,622 |
| Median rent asked | $1,488 | $1,140 | $1,444 |
| Avg. people per household | 3.1 | 2.4 | 2.6 |
| Owner occupied households | 92.3% | 66.8% | 63.6% |
| Renter occupied households | 7.7% | 33.2% | 36.4% |

| Population | Home Price | National Avg. | |
| Peaceful Village, MO | 95 | $18,190 | 94% |
| East Carondelet, IL | 330 | $105,097 | 68% |
| Dupo, IL | 4,016 | $140,457 | 57% |
| Horine, MO | 1,133 | $164,289 | 50% |
| Grayhawk, MO | 801 | $170,846 | 48% |
| Barnhart, MO | 6,838 | $272,636 | 17% |
| Population | Home Price | National Avg. | |
| Silsbee, TX | 6,838 | $212,263 | 35% |
| Upper Sandusky, OH | 6,838 | $221,834 | 32% |
| Hapeville, GA | 6,837 | $268,718 | 18% |
| Martins Ferry, OH | 6,837 | $146,758 | 55% |
| Kula, HI | 6,841 | $1,963,604 | 501% |
| Barnhart, MO | 6,838 | $272,636 | 17% |