| Index | Crystal Lake Park | Missouri | National |
| Median home price | $784,171 | $249,551 | $326,622 |
| Median rent asked | $0 | $1,140 | $1,444 |
| Avg. people per household | 1.1 | 2.4 | 2.6 |
| Owner occupied households | 99.0% | 66.8% | 63.6% |
| Renter occupied households | 1.0% | 33.2% | 36.4% |

| Population | Home Price | National Avg. | |
| Champ, MO | 3 | $0 | 100% |
| Peaceful Village, MO | 95 | $18,190 | 94% |
| Brooklyn, IL | 445 | $55,738 | 83% |
| Wellston, MO | 1,958 | $59,603 | 82% |
| Kinloch, MO | 344 | $69,364 | 79% |
| Crystal Lake Park, MO | 453 | $784,171 | 140% |
| Population | Home Price | National Avg. | |
| Epes, AL | 453 | $159,155 | 51% |
| Butte Falls, OR | 453 | $251,946 | 23% |
| Collins, OH | 453 | $277,103 | 15% |
| Newark, MD | 453 | $1,061,028 | 225% |
| Perrytown, AR | 453 | $173,521 | 47% |
| Crystal Lake Park, MO | 453 | $784,171 | 140% |