| Index | Mascoutah | Illinois | National |
| Median home price | $318,132 | $308,565 | $326,622 |
| Median rent asked | $1,460 | $1,374 | $1,444 |
| Avg. people per household | 3.0 | 2.6 | 2.6 |
| Owner occupied households | 75.1% | 66.0% | 63.6% |
| Renter occupied households | 24.9% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Scott AFB, IL | 3,931 | $0 | 100% |
| Paderborn, IL | 68 | $0 | 100% |
| Floraville, IL | 31 | $0 | 100% |
| Rentchler, IL | 4 | $0 | 100% |
| Darmstadt, IL | 0 | $0 | 100% |
| Mascoutah, IL | 8,629 | $318,132 | 3% |
| Population | Home Price | National Avg. | |
| Denison, IA | 8,630 | $179,902 | 45% |
| Harwood Heights, IL | 8,628 | $510,610 | 56% |
| Half Moon, NC | 8,633 | $265,362 | 19% |
| Millersville, PA | 8,625 | $327,594 | 0% |
| Virginia, MN | 8,634 | $167,815 | 49% |
| Mascoutah, IL | 8,629 | $318,132 | 3% |