| Index | Fairmount | Illinois | National |
| Median home price | $138,986 | $308,565 | $326,622 |
| Median rent asked | $951 | $1,374 | $1,444 |
| Avg. people per household | 2.3 | 2.6 | 2.6 |
| Owner occupied households | 81.7% | 66.0% | 63.6% |
| Renter occupied households | 18.3% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Longview, IL | 101 | $73,215 | 78% |
| Indianola, IL | 211 | $80,014 | 76% |
| Sidell, IL | 508 | $104,983 | 68% |
| Ridge Farm, IL | 959 | $121,677 | 63% |
| Danville, IL | 31,689 | $121,810 | 63% |
| Fairmount, IL | 552 | $138,986 | 57% |
| Population | Home Price | National Avg. | |
| Central City, CO | 552 | $561,705 | 72% |
| Spring Gardens, TX | 552 | $184,170 | 44% |
| Woodland, MN | 552 | $1,732,070 | 430% |
| Los Ebanos, TX | 552 | $92,484 | 72% |
| Trenton, NE | 552 | $94,108 | 71% |
| Fairmount, IL | 552 | $138,986 | 57% |