| Index | Nelson | Illinois | National |
| Median home price | $131,934 | $308,565 | $326,622 |
| Median rent asked | $1,055 | $1,374 | $1,444 |
| Avg. people per household | 2.3 | 2.6 | 2.6 |
| Owner occupied households | 61.4% | 66.0% | 63.6% |
| Renter occupied households | 38.6% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Deer Grove, IL | 34 | $105,231 | 68% |
| Rock Falls, IL | 9,152 | $127,515 | 61% |
| Milledgeville, IL | 1,014 | $137,771 | 58% |
| Tampico, IL | 793 | $140,737 | 57% |
| Harmon, IL | 150 | $150,628 | 54% |
| Nelson, IL | 138 | $131,934 | 60% |
| Population | Home Price | National Avg. | |
| Moorefield, AR | 138 | $271,099 | 17% |
| Naponee, NE | 138 | $75,714 | 77% |
| Allenville, IL | 138 | $152,290 | 53% |
| Palmer, KS | 138 | $159,578 | 51% |
| Grand Falls Plaza, MO | 138 | $220,080 | 33% |
| Nelson, IL | 138 | $131,934 | 60% |