| Index | Johnson | Minnesota | National |
| Median home price | $0 | $339,061 | $326,622 |
| Median rent asked | $0 | $1,332 | $1,444 |
| Avg. people per household | 1.2 | 2.4 | 2.6 |
| Owner occupied households | 100.0% | 71.4% | 63.6% |
| Renter occupied households | 0.0% | 28.6% | 36.4% |

| Population | Home Price | National Avg. | |
| Alberta, MN | 154 | $82,093 | 75% |
| Dumont, MN | 116 | $112,733 | 65% |
| Clinton, MN | 320 | $120,154 | 63% |
| Chokio, MN | 424 | $149,884 | 54% |
| Donnelly, MN | 259 | $154,980 | 53% |
| Johnson, MN | 14 | $0 | 100% |
| Population | Home Price | National Avg. | |
| Mound, LA | 14 | $568,232 | 74% |
| State Line, ID | 14 | $0 | 100% |
| West Denton, MD | 14 | $0 | 100% |
| Poole, NE | 14 | $0 | 100% |
| Wenonah, IL | 14 | $119,210 | 64% |
| Johnson, MN | 14 | $0 | 100% |