| Index | Johnson | Minnesota | National |
| Median home price | $0 | $191,500 | $184,700 |
| Median rent asked | $0 | $873 | $949 |
| 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 | 150 | $46,400 | 75% |
| Dumont, MN | 111 | $62,100 | 66% |
| Clinton, MN | 313 | $68,000 | 63% |
| Donnelly, MN | 250 | $84,200 | 54% |
| Chokio, MN | 414 | $84,200 | 54% |
| Johnson, MN | 14 | $0 | 100% |
| Population | Home Price | National Avg. | |
| Kilbourne, OH | 14 | $0 | 100% |
| Mound, LA | 14 | $320,000 | 73% |
| Loma, ND | 14 | $137,500 | 26% |
| Lowman, ID | 14 | $0 | 100% |
| El Socio, TX | 14 | $0 | 100% |
| Johnson, MN | 14 | $0 | 100% |
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