| Index | Johnston | South Carolina | National |
| Median home price | $160,123 | $260,124 | $326,622 |
| Median rent asked | $1,107 | $1,212 | $1,444 |
| Avg. people per household | 2.8 | 2.6 | 2.6 |
| Owner occupied households | 52.5% | 68.4% | 63.6% |
| Renter occupied households | 47.5% | 31.6% | 36.4% |

| Population | Home Price | National Avg. | |
| Ridge Spring, SC | 697 | $89,080 | 73% |
| Monetta, SC | 258 | $96,823 | 70% |
| Saluda, SC | 3,688 | $120,315 | 63% |
| Edgefield, SC | 4,930 | $160,035 | 51% |
| Ward, SC | 220 | $200,741 | 39% |
| Johnston, SC | 2,607 | $160,123 | 51% |
| Population | Home Price | National Avg. | |
| Colwyn, PA | 2,607 | $137,676 | 58% |
| Colby, WI | 2,607 | $207,923 | 36% |
| Marysville, PA | 2,607 | $276,499 | 15% |
| South Alamo, TX | 2,606 | $97,324 | 70% |
| Kiefer, OK | 2,608 | $273,815 | 16% |
| Johnston, SC | 2,607 | $160,123 | 51% |