| Index | Etna | Pennsylvania | National |
| Median home price | $161,918 | $296,372 | $326,622 |
| Median rent asked | $1,112 | $1,283 | $1,444 |
| Avg. people per household | 2.0 | 2.4 | 2.6 |
| Owner occupied households | 54.5% | 69.0% | 63.6% |
| Renter occupied households | 45.5% | 31.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Braddock, PA | 1,929 | $58,720 | 82% |
| Duquesne, PA | 5,736 | $80,770 | 75% |
| Wall, PA | 520 | $82,163 | 75% |
| North Braddock, PA | 4,860 | $82,621 | 75% |
| Clairton, PA | 6,767 | $82,896 | 75% |
| Etna, PA | 3,411 | $161,918 | 50% |
| Population | Home Price | National Avg. | |
| Lindsborg, KS | 3,411 | $263,963 | 19% |
| Robbinsville, NJ | 3,410 | $731,459 | 124% |
| Gibson City, IL | 3,412 | $178,420 | 45% |
| Lakeland, GA | 3,412 | $186,456 | 43% |
| Long Prairie, MN | 3,409 | $174,150 | 47% |
| Etna, PA | 3,411 | $161,918 | 50% |