| Index | Etna | Pennsylvania | National |
| Income per capita | $37,856 | $45,532 | $44,883 |
| Median household income | $64,083 | $80,478 | $81,333 |
| Median income owner occupied | $82,543 | $100,571 | $106,172 |
| Median income renter occupied | $50,322 | $46,621 | $52,080 |
| Median earnings male | $45,078 | $57,544 | $54,343 |
| Median earnings female | $40,828 | $39,017 | $38,439 |
| Unemployment rate | 3.6% | 4.7% | 4.9% |
| Poverty level | 8.4% | 13.3% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 8.5% | 8.5% |
| Manufacturing sector | 4.6% | 4.6% |
| Financial & insurance services | 1.5% | 1.5% |
| Wholesale & retail services | 12.5% | 12.5% |
| Public administration | 5.6% | 5.6% |
| Transportation, warehousing & utilities | 6.4% | 6.4% |
| Education, health & social services | 6.9% | 6.9% |
| Other | 51.0% | 51.0% |
| City | Population | Household Income | National Avg. |
| Fox Chapel, PA | 5,208 | $353,081 | 334.1% |
| Sewickley Heights, PA | 667 | $290,642 | 257.3% |
| Thornburg, PA | 424 | $280,153 | 244.5% |
| Edgeworth, PA | 1,585 | $277,701 | 241.4% |
| Ben Avon Heights, PA | 327 | $274,994 | 238.1% |
| Etna, PA | 3,411 | $64,083 | 21.2% |
| City | Population | Household Income | National Avg. |
| Lindsborg, KS | 3,411 | $80,146 | 1.5% |
| Robbinsville, NJ | 3,410 | $150,355 | 84.9% |
| Lakeland, GA | 3,412 | $31,399 | 61.4% |
| Gibson City, IL | 3,412 | $65,553 | 19.4% |
| Old Mystic, CT | 3,409 | $133,041 | 63.6% |
| Etna, PA | 3,411 | $64,083 | 21.2% |