| ZIP Code | ZIP Code City/Town | ZIP Type | Average Adjusted Income(2021) |
|---|
| Aliquippa | Standard | $381,540 |
| Ambridge | Standard | $312,490 |
| Baden | Standard | $699,030 |
| Beaver | Standard | $386,200 |
| Beaver Falls | Standard | $404,530 |
| Clinton | Standard | $344,960 |
| Conway | Standard | $292,500 |
| Freedom | Standard | $323,890 |
| Georgetown | Standard | $395,780 |
| Hookstown | Standard | $508,500 |
| Industry | Standard | $258,200 |
| Midland | Standard | $402,270 |
| Monaca | Standard | $340,520 |
| New Brighton | Standard | $407,680 |
| Rochester | Standard | $330,910 |
| Sewickley | Standard | $907,550 |
| Harmony | Standard | $467,860 |
| Zelienople | Standard | $364,050 |
| Darlington | Standard | $428,270 |
| Ellwood City | Standard | $368,480 |
| Enon Valley | Standard | $356,580 |
| Fombell | Standard | $595,100 |
| New Galilee | Standard | $607,500 |
| Wampum | Standard | $598,570 |
Source: US Internal Revenue Service