| ZIP Code | ZIP Code City/Town | ZIP Type | Average Adjusted Income(2021) |
|---|
| Portage | Standard | $360,880 |
| Altoona | Standard | $588,230 |
| Altoona | Standard | $505,610 |
| Alexandria | Standard | $343,600 |
| Ashville | Standard | $144,280 |
| Bellwood | Standard | $142,360 |
| Claysburg | Standard | $153,630 |
| Duncansville | Standard | $673,470 |
| Dysart | Standard | $146,330 |
| East Freedom | Standard | $431,800 |
| Fallentimber | Standard | $140,680 |
| Gallitzin | Standard | $420,150 |
| Hollidaysburg | Standard | $773,970 |
| Martinsburg | Standard | $427,440 |
| Roaring Spring | Standard | $436,360 |
| Tyrone | Standard | $466,490 |
| Williamsburg | Standard | $375,070 |
Source: US Internal Revenue Service