Comparison to Surrounding Areas
The median household income ($-1) for 15638 is less than 15650 ($63,305), Westmoreland County ($74,109), and Unity township ($75,448).
| 15638 | $-1 |
| Unity township | $75,448 |
| Westmoreland County | $74,109 |
Get Median Household Income for all Zip Codes in Pennsylvania.
The average household income ($57,899) for 15638 is less than 15650 ($92,959), Westmoreland County ($97,695), and Unity township ($116,322).
| 15638 | $57,899 |
| Unity township | $116,322 |
| Westmoreland County | $97,695 |
Get Average Household Income for all Zip Codes in Pennsylvania.
The per-capita income for 15638 is $44,229. The per capita income ($44,229) for 15638 is less than the per capita income for Unity township ($48,963). But it's more than 15650 ($41,334) and Westmoreland County ($43,509).
| 15638 | $44,229 |
| Unity township | $48,963 |
| Westmoreland County | $43,509 |
Get Per-Capita Income for all Zip Codes in Pennsylvania.
0% of households make over $200,000 a year. The percent high income households (0.0%) for 15638 is less than 15650 (7.2%), Westmoreland County (9.1%), and Unity township (12.2%).
| 15638 | 0.0% |
| Unity township | 12.2% |
| Westmoreland County | 9.1% |
Get High Income Households for all Zip Codes in Pennsylvania.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 15638 | $-1 | $-1 | $-1 | $-1 |
| Unity township | $45,294 | $109,972 | $97,440 | $52,765 |
| Westmoreland County | $40,173 | $93,193 | $90,421 | $53,414 |
Get Median Household Income by Age of Householder for all Zip Codes in Pennsylvania.
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All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 15638 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 15638 | +/-$-1 | +/-$64,992 | +/-$32,930 | +/-31.8% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Unity township | +/-$6,023 | +/-$11,544 | +/-$5,001 | +/-2.6% | +/-$34,514 | +/-$16,341 | +/-$12,697 | +/-$8,899 |
| Westmoreland County | +/-$1,340 | +/-$1,880 | +/-$804 | +/-0.5% | +/-$4,502 | +/-$4,167 | +/-$3,460 | +/-$1,707 |