Comparison to Surrounding Areas
The median household income ($120,821) for 15057 is less than the median household income for South Fayette township ($124,112). But it's more than 15361 ($-1), 15021 ($75,000), 15031 ($35,404), 15060 ($56,118), 15064 ($-1), 15071 ($102,328), 15082 ($113,750), 15126 ($99,693), 15317 ($108,044), 15321 ($117,656), 15340 ($82,431), 15017 ($86,937), 15019 ($32,926), Washington County ($78,958), Allegheny County ($78,548), North Fayette township ($102,318), Cecil township ($105,303), McDonald borough ($65,691), Midway borough ($55,329), Mount Pleasant township ($94,485), Robinson township ($82,700), Smith township ($73,452), and McDonald borough ($61,607).
| 15057 | $120,821 |
| Smith township | $73,452 |
| Mount Pleasant township | $94,485 |
| Robinson township | $82,700 |
| McDonald borough | $61,607 |
| North Fayette township | $102,318 |
| South Fayette township | $124,112 |
| Cecil township | $105,303 |
| McDonald borough | $65,691 |
| Midway borough | $55,329 |
| Washington County | $78,958 |
| Allegheny County | $78,548 |
Get Median Household Income for all Zip Codes in Pennsylvania.
The average household income ($139,724) for 15057 is less than the average household income for 15082 ($169,483), 15321 ($142,029), and South Fayette township ($154,159). But it's more than 15361 ($49,957), 15017 ($116,300), 15019 ($59,555), 15021 ($97,280), 15031 ($50,737), 15060 ($77,849), 15064 ($67,946), 15071 ($129,637), 15126 ($105,540), 15317 ($137,399), 15340 ($115,263), Washington County ($105,512), Allegheny County ($110,063), North Fayette township ($128,665), Cecil township ($124,942), McDonald borough ($75,120), Midway borough ($78,024), Mount Pleasant township ($108,981), Robinson township ($91,420), Smith township ($89,195), and McDonald borough ($86,491).
| 15057 | $139,724 |
| Smith township | $89,195 |
| Mount Pleasant township | $108,981 |
| Robinson township | $91,420 |
| McDonald borough | $86,491 |
| North Fayette township | $128,665 |
| South Fayette township | $154,159 |
| Cecil township | $124,942 |
| McDonald borough | $75,120 |
| Midway borough | $78,024 |
| Washington County | $105,512 |
| Allegheny County | $110,063 |
Get Average Household Income for all Zip Codes in Pennsylvania.
The per-capita income for 15057 is $52,321. The per capita income ($52,321) for 15057 is less than the per capita income for 15017 ($53,307), 15071 ($52,507), 15317 ($56,076), 15321 ($54,240), North Fayette township ($53,686), and South Fayette township ($58,336). But it's more than 15361 ($32,215), 15019 ($31,741), 15021 ($41,170), 15031 ($19,151), 15060 ($36,437), 15064 ($33,837), 15082 ($46,842), 15126 ($47,157), 15340 ($49,617), Allegheny County ($49,588), Washington County ($45,022), McDonald borough ($46,236), Cecil township ($51,533), McDonald borough ($36,208), Midway borough ($36,312), Mount Pleasant township ($51,019), Robinson township ($40,714), and Smith township ($38,304).
| 15057 | $52,321 |
| Smith township | $38,304 |
| Mount Pleasant township | $51,019 |
| Robinson township | $40,714 |
| McDonald borough | $46,236 |
| North Fayette township | $53,686 |
| South Fayette township | $58,336 |
| Cecil township | $51,533 |
| McDonald borough | $36,208 |
| Midway borough | $36,312 |
| Washington County | $45,022 |
| Allegheny County | $49,588 |
Get Per-Capita Income for all Zip Codes in Pennsylvania.
18.9% of households make over $200,000 a year. The percent high income households (18.9%) for 15057 is less than the percent high income households for 15082 (20.0%), 15340 (19.5%), and South Fayette township (21.7%). But it's more than 15361 (0.0%), 15017 (12.1%), 15019 (4.3%), 15021 (8.2%), 15031 (0.0%), 15060 (5.4%), 15064 (0.0%), 15071 (18.5%), 15126 (8.4%), 15317 (18.7%), 15321 (13.9%), Washington County (11.2%), Allegheny County (12.7%), North Fayette township (16.1%), Cecil township (11.7%), McDonald borough (4.2%), Midway borough (5.5%), Mount Pleasant township (14.8%), Robinson township (10.5%), Smith township (7.6%), and McDonald borough (2.8%).
| 15057 | 18.9% |
| Smith township | 7.6% |
| Mount Pleasant township | 14.8% |
| Robinson township | 10.5% |
| McDonald borough | 2.8% |
| North Fayette township | 16.1% |
| South Fayette township | 21.7% |
| Cecil township | 11.7% |
| McDonald borough | 4.2% |
| Midway borough | 5.5% |
| Washington County | 11.2% |
| Allegheny County | 12.7% |
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 | |
|---|---|---|---|---|
| 15057 | $47,105 | $139,261 | $143,398 | $72,162 |
| Smith township | $-1 | $82,375 | $101,719 | $34,861 |
| Mount Pleasant township | $-1 | $107,386 | $104,792 | $43,810 |
| Robinson township | $-1 | $100,656 | $86,842 | $40,703 |
| McDonald borough | $-1 | $-1 | $48,750 | $85,694 |
| North Fayette township | $48,564 | $119,808 | $128,272 | $70,709 |
| South Fayette township | $75,625 | $146,966 | $144,971 | $71,451 |
| Cecil township | $-1 | $113,873 | $122,778 | $81,818 |
| McDonald borough | $-1 | $66,935 | $95,938 | $29,500 |
| Midway borough | $-1 | $64,375 | $85,625 | $49,757 |
| Washington County | $50,837 | $97,677 | $96,257 | $55,388 |
| Allegheny County | $37,955 | $93,493 | $98,026 | $54,654 |
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 15057 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+ | |||||
| 15057 | +/-$10,089 | +/-$8,623 | +/-$3,830 | +/-2.9% | +/-$32,339 | +/-$17,306 | +/-$18,598 | +/-$11,388 |
| Smith township | +/-$16,753 | +/-$9,885 | +/-$4,429 | +/-3.3% | +/-$-1 | +/-$23,023 | +/-$46,108 | +/-$28,440 |
| Mount Pleasant township | +/-$20,419 | +/-$18,041 | +/-$7,932 | +/-8.6% | +/-$-1 | +/-$22,705 | +/-$10,190 | +/-$37,587 |
| Robinson township | +/-$6,637 | +/-$13,750 | +/-$5,259 | +/-5.6% | +/-$-1 | +/-$19,558 | +/-$11,385 | +/-$9,441 |
| McDonald borough | +/-$50,435 | +/-$40,434 | +/-$19,004 | +/-4.5% | +/-$-1 | +/-$-1 | +/-$23,541 | +/-$46,312 |
| North Fayette township | +/-$10,063 | +/-$10,621 | +/-$4,469 | +/-4.1% | +/-$4,654 | +/-$28,915 | +/-$17,113 | +/-$19,890 |
| South Fayette township | +/-$8,322 | +/-$9,190 | +/-$3,880 | +/-3.3% | +/-$51,254 | +/-$18,171 | +/-$14,748 | +/-$7,582 |
| Cecil township | +/-$6,103 | +/-$9,670 | +/-$3,745 | +/-2.6% | +/-$-1 | +/-$10,858 | +/-$17,509 | +/-$14,442 |
| McDonald borough | +/-$6,998 | +/-$8,742 | +/-$4,221 | +/-2.8% | +/-$-1 | +/-$8,758 | +/-$43,592 | +/-$25,545 |
| Midway borough | +/-$9,671 | +/-$10,167 | +/-$4,520 | +/-3.1% | +/-$-1 | +/-$9,259 | +/-$42,223 | +/-$2,409 |
| Washington County | +/-$2,272 | +/-$2,227 | +/-$939 | +/-0.8% | +/-$8,892 | +/-$4,495 | +/-$6,252 | +/-$2,360 |
| Allegheny County | +/-$994 | +/-$1,192 | +/-$525 | +/-0.3% | +/-$2,291 | +/-$1,768 | +/-$1,936 | +/-$917 |