Comparison to Surrounding Areas
The median household income ($83,000) for 15640 is more than 15089 ($60,533), Westmoreland County ($74,109), and Sewickley township ($75,133).
| 15640 | $83,000 |
| Sewickley township | $75,133 |
| Westmoreland County | $74,109 |
Get Median Household Income for all Zip Codes in Pennsylvania.
The average household income ($71,732) for 15640 is less than 15089 ($75,403), Westmoreland County ($97,695), and Sewickley township ($84,031).
| 15640 | $71,732 |
| Sewickley township | $84,031 |
| Westmoreland County | $97,695 |
Get Average Household Income for all Zip Codes in Pennsylvania.
The per-capita income for 15640 is $26,048. The per capita income ($26,048) for 15640 is less than 15089 ($33,734), Westmoreland County ($43,509), and Sewickley township ($35,821).
| 15640 | $26,048 |
| Sewickley township | $35,821 |
| 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 15640 is less than 15089 (3.5%), Westmoreland County (9.1%), and Sewickley township (3.9%).
| 15640 | 0.0% |
| Sewickley township | 3.9% |
| 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 | |
|---|---|---|---|---|
| 15640 | $-1 | $-1 | $82,917 | $83,295 |
| Sewickley township | $-1 | $88,750 | $84,400 | $48,526 |
| Westmoreland County | $40,173 | $93,193 | $90,421 | $53,414 |
Get Median Household Income by Age of Householder for all Zip Codes in Pennsylvania.
Use our lookalike & filtering workflow to discover every zip that matches your ideal market profile.
Our Income By Zip Code Lists let you start with a zip like 15640, then automatically find hundreds of similar zips by income, demographics, and growth potential — so you can build a smarter target list in minutes.
Get Your Income By Zip Code List
Get all zip codes in a state or the entire US with data such as median household income.
Starting at $65.
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 15640 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+ | |||||
| 15640 | +/-$9,137 | +/-$14,220 | +/-$12,144 | +/-21.9% | +/-$-1 | +/-$-1 | +/-$22,450 | +/-$45,082 |
| Sewickley township | +/-$6,183 | +/-$7,334 | +/-$3,796 | +/-2.2% | +/-$-1 | +/-$19,856 | +/-$13,856 | +/-$14,698 |
| Westmoreland County | +/-$1,340 | +/-$1,880 | +/-$804 | +/-0.5% | +/-$4,502 | +/-$4,167 | +/-$3,460 | +/-$1,707 |