Comparison to Surrounding Areas
The median household income ($96,071) for 18079 is more than 18080 ($74,522), Lehigh County ($80,079), and Washington township ($86,837).
| 18079 | $96,071 |
| Washington township | $86,837 |
| Lehigh County | $80,079 |
Get Median Household Income for all Zip Codes in Pennsylvania.
The average household income ($89,589) for 18079 is less than 18080 ($91,908), Lehigh County ($110,753), and Washington township ($102,885).
| 18079 | $89,589 |
| Washington township | $102,885 |
| Lehigh County | $110,753 |
Get Average Household Income for all Zip Codes in Pennsylvania.
The per-capita income for 18079 is $31,688. The per capita income ($31,688) for 18079 is less than 18080 ($37,709), Lehigh County ($43,088), and Washington township ($43,221).
| 18079 | $31,688 |
| Washington township | $43,221 |
| Lehigh County | $43,088 |
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 18079 is less than 18080 (6.3%), Lehigh County (12.4%), and Washington township (8.0%).
| 18079 | 0.0% |
| Washington township | 8.0% |
| Lehigh County | 12.4% |
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 | |
|---|---|---|---|---|
| 18079 | $-1 | $-1 | $96,161 | $-1 |
| Washington township | $-1 | $128,514 | $93,741 | $57,206 |
| Lehigh County | $44,030 | $85,370 | $100,107 | $58,170 |
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 18079 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+ | |||||
| 18079 | +/-$26,527 | +/-$17,464 | +/-$14,674 | +/-26.7% | +/-$-1 | +/-$-1 | +/-$60,675 | +/-$-1 |
| Washington township | +/-$12,598 | +/-$13,991 | +/-$4,063 | +/-5.3% | +/-$-1 | +/-$28,865 | +/-$4,778 | +/-$26,561 |
| Lehigh County | +/-$1,728 | +/-$2,354 | +/-$901 | +/-0.7% | +/-$3,242 | +/-$2,335 | +/-$3,838 | +/-$2,638 |