Comparison to Surrounding Areas
The median household income ($75,417) for 18018 is less than the median household income for 18017 ($91,173), Lehigh County ($80,079), Northampton County ($89,184), and Hanover township ($107,458). But it's more than 18015 ($60,800), 18109 ($58,031), Bethlehem city ($75,411), and Bethlehem city ($65,874).
| 18018 | $75,417 |
| Bethlehem city | $75,411 |
| Bethlehem city | $65,874 |
| Hanover township | $107,458 |
| Lehigh County | $80,079 |
| Northampton County | $89,184 |
Get Median Household Income for all Zip Codes in Pennsylvania.
The average household income ($102,678) for 18018 is less than the average household income for 18017 ($113,743), Lehigh County ($110,753), Northampton County ($115,853), and Hanover township ($123,671). But it's more than 18015 ($99,146), 18109 ($72,617), Bethlehem city ($93,268), and Bethlehem city ($97,526).
| 18018 | $102,678 |
| Bethlehem city | $93,268 |
| Bethlehem city | $97,526 |
| Hanover township | $123,671 |
| Lehigh County | $110,753 |
| Northampton County | $115,853 |
Get Average Household Income for all Zip Codes in Pennsylvania.
The per-capita income for 18018 is $48,627. The per capita income ($48,627) for 18018 is less than the per capita income for Hanover township ($52,201). But it's more than 18017 ($46,344), 18109 ($28,396), 18015 ($35,231), Northampton County ($45,736), Lehigh County ($43,088), Bethlehem city ($40,503), and Bethlehem city ($42,561).
| 18018 | $48,627 |
| Bethlehem city | $42,561 |
| Bethlehem city | $40,503 |
| Hanover township | $52,201 |
| Lehigh County | $43,088 |
| Northampton County | $45,736 |
Get Per-Capita Income for all Zip Codes in Pennsylvania.
7.8% of households make over $200,000 a year. The percent high income households (7.8%) for 18018 is less than the percent high income households for 18015 (11.4%), 18017 (11.9%), Lehigh County (12.4%), Northampton County (12.8%), and Hanover township (14.8%). But it's more than 18109 (2.9%), Bethlehem city (7.1%), and Bethlehem city (7.5%).
| 18018 | 7.8% |
| Bethlehem city | 7.1% |
| Bethlehem city | 7.5% |
| Hanover township | 14.8% |
| Lehigh County | 12.4% |
| Northampton County | 12.8% |
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 | |
|---|---|---|---|---|
| 18018 | $84,922 | $81,940 | $75,469 | $51,233 |
| Bethlehem city | $95,860 | $79,891 | $85,333 | $53,026 |
| Bethlehem city | $51,276 | $71,250 | $78,902 | $52,048 |
| Hanover township | $-1 | $128,750 | $130,341 | $66,970 |
| Lehigh County | $44,030 | $85,370 | $100,107 | $58,170 |
| Northampton County | $63,040 | $98,708 | $113,622 | $62,530 |
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 18018 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+ | |||||
| 18018 | +/-$4,866 | +/-$17,881 | +/-$11,269 | +/-1.7% | +/-$27,528 | +/-$5,348 | +/-$12,293 | +/-$9,116 |
| Bethlehem city | +/-$7,308 | +/-$5,353 | +/-$2,637 | +/-1.6% | +/-$31,976 | +/-$9,615 | +/-$17,878 | +/-$9,398 |
| Bethlehem city | +/-$4,742 | +/-$11,552 | +/-$6,424 | +/-1.1% | +/-$10,943 | +/-$5,185 | +/-$10,949 | +/-$4,948 |
| Hanover township | +/-$6,409 | +/-$10,372 | +/-$4,890 | +/-3.5% | +/-$-1 | +/-$26,110 | +/-$41,268 | +/-$13,799 |
| Lehigh County | +/-$1,728 | +/-$2,354 | +/-$901 | +/-0.7% | +/-$3,242 | +/-$2,335 | +/-$3,838 | +/-$2,638 |
| Northampton County | +/-$2,135 | +/-$2,894 | +/-$1,366 | +/-0.6% | +/-$12,332 | +/-$3,804 | +/-$5,018 | +/-$2,406 |