Comparison to Surrounding Areas
The median household income ($109,115) for 18066 is less than the median household income for 18051 ($139,506), 18069 ($117,895), 18078 ($120,857), Lowhill township ($144,167), and Weisenberg township ($134,083). But it's more than 19530 ($71,554), 18053 ($83,370), 18211 ($78,806), 19529 ($94,286), 17960 ($73,281), Lehigh County ($80,079), Heidelberg township ($91,553), and Lynn township ($87,784).
| 18066 | $109,115 |
| Heidelberg township | $91,553 |
| Lowhill township | $144,167 |
| Lynn township | $87,784 |
| Weisenberg township | $134,083 |
| Lehigh County | $80,079 |
Get Median Household Income for all Zip Codes in Pennsylvania.
The average household income ($141,065) for 18066 is less than the average household income for 18051 ($158,084), 18069 ($162,946), 18078 ($172,241), Heidelberg township ($151,672), Lowhill township ($163,337), and Weisenberg township ($167,659). But it's more than 18053 ($109,092), 19529 ($113,972), 19530 ($89,861), 17960 ($98,584), 18211 ($103,023), Lehigh County ($110,753), and Lynn township ($115,530).
| 18066 | $141,065 |
| Heidelberg township | $151,672 |
| Lowhill township | $163,337 |
| Lynn township | $115,530 |
| Weisenberg township | $167,659 |
| Lehigh County | $110,753 |
Get Average Household Income for all Zip Codes in Pennsylvania.
The per-capita income for 18066 is $53,653. The per capita income ($53,653) for 18066 is less than the per capita income for 18051 ($64,521), 18069 ($61,238), 18078 ($64,076), Heidelberg township ($60,069), Lowhill township ($61,288), and Weisenberg township ($61,632). But it's more than 18053 ($44,813), 19529 ($42,249), 19530 ($29,401), 17960 ($41,815), 18211 ($45,824), Lehigh County ($43,088), and Lynn township ($46,773).
| 18066 | $53,653 |
| Heidelberg township | $60,069 |
| Lowhill township | $61,288 |
| Lynn township | $46,773 |
| Weisenberg township | $61,632 |
| Lehigh County | $43,088 |
Get Per-Capita Income for all Zip Codes in Pennsylvania.
16.3% of households make over $200,000 a year. The percent high income households (16.3%) for 18066 is less than the percent high income households for 18051 (26.8%), 18069 (23.3%), 18078 (28.7%), 18211 (16.5%), Lowhill township (20.0%), and Weisenberg township (22.8%). But it's more than 17960 (8.7%), 18053 (9.2%), 19529 (12.7%), 19530 (9.2%), Lehigh County (12.4%), and Lynn township (14.5%). And it's the same as Heidelberg township (16.3%).
| 18066 | 16.3% |
| Heidelberg township | 16.3% |
| Lowhill township | 20.0% |
| Lynn township | 14.5% |
| Weisenberg township | 22.8% |
| 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 | |
|---|---|---|---|---|
| 18066 | $-1 | $115,383 | $159,583 | $63,315 |
| Heidelberg township | $-1 | $102,821 | $113,472 | $64,500 |
| Lowhill township | $-1 | $194,219 | $163,611 | $89,250 |
| Lynn township | $-1 | $108,472 | $120,446 | $65,515 |
| Weisenberg township | $-1 | $138,523 | $189,722 | $79,375 |
| 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 18066 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+ | |||||
| 18066 | +/-$12,599 | +/-$18,775 | +/-$7,259 | +/-4.4% | +/-$-1 | +/-$14,425 | +/-$30,418 | +/-$11,603 |
| Heidelberg township | +/-$7,075 | +/-$49,037 | +/-$18,887 | +/-6.8% | +/-$-1 | +/-$15,367 | +/-$43,674 | +/-$20,706 |
| Lowhill township | +/-$22,801 | +/-$19,973 | +/-$7,341 | +/-5.8% | +/-$-1 | +/-$20,940 | +/-$24,277 | +/-$23,200 |
| Lynn township | +/-$28,832 | +/-$13,575 | +/-$5,949 | +/-4.6% | +/-$-1 | +/-$22,754 | +/-$35,813 | +/-$21,401 |
| Weisenberg township | +/-$18,248 | +/-$21,877 | +/-$8,334 | +/-5.7% | +/-$-1 | +/-$25,093 | +/-$6,347 | +/-$16,195 |
| Lehigh County | +/-$1,728 | +/-$2,354 | +/-$901 | +/-0.7% | +/-$3,242 | +/-$2,335 | +/-$3,838 | +/-$2,638 |