ZIP code 18031
18031 is in Lehigh County, Pennsylvania.
11,570Residents
$113,625Median household income
$1,949/moMedian gross rent
$373,400Median home value
39.4Median age
54%Adults with a bachelor’s degree or higher
76%Homes lived in by their owners
3.3×Home value to household income
Median rent takes about 21% of the median household income in ZIP 18031.
What pay do you need to rent here?
To keep rent at or below 30% of gross pay, you would need about $78,000 a year. In Pennsylvania that leaves roughly $5,109 a month after tax. See the full paycheck breakdown for $80,000.
Other ZIP codes in Lehigh County
- 18102 $43,085
- 18103 $72,895
- 18104 $94,601
- 18018 $75,417
- 18052 $75,665
- 18062 $110,675
- 18049 $93,694
- 18109 $58,031
- 18036 $129,123
- 18080 $74,522
- 18032 $81,098
- 18034 $153,200
All ZIP codes in Pennsylvania · Highest-paying jobs in Pennsylvania
Source: Census ACS 2024 ACS 5-year, ZIP code tabulation areas. ZCTAs approximate postal ZIP codes and can differ from them. Small areas carry larger margins of error.