ZIP Code 18015 Map
Census ZIP Code Tabulation Area 18015 in Bethlehem, PA (Northampton County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 18015 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
34,852
Households
12,150
Median household income
$60,800
Median age
31.2 years
Median home value
$281,700
Median gross rent
$1,353/mo
Owner-occupied homes
50.5%
Bachelor's degree or higher
33.2%
Below poverty level
16.6%
Land area
23.2 sq mi
Population density
1,503 / sq mi