ZIP Code 18017 Map
Census ZIP Code Tabulation Area 18017 in Bethlehem, PA (Northampton County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 18017 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
40,640
Households
16,597
Median household income
$91,173
Median age
45 years
Median home value
$336,100
Median gross rent
$1,597/mo
Owner-occupied homes
67%
Bachelor's degree or higher
40.9%
Below poverty level
10.5%
Land area
16.8 sq mi
Population density
2,425 / sq mi