ZIP Code 08542 Map
Census ZIP Code Tabulation Area 08542 in Princeton, NJ (Mercer County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 08542 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
2,533
Households
1,264
Median household income
$105,524
Median age
37.2 years
Median home value
$754,100
Median gross rent
$2,497/mo
Owner-occupied homes
32.3%
Bachelor's degree or higher
70.7%
Below poverty level
4.2%
Land area
0.4 sq mi
Population density
6,562 / sq mi