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ZipNumbers

New Jersey · Census place 81380

Williamstown CDP, NJ

Quick answer

Williamstown CDP has 14,855 residents, ranking #82 of 700 places in New Jersey. Median household income is $87,021, the median home is worth $255,000 and median gross rent runs $1,262 a month.

Population
14,855Williamstown CDP residents
Median household income
$87,021Past 12 months, inflation adjusted
Median home value
$255,000Owner-occupied units
Median gross rent
$1,262Rent plus utilities, monthly
Median age
40.6 yrsAll residents
Homeownership rate
79.6%Owner-occupied households

What the numbers mean in Williamstown CDP

Housing cost measured against local earnings.

A household earning the Williamstown CDP median would spend about 17.4% of gross income on the median rent. The 30% mark is the federal threshold for cost burden, so anything above it signals a stretched rental market. The median home costs 2.9× the median household income; nationally that ratio sits near 4.5×. Poverty affects 7.3% of residents and 79.6% of households own their home.

Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year

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