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New Jersey · PUMA · 2024 ACS PUMS

Mercer County (North)--Princeton Borough

A Census profile of the Mercer County (North)--Princeton Borough Public Use Microdata Area in New Jersey, from the 2024 American Community Survey. It is home to 122,335 people, with a median household income of $169,648 and a median age of 40.0.

Cities & areas covered: Mercer County, Princeton.

122,335
Population
$169,648
Median HH income
72.6%
Bachelor's+
$650,000
Median home value

How Mercer County (North)--Princeton Borough compares to New Jersey

  • Median household income here is $169,648, $65,382 above the New Jersey figure of $104,266.
  • The bachelor's-degree rate here is 72.6%, 28.1% above the New Jersey figure of 44.5%.
  • Homeownership here is 67.2%, 3.2% above the New Jersey figure of 64.0%.
  • The poverty rate here is 4.0%, 5.3% below the New Jersey figure of 9.3%.

Mercer County (North)--Princeton Borough vs. New Jersey vs. the U.S.

Every figure is a weighted estimate from the 2024 ACS PUMS. The NJ and U.S. columns are the state and population-weighted national averages, for comparison.

StatisticThis PUMANJ
Median household income$169,648$104,266
Median family income$211,477$127,718
Mean wage (workers)$110,521$79,530
Median personal income (15+)$55,991$40,610
Poverty rate4.0%9.3%
Unemployment rate1.9%5.4%
Labor force participation (16+)67.4%66.8%
Mean hours worked / week37.337.5
Mean Interest, dividends, and net rental income$8,138$3,004
Mean Selected monthly owner costs as a percentage of household income23.0%27.0%
Mean All other income$550$560
Mean Public assistance income$63$34
Mean Total person's earnings$81,516$54,343
Mean Income-to-poverty ratio405.7356.6
Mean Retirement income$5,173$3,863
Mean Self-employment income$4,113$2,591
Mean Supplementary Security Income$92$228
Mean Social Security income$4,542$3,963

Mercer County (North)--Princeton Borough — FAQ

What is the population of the Mercer County (North)--Princeton Borough PUMA?+

The Mercer County (North)--Princeton Borough PUMA in New Jersey has a population of 122,335, per the 2024 American Community Survey (ACS) PUMS.

What is the median household income in Mercer County (North)--Princeton Borough, NJ?+

Median household income in the Mercer County (North)--Princeton Borough PUMA is $169,648, compared with $104,266 across New Jersey and $83,310 nationally.

What cities and counties are in the Mercer County (North)--Princeton Borough PUMA?+

The Mercer County (North)--Princeton Borough PUMA covers Mercer County, Princeton. PUMAs are built from whole counties or, in denser areas, groups of census tracts, so one PUMA can span several places.

What is a PUMA?+

A PUMA (Public Use Microdata Area) is a U.S. Census geography of roughly 100,000 or more people — the most detailed level at which ACS PUMS microdata is released. New Jersey contains 74 PUMAs.

Where does this Mercer County (North)--Princeton Borough data come from?+

These figures come from the U.S. Census Bureau's 2024 ACS Public Use Microdata Sample — a de-identified, weighted sample of individual records. PUMSdata is an independent product and is not affiliated with the Census Bureau.