New Jersey Census Data (2020)
Key statewide indicators for New Jersey from the 2020 Census: population, median age, median household income, education attainment, poverty & uninsured rates, and broadband access.
Updated: 2025-08-23
What is the total population of New Jersey?
New Jersey has 9.3 million residents as of the 2020 Census. Explore district-level demographics or find your representatives.
Total Population
Estimated total residents based on the 2020 Census.
What is the median age in New Jersey?
The median age in New Jersey is 40.1 years. Compare districts on the demographics page.
Median Age
Half of residents are younger, half older than this age.
What is the median household income in New Jersey?
The median household income in New Jersey is $101,050. See how income varies by district on district demographics.
Median Household Income
Midpoint of household income distribution (in dollars).
What share of adults in New Jersey have a high school or bachelor’s degree?
In New Jersey, 17.1% of adults have a high school diploma or higher, and 42.9% have a bachelor’s degree or higher.
Education Levels
Share of adults 25+ with at least a high school diploma or a bachelor’s degree.
What are the poverty and uninsured rates in New Jersey?
In New Jersey, the poverty rate is 9.8% and the uninsured rate is 7.4%.
Poverty & Uninsured
Percent of people below the federal poverty line and the share without health insurance.
How many households in New Jersey have broadband?
In New Jersey, broadband access is 3,478,355 subscriptions. Number of broadband subscriptions reported.
Broadband
Number of broadband subscriptions reported.