With 9,343,809 people, New Jersey is a state. That puts it in the top 1% of US states for household income. 24% of people here were born outside the United States. 44% of adults hold a bachelor's degree or higher. There are 1,271 people per square mile. Households take in $103,556 a year at the median, 26% more than the country as a whole.
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)20.9%(57,033)
US avg: 26.4%
Gulf War (1990s)17.1%(46,556)
US avg: 24.3%
Vietnam era36.1%(98,637)
US avg: 33.1%
Korean War6.9%(18,708)
US avg: 4.5%
World War II1.6%(4,256)
US avg: 1%
Share of the 273,031 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
Metropolitan areas are built around an urban core of 50,000 or more people; micropolitan areas around a core of 10,000 to 50,000. A statistical area can cross state lines, so each is listed under its primary state.
Frequently asked
How many people live in New Jersey?
New Jersey has about 9,343,809 residents according to the 2024 American Community Survey.
What is the median household income in New Jersey?
The typical household in New Jersey earns about $103,556 a year. Half of households make more than that, and half make less.
Is New Jersey expensive?
In New Jersey, the median home is worth about $454,400, and the typical rent is about $1,720 a month.
How educated are people in New Jersey?
About 43.6% of adults age 25 and over in New Jersey hold a bachelor's degree or higher.
What is the poverty rate in New Jersey?
About 9.7% of people in New Jersey live below the federal poverty line.
Has New Jersey grown since 1990?
Yes, New Jersey has grown since 1990. The population has added about 1,613,621 residents, a change of about 21 percent over that period.