Plainfield, NJ Census Data
Key demographic and economic indicators for Plainfield, New Jersey from the 2023 American Community Survey (ACS) 5-year estimates.
Updated: 2026-03-23 · Source: U.S. Census Bureau, ACS 2023
Population
54,515
50.5% male · 49.5% female
Median Age
33.0
5.7 below the national average (38.7 yrs)
Median Household Income
$80,334
1,796.0 above the national average ($78,538)
Bachelor's Degree or Higher
22.8%
12.2 below the national average (35.0%)
HS diploma or higher: 72.2%
Poverty Rate
17.1%
4.7 above the national average (12.4%)
Uninsured: 26.6%
Broadband Access
95.6%
5.9 above the national average (89.7%)
Median Home Value
$383,300
Median rent: $1,673 · 42% owner-occupied
Unemployment Rate
9.3%
Labor force participation: 66.0%
Demographics
Race & Ethnicity
Age Distribution
Commute to Work
Plainfield, NJ Frequently Asked Questions
What is the population of Plainfield, NJ?
The population of Plainfield, NJ is 54,515 according to the 2023 American Community Survey 5-year estimates. The median age is 33.0 years.
What is the median household income in Plainfield?
The median household income in Plainfield, NJ is $80,334, above the national average of $78,538. Per capita income is $33,311.
What is the poverty rate in Plainfield?
The poverty rate in Plainfield, NJ is 17.1%, compared to the national average of 12.4%. About 26.6% of residents lack health insurance.
What percentage of Plainfield residents have a college degree?
22.8% of adults (25+) in Plainfield hold a bachelor's degree or higher, and 72.2% have at least a high school diploma. The national average for bachelor's degree holders is 35.0%.
What is the median home value in Plainfield?
The median home value in Plainfield, NJ is $383,300. Median rent is $1,673 per month, with 42% of housing units owner-occupied.
What is the racial makeup of Plainfield?
Plainfield's population is 10.4% White, 33.4% Black, 55.6% Hispanic or Latino, and 0.9% Asian (source: 2023 ACS).