Median Age
39 Years
Largest Age Group
40-49 Years
Approximately 15% of Residents
Under 20
24%
Over 65
14%
Area Guide
Avg Rent
$1,862
Population
20,607
Renter Mix
48% Rent
North Plainfield sits in Somerset County, New Jersey, just a short drive from both Plainfield and the broader Raritan Valley corridor, making it one of those places that feels close to everything without losing its own sense of place. The borough covers just over three square miles, yet packs in a solid mix of residential streets, local commerce along Somerset Street, and easy access to Routes 22 and 202, connecting residents to employment hubs throughout Central Jersey and beyond. Rutgers University in nearby New Brunswick draws a steady academic energy to the broader region, reinforcing the area's ties to education and innovation.
Neighborhoods range from tree-lined blocks of older Colonials and Cape Cods to streets with updated split-levels and ranches, giving the housing stock a genuinely varied character. Renters will find apartment communities tucked into both quieter residential sections and spots closer to the main corridors, with options spanning garden-style buildings and smaller multi-family conversions. North Plainfield also holds a piece of New Jersey history as the site where George Washington's Continental Army moved through during the 1777 New Jersey Campaign, a reminder that this compact borough carries a surprisingly deep historical footprint.
Somerset Street in North Plainfield is a main center of commerce.
Somerset Street runs between Plainfield and Route 22 in North Plainfield.
The State Park near North Plainfield has trails for hikers.
Washington Rock Park sits atop the Watchung Mountain near North Plainfield.
Victorian homes are one of the many home styles in North Plainfield.
Look at the scenic vistas of Washington Rock State Park near North Plainfield.
Median Household Income
$76,434
Average: $97,291
Education
5,056
Residents Have a Degree
Job Market
11,608
Workers Employed
Median Age
39 Years
Largest Age Group
40-49 Years
Approximately 15% of Residents
Under 20
24%
Over 65
14%
Housing Distribution
North Plainfield has more homeowners than renters.
Education Distribution
Review this city's overall education levels.
As of June 2026, the average apartment rent in North Plainfield, NJ is $1,584 for a studio, $1,862 for one bedroom, $2,447 for two bedrooms, and $2,305 for three bedrooms. Apartment rent in North Plainfield has decreased by -5.9% in the past year.
Explore how walkable, bikeable, drivable, and transit-friendly North Plainfield, NJ is for everyday living.
Moderately Walkable
Walkability
Limited Public Transit
Transit
Very Drivable
Drivability
Somewhat Bikeable
Bikeability
Public
Grades PK-5
486 Students
Public
Grades PK-5
542 Students
Public
Grades K-5
530 Students
Public
Grades PK-5
251 Students
North Plainfield Middle School
Public
Grades 6-8
489 Students
Public
Grades 9-12
1,214 Students
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
Data provided by
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© 2026. All rights reserved.
† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.
Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.
Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in June 2026.
Demographic information comes from Neustar and combines detailed address data with U.S. Census and American Community Survey statistics to produce reliable local estimates.