Westmont, New Jersey Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Westmont, New Jersey is 13,870 as of the 2023 American Community Survey, making it the 95th-largest city in New Jersey. The median household income is $111,589, the median home value is $374,300, and the median age is 40.9.
13,870
Population
6234
People / sq mi
$111,589
Median Income
$374,300
Median Home Value
Westmont covers 2.2 sq mi of land at 6234 people per square mile.
About Westmont, NJ
Westmont is a city in New Jersey with a population of 13,870. It ranks #95 among cities in New Jersey by population. The median age is 40.9, older than the national median. The population is 43.9% male and 56.1% female.
The median household income in Westmont is $111,589, above the US median of $74,580. 2.7% of residents live below the federal poverty level. Home values sit at a median of $374,300, with monthly rent averaging $1,728. The homeownership rate of 64.9% is close to the national rate of 64.8%.
Educational attainment in Westmont reflects 58.8% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 25.0% of workers primarily work from home, noticeably above the national work-from-home rate of 14.2%. The average commute is 26.5 minutes each way.
Race & Ethnicity
| White | 87.2% |
| Black or African American | 3.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.6% |
| Two or More Races | 0.0% |
Economy & Income
$111,589
Median Household Income
$56,504
Per Capita Income
2.7%
Poverty Rate
7.0%
Unemployment Rate
Housing
$374,300
Median Home Value
$1,728
Median Rent
64.9%
Owner-Occupied
Education
97.6%
High School+
58.8%
Bachelor's+
Commute
7.5%
Drive Alone
62.9%
Public Transit
25.0%
Work From Home
26.5 min
Avg Commute
Community Profile
39.8%
Foreign Born
93.0%
Non-English at Home
5.5%
Veterans
10.5%
With Disability
98.0%
Health Insurance
97.6%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 29.0% |
| Finance, Insurance & Real Estate | 19.8% |
| Information | 9.7% |
| Education, Health Care & Social Services | 6.2% |
| Public Administration | 5.1% |
| Manufacturing | 5.0% |
| Construction | 4.8% |
| Retail Trade | 3.3% |
| Arts, Entertainment & Food Services | 3.0% |
| Transportation & Warehousing | 2.8% |
Largest cities in New Jersey
Largest counties in New Jersey
Part of New Jersey
Metro areas in New Jersey
City rankings
Frequently Asked Questions
Westmont, New Jersey has a population of 13,870 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 95th-largest city in New Jersey.
The median household income in Westmont, New Jersey is $111,589, with 2.7% of residents living below the federal poverty level.
The median home value in Westmont, New Jersey is $374,300, with median monthly rent at $1,728 and a homeownership rate of 64.9%.
The median age in Westmont, New Jersey is 40.9 years. The population is 43.9% male and 56.1% female.
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Statewide data for New Jersey
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.