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
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Westmont covers 2.2 sq mi of land at 6234 people per square mile.
About Westmont, NJ
What sets Westmont apart is where people work — remote work is unusually prominent here, at 25.0% versus 14.0% nationally. With 13,870 residents, Westmont is a city in New Jersey.
Median household income is $111,589, above the US median of $78,538. Poverty is relatively low for US cities at 2.7%, below the national 12.4%. Homes carry a median value of $374,300, with typical rent around $1,728.
College attainment is above the local norm at 58.8%, above the national 35.0%. Remote work is widespread — 25.0% of workers stay home, above the national 14.0%, and the average commute runs about 27 minutes each way.
The remote-work concentration is telling in Westmont — it skews toward higher-income, college-educated workers and reshapes both commute patterns and housing demand.
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% |
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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.
Westmont Cdp, NJ Climate
Westmont Cdp, NJ has an average annual temperature of 12.7°C (55°F) and receives about 1151 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
12.7°C
Avg Temp
1151
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 0° / 32° | 91 mm |
| February | 2° / 35° | 73 mm |
| March | 6° / 43° | 103 mm |
| April | 12° / 53° | 97 mm |
| May | 17° / 63° | 105 mm |
| June | 22° / 72° | 92 mm |
| July | 25° / 77° | 115 mm |
| August | 24° / 75° | 115 mm |
| September | 20° / 68° | 99 mm |
| October | 14° / 57° | 81 mm |
| November | 8° / 47° | 89 mm |
| December | 3° / 37° | 91 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Westmont Cdp, NJ
The most comfortable months to visit Westmont Cdp, NJ are typically June, September and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 31°C high). The coldest is January (near -5°C low). July is usually the wettest month.
Where to stay near Westmont
Visiting or relocating to Westmont, NJ? Compare hotels and short-term rentals across the metro — live availability and prices.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.