What is the population of Westmont CDP?

Westmont CDP has 13,870 residents on Census ACS 2019-2023 ACS 5-year estimates, ranking #95 of 700 in New Jersey.

What is the median household income in Westmont CDP?

Median household income in Westmont CDP is $111,589 a year, 42.1% above the national figure of $78,538.

How much does it cost to rent or buy in Westmont CDP?

Median gross rent is $1,728 a month and the median home value is $374,300, so rent absorbs about 18.6% of median household income.

Is Westmont CDP affordable compared with the rest of the US?

Homes cost about 3.4× the local median income here versus roughly 3.9× nationally, so Westmont CDP is more affordable to buy in than the typical US market, and rent takes 18.6% of median income against the 30% cost-burden line.

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New Jersey · Census place 79520

Westmont, NJ population, income and ZIP codes

Quick answer

The population of the city of Westmont, New Jersey (Westmont, NJ — Census place “Westmont CDP”) is 13,870 residents, ranking #95 of 700 places in New Jersey. Median household income is $111,589, the median home is worth $374,300 and median gross rent runs $1,728 a month. Looking for the Westmont New Jersey ZIP code list? 3 ZIP codes serve Westmont, NJ: 08033, 08107, 08108.

Population: 13,870Westmont CDP residents
Median household income: $111,589Past 12 months, inflation adjusted
Median home value: $374,300Owner-occupied units
Median gross rent: $1,728Rent plus utilities, monthly
Median age: 40.9 yrsAll residents
Homeownership rate: 64.9%Owner-occupied households

Westmont ZIP codes (New Jersey)

Census ZCTAs whose delivery area overlaps Westmont.

The Westmont NJ ZIP code list below covers 3 ZIP codes. Open any one for its population, income, housing and rent profile.

What the numbers mean in Westmont CDP

Housing cost measured against local earnings.

A household earning the Westmont CDP median would spend about 18.6% of gross income on the median rent. The 30% mark is the federal threshold for cost burden, so anything above it signals a stretched rental market. The median home costs 3.4× the median household income; nationally that ratio sits near 4.5×. Poverty affects 6.5% of residents and 64.9% of households own their home.

Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year

Westmont CDP, NJ in context

How this area compares with national benchmarks.

Westmont CDP is a mid-size town in New Jersey, with 13,870 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #95 of 700 ranked by population — larger than 86% of them. The median age here is 40.9 years against 39.1 nationally, a slightly older profile than the country as a whole. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.

Households in Westmont CDP earn a median of $111,589 a year, 42.1% above the national figure of $78,538 and 4% above the $106,926 median for the 543 New Jersey cities we cover. This figure covers the household, not the worker: two people on ordinary wages at one address outrank a single professional in the same table. Poverty reaches 6.5% of residents here, below the 12.4% national rate.

The typical owner-occupied home in Westmont CDP is valued at $374,300, 23.4% above the national figure and 9% below the $412,500 peer median, while median gross rent runs $1,728 a month, 22.9% above the national figure, or roughly $20,736 across a full year. A household on the local median income would put about 18.6% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is cheap relative to what people here earn. The home-price-to-income ratio works out to 3.4×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 64.9% of occupied homes are owner-occupied versus 65% nationally, so the market leans more heavily on renters. Gross rent folds in the utilities a tenant pays separately, so it is closer to the real monthly outlay than a headline rent figure.

Every value on this page is published directly by the Census for this area — nothing is modelled or interpolated. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.

Compare with nearby places

Places of similar size in New Jersey.

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Frequently asked questions

Common questions about this area.

What is the population of Westmont CDP?: Westmont CDP has 13,870 residents on Census ACS 2019-2023 ACS 5-year estimates, ranking #95 of 700 in New Jersey.
What is the median household income in Westmont CDP?: Median household income in Westmont CDP is $111,589 a year, 42.1% above the national figure of $78,538.
How much does it cost to rent or buy in Westmont CDP?: Median gross rent is $1,728 a month and the median home value is $374,300, so rent absorbs about 18.6% of median household income.
Is Westmont CDP affordable compared with the rest of the US?: Homes cost about 3.4× the local median income here versus roughly 3.9× nationally, so Westmont CDP is more affordable to buy in than the typical US market, and rent takes 18.6% of median income against the 30% cost-burden line.
How current is this Westmont CDP data?: All figures come from the US Census Bureau American Community Survey 2019-2023 ACS 5-year five-year estimates. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.