Summit, New Jersey Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Summit, New Jersey is 22,512 as of the 2023 American Community Survey, making it the 47th-largest city in New Jersey. The median household income is $199,107, the median home value is $969,900, and the median age is 40.6.
The population has grown 7.5% since 2010 (21,493 → 23,102).
22,512
Population
3756
People / sq mi
$199,107
Median Income
$969,900
Median Home Value
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Summit covers 6.0 sq mi of land at 3756 people per square mile.
About Summit, NJ
What sets Summit apart is money: median household income runs $199,107, above the US median of $78,538. With 22,512 residents, Summit is a city in New Jersey. It ranks #47 among cities in New Jersey by population.
Households here are among the highest-earning of all US cities: median income is $199,107, above the US median of $78,538. Hardship is rare relative to US cities: a poverty rate of just 1.9%, below the national 12.4%. Housing is expensive: the median home is worth $969,900, with typical rent around $2,308.
The population is unusually well-credentialed for US cities — 72.7% of adults have a four-year degree, above the national 35.0%. Remote work is on the higher side at 20.0%, above the national 14.0%, and the average commute runs about 35 minutes each way.
Taken together, the income and housing figures place Summit firmly in the higher-cost, higher-earning tier of US cities — a profile that tends to track dense job markets and competitive housing.
Summit city Population History (2010-2024)
The city of Summit city had a population of 21,493 in 2010 and 23,102 in 2024, a 7.5% growth over 14 years. The peak was 23,102 in 2024. Average annual growth rate: 0.52%.
23,102
Population (2024)
21,493
Population (2010)
23,102
Peak (2024)
0.52%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 21,493 |
| 2011 | 21,575 |
| 2012 | 21,646 |
| 2013 | 21,793 |
| 2014 | 21,814 |
| 2015 | 21,844 |
| 2016 | 21,903 |
| 2017 | 21,963 |
| 2018 | 21,960 |
| 2019 | 21,897 |
| 2020 | 22,639 |
| 2021 | 22,577 |
| 2022 | 22,446 |
| 2023 | 22,711 |
| 2024 | 23,102 |
Race & Ethnicity
| White | 69.4% |
| Black or African American | 7.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.5% |
| Two or More Races | 0.0% |
Economy & Income
$199,107
Median Household Income
$110,417
Per Capita Income
1.9%
Poverty Rate
3.0%
Unemployment Rate
Housing
$969,900
Median Home Value
$2,308
Median Rent
71.8%
Owner-Occupied
Education
96.0%
High School+
72.7%
Bachelor's+
Commute
18.5%
Drive Alone
47.1%
Public Transit
20.0%
Work From Home
34.8 min
Avg Commute
Community Profile
38.9%
Foreign Born
78.1%
Non-English at Home
2.0%
Veterans
6.0%
With Disability
94.0%
Health Insurance
98.3%
Internet Access
Employment by Industry
| Information | 24.2% |
| Professional, Scientific & Management | 18.3% |
| Finance, Insurance & Real Estate | 17.4% |
| Education, Health Care & Social Services | 9.9% |
| Manufacturing | 9.0% |
| Arts, Entertainment & Food Services | 3.8% |
| Transportation & Warehousing | 3.5% |
| Retail Trade | 3.1% |
| Construction | 3.0% |
| Public Administration | 2.3% |
| Agriculture & Mining | 0.5% |
Largest cities in New Jersey
Largest counties in New Jersey
Part of New Jersey
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City rankings
Frequently Asked Questions
Summit, New Jersey has a population of 22,512 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 47th-largest city in New Jersey.
The median household income in Summit, New Jersey is $199,107, with 1.9% of residents living below the federal poverty level.
The median home value in Summit, New Jersey is $969,900, with median monthly rent at $2,308 and a homeownership rate of 71.8%.
The median age in Summit, New Jersey is 40.6 years. The population is 48.9% male and 51.1% female.
The population has grown 7.5% since 2010 (21,493 → 23,102).
Where to stay in Summit
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.