Glen Rock, New Jersey Demographics & Population 2026
During the 2020–2024 ACS period, Glen Rock, New Jersey had a total population of 12,154, the 114th largest borough in New Jersey, with a median household income of $215,096, which is 108% higher than the state average. The poverty rate is 1.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 108% above the state average — one of the wealthiest communities in New Jersey.
- An exceptionally low poverty rate of 1.3% — among the lowest in New Jersey.
- 73.1% of adults hold a bachelor's degree or higher — top 10% in New Jersey.
Glen Rock Quick Facts
How Glen Rock Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 12,082 | 12,154 | +0.6% |
| Median household income | $210,369 | $215,096 | +2.2% |
| Median home value | $817,300 | $856,900 | +4.8% |
How Glen Rock Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 66 | National average: 61
Education
Educational Attainment (Adults 25+)
Glen Rock Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Bergen County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Hackensack | 46,057 | $84,277 | 12.1% | $393,700 |
| Fort Lee | 40,067 | $107,274 | 7.8% | $448,000 |
| Fair Lawn | 35,610 | $144,574 | 6.1% | $564,700 |
| Garfield | 32,783 | $79,700 | 13.4% | $475,500 |
| Englewood | 29,638 | $102,571 | 9.2% | $544,100 |
| Bergenfield | 28,450 | $130,045 | 7.1% | $491,500 |
| Paramus | 26,568 | $144,349 | 4.7% | $813,900 |
| Ridgewood | 26,308 | $208,211 | 4.2% | $891,200 |
| Lodi | 26,082 | $89,305 | 15.4% | $475,000 |
| Cliffside Park | 25,781 | $93,452 | 10.8% | $588,200 |
Cities Similar to Glen Rock
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Robertsville | 12,035 | $210,661 | $685,100 | 66.4% | 2.6% |
| Haddonfield | 12,595 | $200,400 | $755,300 | 79.0% | 3.1% |
| Martinsville | 11,559 | $205,000 | $720,400 | 70.9% | 1.4% |
| Upper Montclair | 12,457 | $250,000+ | $989,000 | 84.7% | 1.9% |
| Franklin Lakes | 11,084 | $235,795 | $1,264,000 | 77.4% | 3.5% |
Population Overview
Glen Rock is a small city located in New Jersey, within Bergen County. The total population is 12,154. It ranks as the 114th most populous out of 700 Census-designated places in New Jersey.
Age Demographics
The median age in Glen Rock is 39.7 years. This is about the same as the state median of 40.1 years. With 32.7% of the population under 18, Glen Rock has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Glen Rock is $215,096. This is 108% higher than the state median of $103,556. It is also 166% higher than the national median of $80,734. The poverty rate stands at 1.3%. This is 86% lower than the state poverty rate of 9.7%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 6.0%. This is 5% lower than the state rate of 6.3%. The median home value is $856,900. Housing costs are 89% higher than the state median of $454,400. The home-value-to-income ratio is 4.0x. 90.2% of occupied housing units are owner-occupied. This homeownership rate is 41% higher than the state average of 63.8%.
Race & Ethnicity
The largest racial or ethnic group in Glen Rock is White (non-Hispanic), making up 75.1% of the population. Asian residents account for 15.0%. The Black or African American population (0.3%) is well below the state average of 12.2%. The Hispanic or Latino population (6.4%) is well below the state average of 22.5%.
Education
73.1% of residents aged 25 and older hold a bachelor's degree or higher. This places Glen Rock in the top 10% of all cities in the state for educational attainment. This is 68% higher than the state rate of 43.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.2%. Notably, 35.5% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Glen Rock, New Jersey is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against New Jersey state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 700 Census-designated places in New Jersey. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Glen Rock, New Jersey?
Glen Rock, New Jersey has a population of 12,154 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Glen Rock, NJ?
The median household income in Glen Rock is $215,096, which is 166% higher than the national median of $80,734.
What is the poverty rate in Glen Rock, NJ?
The poverty rate in Glen Rock is 1.3%. This means approximately 163 residents live below the federal poverty line.
What is the racial makeup of Glen Rock, New Jersey?
Glen Rock's population is 75.1% White, 0.3% Black, 6.4% Hispanic/Latino, and 15.0% Asian.
What is the median home value in Glen Rock, NJ?
The median home value in Glen Rock is $856,900. The home-value-to-income ratio is 4.0x.
How educated is Glen Rock, New Jersey?
73.1% of adults (25+) in Glen Rock hold a bachelor's degree or higher, and 35.5% hold a graduate or professional degree.