North Caldwell, New Jersey Demographics & Population 2026
During the 2020–2024 ACS period, North Caldwell, New Jersey had a total population of 6,656, the 239th largest borough in New Jersey, with a median household income of $208,245, which is 101% higher than the state average. The poverty rate is 1.7%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 101% above the state average — one of the wealthiest communities in New Jersey.
- An exceptionally low poverty rate of 1.7% — among the lowest in New Jersey.
- 80.5% of adults hold a bachelor's degree or higher — top 10% in New Jersey.
North Caldwell Quick Facts
How North Caldwell 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 | 6,622 | 6,656 | +0.5% |
| Median household income | $203,140 | $208,245 | +2.5% |
| Median home value | $906,100 | $904,500 | -0.2% |
How North Caldwell 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
A less diverse community where one racial or ethnic group represents a large majority.
State average: 66 | National average: 61
Education
Educational Attainment (Adults 25+)
North Caldwell Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Essex County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Newark | 310,178 | $52,060 | 23.4% | $373,700 |
| East Orange | 70,090 | $60,830 | 16.4% | $365,900 |
| Short Hills | 14,923 | $250,000+ | 2.3% | $1,674,100 |
| Upper Montclair | 12,457 | $250,000+ | 1.9% | $989,000 |
| Brookdale | 9,960 | $161,779 | 3.8% | $573,500 |
| Caldwell | 9,003 | $96,824 | 8.0% | $575,400 |
| Watsessing | 8,232 | $103,378 | 7.5% | $435,400 |
| Glen Ridge | 7,943 | $250,000+ | 1.1% | $836,600 |
| Roseland | 6,268 | $164,458 | 2.5% | $665,700 |
| Vauxhall | 6,157 | $111,421 | 7.3% | $360,000 |
Cities Similar to North Caldwell
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Bridgewater Center | 6,505 | $205,595 | $703,700 | 60.8% | 3.1% |
| Packanack Lake | 6,321 | $213,103 | $601,000 | 63.6% | 1.6% |
| Mountainside | 7,049 | $211,538 | $810,300 | 67.3% | 3.7% |
| Belle Mead | 6,394 | $223,250 | $810,300 | 73.3% | 3.3% |
| Lincroft | 6,939 | $189,000 | $807,300 | 65.2% | 2.0% |
Population Overview
North Caldwell is a small city located in New Jersey, within Essex County. The total population is 6,656. It ranks as the 239th most populous out of 700 Census-designated places in New Jersey.
Age Demographics
The median age in North Caldwell is 43.6 years. This is 9% higher than the state median of 40.1 years.
Economy, Income & Housing
The median household income in North Caldwell is $208,245. This is 101% higher than the state median of $103,556. It is also 158% higher than the national median of $80,734. The poverty rate stands at 1.7%. This is 83% 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 $904,500. Housing costs are 99% higher than the state median of $454,400. The home-value-to-income ratio is 4.3x. 97.9% of occupied housing units are owner-occupied. This homeownership rate is 53% higher than the state average of 63.8%.
Race & Ethnicity
The largest racial or ethnic group in North Caldwell is White (non-Hispanic), making up 79.7% of the population. Asian residents account for 9.4%. The White (non-Hispanic) population is significantly higher than the state average (79.7% vs 50.9%). The Black or African American population (2.5%) is well below the state average of 12.2%. The Hispanic or Latino population (4.7%) is well below the state average of 22.5%.
Education
80.5% of residents aged 25 and older hold a bachelor's degree or higher. This places North Caldwell in the top 10% of all cities in the state for educational attainment. This is 85% 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 96.5%. Notably, 49.5% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for North Caldwell, 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 North Caldwell, New Jersey?
North Caldwell, New Jersey has a population of 6,656 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in North Caldwell, NJ?
The median household income in North Caldwell is $208,245, which is 158% higher than the national median of $80,734.
What is the poverty rate in North Caldwell, NJ?
The poverty rate in North Caldwell is 1.7%. This means approximately 113 residents live below the federal poverty line.
What is the racial makeup of North Caldwell, New Jersey?
North Caldwell's population is 79.7% White, 2.5% Black, 4.7% Hispanic/Latino, and 9.4% Asian.
What is the median home value in North Caldwell, NJ?
The median home value in North Caldwell is $904,500. The home-value-to-income ratio is 4.3x.
How educated is North Caldwell, New Jersey?
80.5% of adults (25+) in North Caldwell hold a bachelor's degree or higher, and 49.5% hold a graduate or professional degree.