North Caldwell, NJ demographics:
population, income, and more

Total population
8,614
0.9% year-over-year change
Median household income
$149,102/yr
0.3% year-over-year change
Housing units
3,342
1.6% year-over-year change

North Caldwell population

How many people live in North Caldwell

North Caldwell is home to 8,614 residents, according to the most recent Census data. Gender-wise, 49% of North Caldwell locals are male, and 51% are female.

Total population
8,614
0.9% year-over-year change
Gender ratio
Male
49%
4,221
Female
51%
4,393
Value Percent YoY change
Male 4,221 49% 1.1%
Female 4,393 51% 0.7%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in North Caldwell is 42, with the population distributed as follows: about 18.6% are children under 15, then 10.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.4% of the population, while another 27.6% fall into the 45 to 64 bracket. Finally, around 19.1% are 65 or older.

Median age
41.8
Age breakdown
Under 15
18.6%
15 to 24
10.3%
25 to 44
24.4%
45 to 64
27.6%
Over 65
19.1%
Value Percent YoY change
Under 15 1,601 18.6% -0.4%
15 to 24 888 10.3% -1.2%
25 to 44 2,105 24.4% 5.0%
45 to 64 2,374 27.6% -0.7%
Over 65 1,645 19.1% 0.6%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In North Caldwell, 84.5% of the population are US-born citizens, while 9.2% have gained naturalized citizenship. At the same time, 6.2% of residents are non-citizens. As for race, 74.1% of locals are Caucasian, 2.8% are African American and 8.1% have Asian roots. There’s also a share of 11.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
84.5%
Non-U.S.-born citizens
9.2%
Non-citizens
6.2%
Value Percent YoY change
U.S.-born citizens 7,282 84.5% 1.5%
Non-U.S.-born citizens 797 9.2% -12.6%
Non-citizens 535 6.2% 18.4%
Racial breakdown
White
74.1%
Black or African American
2.8%
American Indian and Alaska Native
0.1%
Asian
8.1%
Native Hawaiian and other Pacific Islander
0%
Two or more races
11.5%
Other
3.4%
Value Percent
White 6,380 74.1%
Black or African American 241 2.8%
American Indian and Alaska Native 7 0.1%
Asian 701 8.1%
Two or more races 992 11.5%
Other 293 3.4%

Households in North Caldwell

A peek inside North Caldwell households

North Caldwell has 3,256 households, with an average of 2 members in each. Of these, 71.5% are families, while the remaining 28.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,256
1.4% year-over-year change
Average people per household
2
Non-family households
927
Family households
2,328
Value Percent YoY change
Non-family households 927 28.5% 7.2%
Family households 2,328 71.5% -0.8%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in North Caldwell

The housing landscape of North Caldwell

North Caldwell's housing consists of 3,342 units, with 62.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.7% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.2% of the housing landscape.

Housing units
3,342
1.6% year-over-year change
Housing types
Value Percent
1 unit, detached 2,084 62.4%
1 unit, attached 158 4.7%
2 units 214 6.4%
3 or 4 units 123 3.7%
5 to 9 units 101 3%
10 to 19 units 207 6.2%
20 to 49 units 123 3.7%
50 or more units 326 9.8%
Mobile home 5 0.2%
Homes built since 2020
% year-over-year change

The age of buildings in North Caldwell

In North Caldwell, the median construction year is 1961. About 21.1% of homes were built before the 1940s, with another 7.8% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 704 21.1% 0.0%
Built between 1940 and 1949 262 7.8% 3.1%
Built between 1950 and 1959 636 19% -5.2%
Built between 1960 and 1969 690 20.6% -4.6%
Built between 1970 and 1979 262 7.8% 26.0%
Built between 1980 and 1989 279 8.4% 8.1%
Built between 1990 and 1999 209 6.2% 19.4%
Built between 2000 and 2009 110 3.3% -1.8%
Built between 2010 and 2019 190 5.7% 1.1%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

North Caldwell occupancy rates

Out of the 3,256 occupied housing units in North Caldwell, 71.8% are owner-occupied, while 28.1% are lived in by tenants. Meanwhile, 2.6% of all homes on the local market sit vacant.

Occupied housing units
3,256
1.4% year-over-year change
Occupancy breakdown
Renter occupied
916
Owner occupied
2,339
Value Percent YoY
change
Renter occupied 916 28.1% 7.8%
Owner occupied 2,339 71.8% -0.9%
Unoccupied housing units
2.6%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

North Caldwell housing costs

Housing costs in North Caldwell come to a median of $2,710 per month, while tenants specifically pay a median gross rent of $1,971.

Median housing costs per month
$2,710/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in North Caldwell
$1,971/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in North Caldwell

North Caldwell education at a glance

About 18.1% of the population in North Caldwell went to high school, while 11.9% pursued college studies. Another 5.7% earned an associate degree and 33.4% hold a bachelor’s. Meanwhile, 28.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 173 2.6% 96.6%
High school diploma 1,214 18.1% 0.2%
College diploma 801 11.9% -4.6%
Associate degree 385 5.7% -10.9%
Bachelor's degree 2,243 33.4% 2.3%
Graduate degree 1,891 28.2% 1.6%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in North Caldwell

How much people earn in North Caldwell

The average annual household income in North Caldwell was $191,108 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -1.7% change from the previous year. At the same time, the median income stood at $149,102, reflecting a +0.3% shift over the same period.

Average household income in North Caldwell
$191,108/year
-1.7% year-over-year change
Median household income in North Caldwell
$149,102/year
0.3% year-over-year change

North Caldwell income by age

In North Caldwell, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $174,107. Those with someone between 45 and 64 in charge, often well established professionally, earn $170,489 overall. Overall, 95.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $174,107 -4.1%
45 - 64 $170,489 -3.4%
Over 65 $85,954 -0.2%
Above poverty level
7,917
Below poverty level
379
Value Percent YoY
change
Above poverty level 7,917 95.4% 0.1%
Below poverty level 379 4.6% 32.5%

Average renter income in North Caldwell

To get a better sense of what renters earn on average in North Caldwell, their median household income was $88,450 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 26.7%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$88,450
Rent-to-income ratio
26.7%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in North Caldwell

Workforce and job types in North Caldwell

91.6% of the working population are employed in professional or administrative positions, while 8.4% are in hands-on or service-based jobs. Also, 12.4% run their own businesses, 61.6% are employed by private companies, and 17.2% work in the public sector.

Workforce demographics

White collar
4,195
Blue collar
383
Value Percent YoY change
White collar 4,195 91.6% -1.7%
Blue collar 383 8.4% 10.7%
Employer type
Self employees
12.4%
Private companies
61.6%
Governmental workers
17.2%
Not for profit companies
8.8%
Value Percent YoY change
Self employees 568 12.4% -6.1%
Private companies 2,820 61.6% -2.1%
Governmental workers 785 17.2% 2.9%
Not for profit companies 405 8.8% 11.0%

Transportation in North Caldwell

How people get around in North Caldwell

In North Caldwell, the average commute time is 9 minutes. Commuting methods vary: 92.6% of residents travel by personal vehicle and 1.4% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
9 min
0.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 3,216 92.6% -4.5%
Taxicab 1 0% -66.7%
Bus or trolleybus 151 4.4% 2.7%
Railroad 52 1.5% 26.8%
Bicycle 5 0.1% 25.0%
Walk 50 1.4% -33.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in North Caldwell by zipcode?

Zipcode Population Number of households Median income Average income
07006 26,654 10,074 $149,102 $196,078

Explore more communities

FAQs about North Caldwell demographics 

What is the total population of North Caldwell?

North Caldwell has a total population of 8,614 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.9% compared to a year ago.

What is the gender ratio in North Caldwell?

The gender ratio in North Caldwell is as follows:
  • 49% males (4,221 residents)
  • 51% females (4,393 residents)

What is the median age in North Caldwell?

The median age in North Caldwell is 41.8.

What is the age distribution of the population in North Caldwell?

The age distribution in North Caldwell is as follows:
  • Under 15: 18.6% (1,601 residents)
  • Ages 15-24: 10.3% (888 residents)
  • Ages 25-44: 24.4% (2,105 residents)
  • Ages 45-64: 27.6% (2,374 residents)
  • Over 65: 19.1% (1,645 residents)

What is the racial and ethnic makeup of North Caldwell?

The racial and ethnic makeup of North Caldwell is as follows:
  • White: 74.1% (6,380 residents)
  • Black or African American: 2.8% (241 residents)
  • American Indian and Alaska Native: 0.1% (7 residents)
  • Asian: 8.1% (701 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 11.5% (992 residents)
  • Other: 3.4% (293 residents)

What percentage of the population in North Caldwell are U.S.-born citizens?

U.S.-born citizens represent 84.5% of the population in North Caldwell.

How many housing units are there in North Caldwell?

There are 3,342 housing units in North Caldwell, reflecting a +1.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in North Caldwell and what is the average household size?

North Caldwell has a total of 3,256 households, with an average of 2 people in each.

What is the median household income in North Caldwell?

North Caldwell has a median household income of $149,102, representing a +0.3% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for North Caldwell?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 91.6% (4,195 residents)
  • Blue-collar workers: 8.4% (383 residents)

Places of employment:
  • Self-employed: 12.4% (568 residents)
  • Private companies: 61.6% (2,820 residents)
  • Governmental workers: 17.2% (785 residents)
  • Not-for-profit companies: 8.8% (405 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025