Chesterfield, NJ demographics:
population, income, and more

Total population
8,369
2.5% year-over-year change
Median household income
$208,836/yr
7.8% year-over-year change
Housing units
2,622
2.6% year-over-year change

Chesterfield population

How many people live in Chesterfield

Chesterfield is home to 8,369 residents, according to the most recent Census data. Gender-wise, 49.2% of Chesterfield locals are male, and 50.8% are female.

Total population
8,369
2.5% year-over-year change
Gender ratio
Male
49.2%
4,115
Female
50.8%
4,254
Value Percent YoY change
Male 4,115 49.2% 6.8%
Female 4,254 50.8% -1.3%
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 Chesterfield is 39, with the population distributed as follows: about 21.6% are children under 15, then 12% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.9% of the population, while another 28.7% fall into the 45 to 64 bracket. Finally, around 11.8% are 65 or older.

Median age
39.3
Age breakdown
Under 15
21.6%
15 to 24
12%
25 to 44
25.9%
45 to 64
28.7%
Over 65
11.8%
Value Percent YoY change
Under 15 1,810 21.6% -3.8%
15 to 24 1,000 12% -8.3%
25 to 44 2,169 25.9% 3.1%
45 to 64 2,403 28.7% 9.5%
Over 65 988 11.8% 10.4%
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 Chesterfield, 77.1% of the population are US-born citizens, while 14.5% have gained naturalized citizenship. At the same time, 8.4% of residents are non-citizens. As for race, 56.7% of locals are Caucasian, 3.3% are African American and 32.9% have Asian roots. There’s also a share of 5.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
77.1%
Non-U.S.-born citizens
14.5%
Non-citizens
8.4%
Value Percent YoY change
U.S.-born citizens 6,452 77.1% 4.7%
Non-U.S.-born citizens 1,211 14.5% -1.8%
Non-citizens 706 8.4% -8.1%
Racial breakdown
White
56.7%
Black or African American
3.3%
American Indian and Alaska Native
0%
Asian
32.9%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.6%
Other
1.5%
Value Percent
White 4,744 56.7%
Black or African American 275 3.3%
Asian 2,755 32.9%
Two or more races 467 5.6%
Other 129 1.5%

Households in Chesterfield

A peek inside Chesterfield households

Chesterfield has 2,532 households, with an average of 3 members in each. Of these, 88.3% are families, while the remaining 11.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
2,532
3.2% year-over-year change
Average people per household
3
Non-family households
297
Family households
2,235
Value Percent YoY change
Non-family households 297 11.7% 0.3%
Family households 2,235 88.3% 3.6%
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 Chesterfield

The housing landscape of Chesterfield

Chesterfield's housing consists of 2,622 units, with 81.5% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 12.7% and offer a more compact, shared living style.

Housing units
2,622
2.6% year-over-year change
Housing types
Value Percent
1 unit, detached 2,137 81.5%
1 unit, attached 333 12.7%
2 units 46 1.8%
3 or 4 units 32 1.2%
10 to 19 units 58 2.2%
20 to 49 units 16 0.6%
Homes built since 2020
57
39.0% year-over-year change

The age of buildings in Chesterfield

In Chesterfield, the median construction year is 2004. About 7% of homes were built before the 1940s, with another 0.9% going up by 1949. Most development happened in the second half of the 20th century. Then, 31.6% of homes were added from 2000 to 2009, 28.4% between 2010 and 2019, and 2.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 183 7% 15.8%
Built between 1940 and 1949 24 0.9% 50.0%
Built between 1950 and 1959 174 6.6% 10.8%
Built between 1960 and 1969 65 2.5% -46.3%
Built between 1970 and 1979 94 3.6% 59.3%
Built between 1980 and 1989 215 8.2% 27.2%
Built between 1990 and 1999 237 9% 8.2%
Built between 2000 and 2009 828 31.6% -7.8%
Built between 2010 and 2019 746 28.4% 3.9%
Built in 2020 or later 57 2.2% 39.0%
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.

Chesterfield occupancy rates

Out of the 2,532 occupied housing units in Chesterfield, 96.2% are owner-occupied, while 3.8% are lived in by tenants. Meanwhile, 3.4% of all homes on the local market sit vacant.

Occupied housing units
2,532
3.2% year-over-year change
Occupancy breakdown
Renter occupied
97
Owner occupied
2,435
Value Percent YoY
change
Renter occupied 97 3.8% -43.3%
Owner occupied 2,435 96.2% 6.7%
Unoccupied housing units
3.4%
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.

Chesterfield housing costs

Housing costs in Chesterfield come to a median of $2,955 per month, while tenants specifically pay a median gross rent of $2,500.

Median housing costs per month
$2,955/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 Chesterfield
$2,500/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 Chesterfield

Chesterfield education at a glance

About 23.3% of the population in Chesterfield went to high school, while 9.7% pursued college studies. Another 5.1% earned an associate degree and 35.1% hold a bachelor’s. Meanwhile, 25% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 101 1.6% -6.5%
High school diploma 1,441 23.3% 12.2%
College diploma 601 9.7% -3.7%
Associate degree 317 5.1% 42.1%
Bachelor's degree 2,170 35.1% -1.8%
Graduate degree 1,547 25% 8.9%
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 Chesterfield

How much people earn in Chesterfield

The average annual household income in Chesterfield was $220,459 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +6.5% change from the previous year. At the same time, the median income stood at $208,836, reflecting a +7.8% shift over the same period.

Average household income in Chesterfield
$220,459/year
6.5% year-over-year change
Median household income in Chesterfield
$208,836/year
7.8% year-over-year change

Chesterfield income by age

In Chesterfield, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $235,406. Those with someone between 45 and 64 in charge, often well established professionally, earn $221,417 overall. Overall, 97.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $235,406 15.2%
45 - 64 $221,417 11.0%
Over 65 $94,550 9.8%
Above poverty level
7,887
Below poverty level
231
Value Percent YoY
change
Above poverty level 7,887 97.2% 3.7%
Below poverty level 231 2.8% -1.3%

Employment in Chesterfield

Workforce and job types in Chesterfield

90.5% of the working population are employed in professional or administrative positions, while 9.5% are in hands-on or service-based jobs. Also, 7% run their own businesses, 59.8% are employed by private companies, and 19.9% work in the public sector.

Workforce demographics

White collar
4,137
Blue collar
435
Value Percent YoY change
White collar 4,137 90.5% 7.7%
Blue collar 435 9.5% 0.2%
Employer type
Self employees
7%
Private companies
59.8%
Governmental workers
19.9%
Not for profit companies
13.2%
Value Percent YoY change
Self employees 321 7% -14.8%
Private companies 2,736 59.8% 11.7%
Governmental workers 912 19.9% 5.3%
Not for profit companies 604 13.2% 3.6%

Transportation in Chesterfield

How people get around in Chesterfield

Commuting methods vary: 93.7% of residents travel by personal vehicle and 1.9% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 3,018 93.7% 4.4%
Railroad 142 4.4% -29.4%
Walk 60 1.9% 0.0%
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 Chesterfield by zipcode?

Zipcode Population Number of households Median income Average income
08515 8,373 2,533 $208,836 $222,288

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FAQs about Chesterfield demographics 

What is the total population of Chesterfield?

Chesterfield has a total population of 8,369 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 +2.5% compared to a year ago.

What is the gender ratio in Chesterfield?

The gender ratio in Chesterfield is as follows:
  • 49.2% males (4,115 residents)
  • 50.8% females (4,254 residents)

What is the median age in Chesterfield?

The median age in Chesterfield is 39.3.

What is the age distribution of the population in Chesterfield?

The age distribution in Chesterfield is as follows:
  • Under 15: 21.6% (1,810 residents)
  • Ages 15-24: 12% (1,000 residents)
  • Ages 25-44: 25.9% (2,169 residents)
  • Ages 45-64: 28.7% (2,403 residents)
  • Over 65: 11.8% (988 residents)

What is the racial and ethnic makeup of Chesterfield?

The racial and ethnic makeup of Chesterfield is as follows:
  • White: 56.7% (4,744 residents)
  • Black or African American: 3.3% (275 residents)
  • American Indian and Alaska Native: 0% ( residents)
  • Asian: 32.9% (2,755 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 5.6% (467 residents)
  • Other: 1.5% (129 residents)

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

U.S.-born citizens represent 77.1% of the population in Chesterfield.

How many housing units are there in Chesterfield?

There are 2,622 housing units in Chesterfield, reflecting a +2.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Chesterfield has a total of 2,532 households, with an average of 3 people in each.

What is the median household income in Chesterfield?

Chesterfield has a median household income of $208,836, representing a +7.8% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Chesterfield?

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

Job types:
  • White-collar workers: 90.5% (4,137 residents)
  • Blue-collar workers: 9.5% (435 residents)

Places of employment:
  • Self-employed: 7% (321 residents)
  • Private companies: 59.8% (2,736 residents)
  • Governmental workers: 19.9% (912 residents)
  • Not-for-profit companies: 13.2% (604 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