Monroeville, NJ demographics:
population, income, and more

Total population
4,723
6.6% year-over-year change
Median household income
$141,842/yr
-1.2% year-over-year change
Housing units
1,644
5.5% year-over-year change

Monroeville population

How many people live in Monroeville

Monroeville is home to 4,723 residents, according to the most recent Census data. Gender-wise, 46% of Monroeville locals are male, and 54% are female.

Total population
4,723
6.6% year-over-year change
Gender ratio
Male
46%
2,174
Female
54%
2,549
Value Percent YoY change
Male 2,174 46% 8.6%
Female 2,549 54% 4.9%
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 Monroeville is 44, with the population distributed as follows: about 16.8% are children under 15, then 14.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 20.5% of the population, while another 27.5% fall into the 45 to 64 bracket. Finally, around 21% are 65 or older.

Median age
44.5
Age breakdown
Under 15
16.8%
15 to 24
14.1%
25 to 44
20.5%
45 to 64
27.5%
Over 65
21%
Value Percent YoY change
Under 15 794 16.8% 2.6%
15 to 24 666 14.1% 1.7%
25 to 44 969 20.5% 30.6%
45 to 64 1,300 27.5% 4.8%
Over 65 994 21% -2.5%
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 Monroeville, 95.1% of the population are US-born citizens, while 4.9% have gained naturalized citizenship. As for race, 88.9% of locals are Caucasian, 4% are African American and 0.3% have Asian roots. There’s also a share of 1.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95.1%
Non-U.S.-born citizens
4.9%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 4,490 95.1% 6.9%
Non-U.S.-born citizens 233 4.9% 0.4%
Racial breakdown
White
88.9%
Black or African American
4%
American Indian and Alaska Native
0%
Asian
0.3%
Native Hawaiian and other Pacific Islander
0%
Two or more races
1.4%
Other
5.4%
Value Percent
White 4,200 88.9%
Black or African American 188 4%
Asian 13 0.3%
Two or more races 68 1.4%
Other 255 5.4%

Households in Monroeville

A peek inside Monroeville households

Monroeville has 1,528 households, with an average of 3 members in each. Of these, 82.6% are families, while the remaining 17.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,528
6.3% year-over-year change
Average people per household
3
Non-family households
266
Family households
1,262
Value Percent YoY change
Non-family households 266 17.4% 4.7%
Family households 1,262 82.6% 6.5%
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 Monroeville

The housing landscape of Monroeville

Monroeville's housing consists of 1,644 units, with 96.5% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 1.1% of the housing landscape.

Housing units
1,644
5.5% year-over-year change
Housing types
Value Percent
1 unit, detached 1,586 96.5%
2 units 40 2.4%
Mobile home 18 1.1%
Homes built since 2020
9
% year-over-year change

The age of buildings in Monroeville

In Monroeville, the median construction year is 1979. About 9.1% of homes were built before the 1940s, with another 2% going up by 1949. Most development happened in the second half of the 20th century. Then, 22.4% of homes were added from 2000 to 2009, 4% between 2010 and 2019, and 0.6% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 150 9.1% -18.9%
Built between 1940 and 1949 33 2% 26.9%
Built between 1950 and 1959 30 1.8% 42.9%
Built between 1960 and 1969 301 18.3% -10.2%
Built between 1970 and 1979 336 20.4% 43.6%
Built between 1980 and 1989 168 10.2% -11.6%
Built between 1990 and 1999 186 11.3% 20.8%
Built between 2000 and 2009 368 22.4% 3.4%
Built between 2010 and 2019 65 4% 8.3%
Built in 2020 or later 9 0.6% N/A
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.

Monroeville occupancy rates

Out of the 1,528 occupied housing units in Monroeville, 95.2% are owner-occupied, while 4.8% are lived in by tenants. Meanwhile, 7.1% of all homes on the local market sit vacant.

Occupied housing units
1,528
6.3% year-over-year change
Occupancy breakdown
Renter occupied
74
Owner occupied
1,454
Value Percent YoY
change
Renter occupied 74 4.8% -35.1%
Owner occupied 1,454 95.2% 9.8%
Unoccupied housing units
7.1%
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.

Monroeville housing costs

Housing costs in Monroeville come to a median of $1,646 per month, while tenants specifically pay a median gross rent of $1,515.

Median housing costs per month
$1,646/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 Monroeville
$1,515/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 Monroeville

Monroeville education at a glance

About 40% of the population in Monroeville went to high school, while 13.2% pursued college studies. Another 10.7% earned an associate degree and 21.8% hold a bachelor’s. Meanwhile, 11.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 107 3% -15.8%
High school diploma 1,451 40% -1.0%
College diploma 477 13.2% 10.7%
Associate degree 388 10.7% 35.7%
Bachelor's degree 791 21.8% 3.0%
Graduate degree 412 11.4% 29.6%
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 Monroeville

How much people earn in Monroeville

The average annual household income in Monroeville was $163,812 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.2% change from the previous year. At the same time, the median income stood at $141,842, reflecting a -1.2% shift over the same period.

Average household income in Monroeville
$163,812/year
2.2% year-over-year change
Median household income in Monroeville
$141,842/year
-1.2% year-over-year change

Monroeville income by age

In Monroeville, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $170,962. Those with someone between 45 and 64 in charge, often well established professionally, earn $154,216 overall. Overall, 95.7% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $170,962 -3.9%
45 - 64 $154,216 -11.4%
Over 65 $65,481 2.5%
Above poverty level
4,495
Below poverty level
203
Value Percent YoY
change
Above poverty level 4,495 95.7% 5.7%
Below poverty level 203 4.3% 38.1%

Employment in Monroeville

Workforce and job types in Monroeville

82% of the working population are employed in professional or administrative positions, while 18% are in hands-on or service-based jobs. Also, 5.1% run their own businesses, 65% are employed by private companies, and 24.1% work in the public sector.

Workforce demographics

White collar
1,750
Blue collar
383
Value Percent YoY change
White collar 1,750 82% 4.5%
Blue collar 383 18% -8.2%
Employer type
Self employees
5.1%
Private companies
65%
Governmental workers
24.1%
Not for profit companies
5.8%
Value Percent YoY change
Self employees 108 5.1% -45.5%
Private companies 1,386 65% 7.1%
Governmental workers 514 24.1% 17.6%
Not for profit companies 124 5.8% -23.5%

Transportation in Monroeville

How people get around in Monroeville

Commuting methods vary: 96.4% of residents travel by personal vehicle and 3% 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 1,818 96.4% 4.2%
Bus or trolleybus 12 0.6% 1,100.0%
Walk 56 3% -8.2%
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 Monroeville by zipcode?

Zipcode Population Number of households Median income Average income
08343 4,729 1,530 $141,842 $163,813

Explore more communities

FAQs about Monroeville demographics 

What is the total population of Monroeville?

Monroeville has a total population of 4,723 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 +6.6% compared to a year ago.

What is the gender ratio in Monroeville?

The gender ratio in Monroeville is as follows:
  • 46% males (2,174 residents)
  • 54% females (2,549 residents)

What is the median age in Monroeville?

The median age in Monroeville is 44.5.

What is the age distribution of the population in Monroeville?

The age distribution in Monroeville is as follows:
  • Under 15: 16.8% (794 residents)
  • Ages 15-24: 14.1% (666 residents)
  • Ages 25-44: 20.5% (969 residents)
  • Ages 45-64: 27.5% (1,300 residents)
  • Over 65: 21% (994 residents)

What is the racial and ethnic makeup of Monroeville?

The racial and ethnic makeup of Monroeville is as follows:
  • White: 88.9% (4,200 residents)
  • Black or African American: 4% (188 residents)
  • American Indian and Alaska Native: 0% ( residents)
  • Asian: 0.3% (13 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 1.4% (68 residents)
  • Other: 5.4% (255 residents)

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

U.S.-born citizens represent 95.1% of the population in Monroeville.

How many housing units are there in Monroeville?

There are 1,644 housing units in Monroeville, reflecting a +5.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Monroeville has a total of 1,528 households, with an average of 3 people in each.

What is the median household income in Monroeville?

Monroeville has a median household income of $141,842, representing a -1.2% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Monroeville?

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

Job types:
  • White-collar workers: 82% (1,750 residents)
  • Blue-collar workers: 18% (383 residents)

Places of employment:
  • Self-employed: 5.1% (108 residents)
  • Private companies: 65% (1,386 residents)
  • Governmental workers: 24.1% (514 residents)
  • Not-for-profit companies: 5.8% (124 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