Monroe, CT demographics:
population, income, and more

Total population
18,948
0.6% year-over-year change
Median household income
$157,250/yr
0.3% year-over-year change
Housing units
6,589
0.2% year-over-year change

Monroe population

How many people live in Monroe

Monroe is home to 18,948 residents, according to the most recent Census data. Gender-wise, 50.6% of Monroe locals are male, and 49.4% are female.

Total population
18,948
0.6% year-over-year change
Gender ratio
Male
50.6%
9,580
Female
49.4%
9,367
Value Percent YoY change
Male 9,580 50.6% 0.8%
Female 9,367 49.4% 0.4%
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 Monroe is 44, with the population distributed as follows: about 22% are children under 15, then 10.7% are in the 15 to 24 age group. Adults between 25 and 44 make up 20.1% of the population, while another 31.6% fall into the 45 to 64 bracket. Finally, around 15.6% are 65 or older.

Median age
43.5
Age breakdown
Under 15
22%
15 to 24
10.7%
25 to 44
20.1%
45 to 64
31.6%
Over 65
15.6%
Value Percent YoY change
Under 15 4,162 22% 4.3%
15 to 24 2,024 10.7% -6.3%
25 to 44 3,809 20.1% 0.4%
45 to 64 5,991 31.6% 0.9%
Over 65 2,963 15.6% 0.4%
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 Monroe, 87% of the population are US-born citizens, while 10.4% have gained naturalized citizenship. At the same time, 2.6% of residents are non-citizens. As for race, 79.9% of locals are Caucasian, 1% are African American and 6.5% have Asian roots. There’s also a share of 10.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
87%
Non-U.S.-born citizens
10.4%
Non-citizens
2.6%
Value Percent YoY change
U.S.-born citizens 16,479 87% -0.3%
Non-U.S.-born citizens 1,971 10.4% -1.2%
Non-citizens 498 2.6% 58.6%
Racial breakdown
White
79.9%
Black or African American
1%
American Indian and Alaska Native
0%
Asian
6.5%
Native Hawaiian and other Pacific Islander
0%
Two or more races
10.2%
Other
2.4%
Value Percent
White 15,145 79.9%
Black or African American 181 1%
Asian 1,238 6.5%
Two or more races 1,931 10.2%
Other 453 2.4%

Households in Monroe

A peek inside Monroe households

Monroe has 6,209 households, with an average of 3 members in each. Of these, 78.8% are families, while the remaining 21.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
6,209
-0.5% year-over-year change
Average people per household
3
Non-family households
1,318
Family households
4,891
Value Percent YoY change
Non-family households 1,318 21.2% 4.6%
Family households 4,891 78.8% -1.8%
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 Monroe

The housing landscape of Monroe

Monroe's housing consists of 6,589 units, with 85.7% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 6.2% and offer a more compact, shared living style.

Housing units
6,589
0.2% year-over-year change
Housing types
Value Percent
1 unit, detached 5,646 85.7%
1 unit, attached 406 6.2%
2 units 229 3.5%
3 or 4 units 27 0.4%
5 to 9 units 281 4.3%
Homes built since 2020
% year-over-year change

The age of buildings in Monroe

In Monroe, the median construction year is 1978. About 7.2% of homes were built before the 1940s, with another 3.2% 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 478 7.2% 3.7%
Built between 1940 and 1949 208 3.2% 82.5%
Built between 1950 and 1959 898 13.6% -0.3%
Built between 1960 and 1969 891 13.5% -14.4%
Built between 1970 and 1979 1,039 15.8% 7.0%
Built between 1980 and 1989 1,614 24.5% -5.6%
Built between 1990 and 1999 885 13.4% 10.3%
Built between 2000 and 2009 353 5.4% -10.9%
Built between 2010 and 2019 223 3.4% 26.0%
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.

Monroe occupancy rates

Out of the 6,209 occupied housing units in Monroe, 95.7% are owner-occupied, while 4.3% are lived in by tenants. Meanwhile, 5.8% of all homes on the local market sit vacant.

Occupied housing units
6,209
-0.5% year-over-year change
Occupancy breakdown
Renter occupied
269
Owner occupied
5,940
Value Percent YoY
change
Renter occupied 269 4.3% -27.1%
Owner occupied 5,940 95.7% 1.2%
Unoccupied housing units
5.8%
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.

Monroe housing costs

Housing costs in Monroe come to a median of $2,717 per month, while tenants specifically pay a median gross rent of $994.

Median housing costs per month
$2,717/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 Monroe
$994/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 Monroe

Monroe education at a glance

About 19.3% of the population in Monroe went to high school, while 17.2% pursued college studies. Another 6.4% earned an associate degree and 31% hold a bachelor’s. Meanwhile, 25% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 168 1.2% -18.1%
High school diploma 2,733 19.3% -2.9%
College diploma 2,431 17.2% 5.6%
Associate degree 914 6.4% 4.2%
Bachelor's degree 4,391 31% 5.1%
Graduate degree 3,542 25% -4.6%
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 Monroe

How much people earn in Monroe

The average annual household income in Monroe was $216,662 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +6.9% change from the previous year. At the same time, the median income stood at $157,250, reflecting a +0.3% shift over the same period.

Average household income in Monroe
$216,662/year
6.9% year-over-year change
Median household income in Monroe
$157,250/year
0.3% year-over-year change

Monroe income by age

In Monroe, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $175,542. Those with someone between 45 and 64 in charge, often well established professionally, earn $190,759 overall. Overall, 97.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $175,542 -0.2%
45 - 64 $190,759 3.5%
Over 65 $97,386 -14.2%
Above poverty level
18,058
Below poverty level
497
Value Percent YoY
change
Above poverty level 18,058 97.3% -0.3%
Below poverty level 497 2.7% 3.5%

Employment in Monroe

Workforce and job types in Monroe

88.4% of the working population are employed in professional or administrative positions, while 11.6% are in hands-on or service-based jobs. Also, 11% run their own businesses, 65.7% are employed by private companies, and 13.3% work in the public sector.

Workforce demographics

White collar
8,819
Blue collar
1,159
Value Percent YoY change
White collar 8,819 88.4% -1.2%
Blue collar 1,159 11.6% -10.3%
Employer type
Self employees
11%
Private companies
65.7%
Governmental workers
13.3%
Not for profit companies
10.1%
Value Percent YoY change
Self employees 1,094 11% 7.6%
Private companies 6,556 65.7% -1.9%
Governmental workers 1,323 13.3% -11.9%
Not for profit companies 1,006 10.1% -1.8%

Transportation in Monroe

How people get around in Monroe

In Monroe, the average commute time is 34 minutes. Commuting methods vary: 96.8% of residents travel by personal vehicle and 0.6% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
34 min
Means of transportation
Value Percent YoY change
Car 7,861 96.8% -5.6%
Railroad 213 2.6% -15.8%
Walk 51 0.6% -23.9%
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 Monroe by zipcode?

Zipcode Population Number of households Median income Average income
06468 18,949 6,209 $157,250 $216,662

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FAQs about Monroe demographics 

What is the total population of Monroe?

Monroe has a total population of 18,948 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 +0.6% compared to a year ago.

What is the gender ratio in Monroe?

The gender ratio in Monroe is as follows:
  • 50.6% males (9,580 residents)
  • 49.4% females (9,367 residents)

What is the median age in Monroe?

The median age in Monroe is 43.5.

What is the age distribution of the population in Monroe?

The age distribution in Monroe is as follows:
  • Under 15: 22% (4,162 residents)
  • Ages 15-24: 10.7% (2,024 residents)
  • Ages 25-44: 20.1% (3,809 residents)
  • Ages 45-64: 31.6% (5,991 residents)
  • Over 65: 15.6% (2,963 residents)

What is the racial and ethnic makeup of Monroe?

The racial and ethnic makeup of Monroe is as follows:
  • White: 79.9% (15,145 residents)
  • Black or African American: 1% (181 residents)
  • American Indian and Alaska Native: 0% ( residents)
  • Asian: 6.5% (1,238 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 10.2% (1,931 residents)
  • Other: 2.4% (453 residents)

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

U.S.-born citizens represent 87% of the population in Monroe.

How many housing units are there in Monroe?

There are 6,589 housing units in Monroe, reflecting a +0.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Monroe has a total of 6,209 households, with an average of 3 people in each.

What is the median household income in Monroe?

Monroe has a median household income of $157,250, representing a +0.3% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Monroe?

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

Job types:
  • White-collar workers: 88.4% (8,819 residents)
  • Blue-collar workers: 11.6% (1,159 residents)

Places of employment:
  • Self-employed: 11% (1,094 residents)
  • Private companies: 65.7% (6,556 residents)
  • Governmental workers: 13.3% (1,323 residents)
  • Not-for-profit companies: 10.1% (1,006 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