Monroe, Connecticut Population 2024

18,865

Monroe is located in Greater Bridgeport Planning Region Connecticut. Monroe has a 2024 population of 18,865. Monroe is currently growing at a rate of 0.18% annually and its population has increased by 0.52% since the most recent census, which recorded a population of 18,767 in 2020.

The average household income in Monroe is $182,771 with a poverty rate of 2.81%. The median age in Monroe is 43.2 years: 40.9 years for males, and 45.5 years for females.

Monroe Demographics

According to the most recent ACS, the racial composition of Monroe was:

  • White: 88.89%
  • Asian: 4.4%
  • Two or more races: 4.17%
  • Other race: 1.28%
  • Black or African American: 1.27%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
26.1 sq mi
Density (mi²)
723.60/sq mi
Growth Since 2020
0.52% (98)
The current population of Monroe, Connecticut is 18,865 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 18,767.

Population by Race

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Race
Population
Percentage (of total)
White16,75688.89%
Asian8294.4%
Two or more races7864.17%
Other race2411.28%
Black or African American2391.27%
Native American00%
Native Hawaiian or Pacific Islander00%

White

Asian

Two or more races

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Monroe Population by Race

Monroe Population Pyramid 2024

Monroe Median Age

43.2

Total

40.9

Male

45.5

Female

Monroe Adults

There are 14,160 adults, (2,922 of whom are seniors) in Monroe.

Monroe Age Dependency

67.7

Age Dependency Ratio

26

Old Age Dependency Ratio

41.7

Child Dependency Ratio

Monroe Sex Ratio

Female9,08348.18%
Male9,76851.82%

Monroe Population by Age

Monroe Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All6,1143.07937
Married4,4053.5497.12.9
Non Family1,2131.1780.719.3
Female4253.4588.711.3
Male713.9670.429.6

3.49

Average Family Size

3.07

Average Household Size

93.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Monroe Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade1891.51%
Associates Degree1,1128.87%
Bachelors Degree3,55028.33%
Graduate Degree3,30926.41%
High School Graduate2,50720.01%
Less Than 9th Grade1701.36%
Some College1,69413.52%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Monroe Educational Attainment by Sex (over 25)

Monroe Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White11,07510,8076,137
Asian546502378
Hispanic538496200
2+ Races441414163
Black18217797
Other Race17616165

The highest rate of high school graduation is among white people with a rate of 97.58%.

The highest rate of bachelors degrees is among asian people with a rate of 69.23%.

Monroe Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$90,180$105,988$75,236
Graduate Degree$100,159$159,013$86,602
High School Graduate$41,212$50,924$24,873
Less Than 9th Grade$36,196$0$36,304
Overall$74,436$90,752$61,673
Some College$62,986$79,722$41,689

$74,436

Average Earnings

$90,752

Average Male

$61,673

Average Female

Monroe Earnings by Educational Attainment

Monroe Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Monroe Language

83.84% of Monroe residents speak only English, while 16.16% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 9.63% of the population.

Monroe Language

Monroe Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White16,5584212.54%
Asian829556.63%
Multiple786283.56%
Black2392410.04%
Other24110.41%
Hispanic79810.13%

2.81%

Overall Poverty Rate

2.71%

Male Poverty Rate

2.91%

Female Poverty Rate

Poverty in Monroe

The race most likely to be in poverty in Monroe is Black, with 10.04% below the poverty level.

The race least likely to be in poverty in Monroe is Hispanic, with 0.13% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.22%. Among those working part-time, it was 4.53%, and for those that did not work, the poverty rate was 5.27%.

Monroe Poverty

rate

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Rate
Poverty
Less Than 9th Grade8.08%
High School3.23%
Some College2.46%
Bachelors or Greater1.59%

Monroe Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed3.21%
Male Employed1.16%
Female Employed1.15%
Female Unemployed0%

Monroe Poverty Rate by Employment Status and Sex

Monroe Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$172,478$205,013
Households$145,714$182,771
Married Families$179,012$-999,999,999
Non Families$77,052$82,478

mean

median

Income by Household Type

Monroe Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

62.1%

Overall Marriage Rate

59.8%

Male Marriage Rate

64.7%

Female Marriage Rate

Monroe Married by Age and Sex

male

female

Monroe Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 35-44.

Monroe Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Monroe Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

518

Number of Veterans

518

Male Veterans

0

Female Veterans

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War
Veterans
Vietnam172
Second Gulf War137
First Gulf War137
Korea30
World War II15

Monroe Veterans by War

count

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Age Group
Veterans
35 to 54153
75+149
65 to 74107
55 to 6457
18 to 3452

Monroe Veterans by Age

count

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Name
Veterans
% of Total
White5063.97%
Black84.4%
Other Race42.15%
Hispanic40.69%

Monroe Veterans by Race

Monroe Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

7.92%

Veteran Disability Rate

Monroe Veterans by Education

LaborForceParticipation

70.8%

Labor Force Participation

67.8%

Employment Rate

4.2%

Unemployment Rate

Monroe Employment by Age

LaborForceParticipation

Monroe Employment by Race

LaborForceParticipation

Monroe Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

65.17%

Born in Monroe

90.21%

Native Born

9.79%

Foreign Born

1.99%

Non Citizen

7.8%

Naturalized

Place of Birth

90.21% of Monroe residents were born in the United States, with 65.17% having been born in Connecticut. 1.99% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Monroe Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202919,035340.18%
202819,001340.18%
202718,967340.18%
202618,933340.18%
202518,899340.18%
202418,865340.18%
202318,831340.18%
202218,797-15-0.08%
202118,812450.24%
202018,767-692-3.56%
201919,459-56-0.29%
201819,515-8-0.04%
201719,523-85-0.43%
201619,608-120-0.61%
201519,728-66-0.33%
201419,794100.05%
201319,78400%
201219,7841290.66%
201119,6551530.78%
201019,50200%

Monroe Population by Year