Mamanasco Lake, Connecticut Population 2024

417

Mamanasco Lake is a city located in Connecticut. Mamanasco Lake has a 2024 population of 417. Mamanasco Lake is currently declining at a rate of -5.87% annually and its population has decreased by -20.27% since the most recent census, which recorded a population of 523 in 2020.

The average household income in Mamanasco Lake is $451,008 with a poverty rate of 2.13%. The median age in Mamanasco Lake is 47.2 years: 47.5 years for males, and 46.7 years for females.

Mamanasco Lake Demographics

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

  • White: 97.87%
  • Black or African American: 1.28%
  • Other race: 0.85%
  • Native American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Two or more races: 0%
Land Area (mi²)
0.4 sq mi
Density (mi²)
1,018.50/sq mi
Growth Since 2020
-20.27% (-106)
The current population of Mamanasco Lake, Connecticut is 417 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 523.

Population by Race

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Race
Population
Percentage (of total)
White46097.87%
Black or African American61.28%
Other race40.85%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Two or more races00%

White

Black or African American

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

Two or more races

Mamanasco Lake Population by Race

Mamanasco Lake Population Pyramid 2024

Mamanasco Lake Median Age

47.2

Total

47.5

Male

46.7

Female

Mamanasco Lake Adults

There are 360 adults, (83 of whom are seniors) in Mamanasco Lake.

Mamanasco Lake Age Dependency

69.7

Age Dependency Ratio

30

Old Age Dependency Ratio

39.7

Child Dependency Ratio

Mamanasco Lake Sex Ratio

Female23249.36%
Male23850.64%

Mamanasco Lake Population by Age

Mamanasco Lake Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1812.5393.46.6
Married1373.021000
Non Family44072.727.3
Male0000
Female0000

3.02

Average Family Size

2.53

Average Household Size

93.4%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Mamanasco Lake Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade164.46%
Associates Degree00%
Bachelors Degree15944.29%
Graduate Degree11632.31%
High School Graduate6818.94%
Less Than 9th Grade00%
Some College00%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Mamanasco Lake Educational Attainment by Sex (over 25)

Mamanasco Lake Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White349336275
Black650
Other Race420
Hispanic420

The highest rate of high school graduation is among white people with a rate of 96.28%.

The highest rate of bachelors degrees is among white people with a rate of 78.8%.

Mamanasco Lake Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$0$0$0
Graduate Degree$250,001$250,001$0
High School Graduate$0$0$0
Less Than 9th Grade$0$0$0
Overall$0$217,875$17,083
Some College$0$0$0

$0

Average Earnings

$217,875

Average Male

$17,083

Average Female

Mamanasco Lake Earnings by Educational Attainment

Mamanasco Lake Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Mamanasco Lake Language

96.22% of Mamanasco Lake residents speak only English, while 3.78% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.78% of the population.

Mamanasco Lake Language

Mamanasco Lake Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Other44100%
Hispanic44100%
Black6466.67%
White46020.43%

2.13%

Overall Poverty Rate

4.2%

Male Poverty Rate

0%

Female Poverty Rate

Poverty in Mamanasco Lake

The race most likely to be in poverty in Mamanasco Lake is Other, with 100% below the poverty level.

The race least likely to be in poverty in Mamanasco Lake is White, with 0.43% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 2.7%, and for those that did not work, the poverty rate was 6.06%.

Mamanasco Lake Poverty

rate

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Rate
Poverty
Less Than 9th Grade18.75%
High School8.82%
Some College0%
Bachelors or Greater0%

Mamanasco Lake Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed60%
Male Employed0%
Female Employed0%
Female Unemployed0%

Mamanasco Lake Poverty Rate by Employment Status and Sex

Mamanasco Lake Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$250,001$574,850
Households$233,188$451,008
Married Families$250,001$-999,999,999
Non Families-$-999,999,999

mean

median

Income by Household Type

Mamanasco Lake Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

77.2%

Overall Marriage Rate

80.8%

Male Marriage Rate

72.8%

Female Marriage Rate

Mamanasco Lake Married by Age and Sex

male

female

Mamanasco Lake Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.

Mamanasco Lake Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Mamanasco Lake Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

0

Number of Veterans

0

Male Veterans

0

Female Veterans

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War
Veterans
Second Gulf War0
First Gulf War0
Vietnam0
Korea0
World War II0

Mamanasco Lake Veterans by War

count

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Age Group
Veterans
18 to 340
35 to 540
55 to 640
65 to 740
75+0

Mamanasco Lake Veterans by Age

count

Mamanasco Lake Veterans by Race

Mamanasco Lake Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

0%

Veteran Disability Rate

Mamanasco Lake Veterans by Education

LaborForceParticipation

55.8%

Labor Force Participation

54.4%

Employment Rate

2.5%

Unemployment Rate

Mamanasco Lake Employment by Age

LaborForceParticipation

Mamanasco Lake Employment by Race

LaborForceParticipation

Mamanasco Lake 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

18.3%

Born in Mamanasco Lake

99.57%

Native Born

0.43%

Foreign Born

0.43%

Non Citizen

0%

Naturalized

Place of Birth

99.57% of Mamanasco Lake residents were born in the United States, with 18.3% having been born in Connecticut. 0.43% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Mamanasco Lake Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2024417-26-5.87%
2023443-27-5.74%
2022470-170-26.56%
202164011722.37%
202052300%

Mamanasco Lake Population by Year