Greenwich, Connecticut Population 2024

14,051

Greenwich is a city located in Fairfield County Connecticut. Greenwich has a 2024 population of 14,051. Greenwich is currently declining at a rate of annually and its population has increased by 8.36% since the most recent census, which recorded a population of 12,967 in 2020.

The average household income in Greenwich is $276,350 with a poverty rate of 8%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Greenwich is 44.4 years, 42 years for males, and 45.5 years for females.

Greenwich Demographics

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

  • White: 74.49%
  • Two or more races: 7.44%
  • Black or African American: 6.45%
  • Asian: 6.14%
  • Other race: 5.37%
  • Native Hawaiian or Pacific Islander: 0.08%
  • Native American: 0.03%
Land Area (mi²)
4.1 sq mi
Density (mi²)
3,417.20/sq mi
Growth Since 2020
8.36% (1,084)
The current population of Greenwich, Connecticut is 14,051 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 12,967.

Greenwich, Connecticut Population 2024

Population by Race

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Race
Population
Percentage (of total)
White10,46774.49%
Two or more races1,0467.44%
Black or African American9066.45%
Asian8636.14%
Other race7545.37%
Native Hawaiian or Pacific Islander110.08%
Native American40.03%
showing: 7 rows

White

Two or more races

Black or African American

Asian

Other race

Native Hawaiian or Pacific Islander

Native American

Greenwich Population by Race

Greenwich Population Pyramid 2024

Greenwich Median Age

44.4

Total

42

Male

45.5

Female

Greenwich Adults

There are 10,829 adults, (2,700 of whom are seniors) in Greenwich.

Greenwich Age Dependency

72.9

Age Dependency Ratio

33.2

Old Age Dependency Ratio

39.6

Child Dependency Ratio

Greenwich Sex Ratio

Female7,56453.83%
Male6,48746.17%

Greenwich Population by Age

Greenwich Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All5,6262.4750.849.2
Married2,9173.2161.738.3
Non Family1,9531.1242.857.2
Female6153.0825.274.8
Male1413.1747.552.5
showing: 5 rows

3.15

Average Family Size

2.47

Average Household Size

50.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Greenwich Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Greenwich Educational Attainment by Sex (over 25)

Greenwich Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among native american people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 75.17%.

Greenwich Educational Attainment by Race

All

Male

Female

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$68,042

Average Earnings

$109,886

Average Male

$44,659

Average Female

Greenwich Earnings by Educational Attainment

Greenwich Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Greenwich Language

72.92% of Greenwich residents speak only English, while 27.08% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 12.43% of the population.

Greenwich Language

Greenwich Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Hispanic2,66038414.44%
White8,9453734.17%
Asian86320924.22%
Multiple1,04611210.71%
Other7479913.25%
Black900657.22%
showing: 6 rows

8%

Overall Poverty Rate

6.65%

Male Poverty Rate

9.16%

Female Poverty Rate

Poverty in Greenwich

The race most likely to be in poverty in Greenwich is Asian, with 24.22% below the poverty level.

The race least likely to be in poverty in Greenwich is White, with 4.17% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.98%. Among those working part-time, it was 8.69%, and for those that did not work, the poverty rate was 13.59%.

Greenwich Poverty

rate

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Rate
Poverty
Less Than 9th Grade19.85%
High School11.97%
Some College11.96%
Bachelors or Greater5%
showing: 4 rows

Greenwich Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed7.67%
Female Employed4.94%
Male Employed2.94%
Male Unemployed1.84%
showing: 4 rows

Greenwich Poverty Rate by Employment Status and Sex

Greenwich Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Greenwich Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

53.8%

Overall Marriage Rate

60.4%

Male Marriage Rate

48.4%

Female Marriage Rate

Greenwich Married by Age and Sex

male

female

Greenwich Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 45-54.

Greenwich Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Greenwich Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

199

Number of Veterans

199

Male Veterans

Female Veterans

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Greenwich Veterans by War

count

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Greenwich Veterans by Age

count

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Greenwich Veterans by Race

Greenwich Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

5.05%

Veteran Poverty Rate

14.65%

Veteran Disability Rate

Greenwich Veterans by Education

LaborForceParticipation

61.2%

Labor Force Participation

56.2%

Employment Rate

8.1%

Unemployment Rate

Greenwich Employment by Age

LaborForceParticipation

Greenwich Employment by Race

LaborForceParticipation

Greenwich 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

28.65%

Born in Greenwich

78.55%

Native Born

21.45%

Foreign Born

8.21%

Non Citizen

13.24%

Naturalized

Place of Birth

78.55% of Greenwich residents were born in the United States, with 28.65% having been born in Connecticut. 8.21% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Greenwich Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202414,051
202314,051
202214,051730.52%
202113,9781,0117.8%
202012,967-320-2.41%
201913,287-16-0.12%
201813,303-96-0.72%
201713,399-30-0.22%
201613,429-70-0.52%
201513,4992782.1%
201413,221-188-1.4%
201313,4094493.46%
201212,9602171.7%
201112,743-199-1.54%
201012,942
showing: 15 rows

Greenwich Population by Year