United States › Connecticut › Greenwich CITY · 2020 ACS
Greenwich Connecticut · 13,836 residents · 4.84 sq mi
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The short version
With 13,836 people, Greenwich is a city in Connecticut. Median home value sits at $1,221,000. 64% of adults hold a bachelor's degree, against 33% nationally. At a median age of 45.1, this is an older place than the country as a whole. That is roughly 45% ahead of the Connecticut median. The median household earns $115,885, about 75% above the national median.
At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 45.1
US median: 38.8
More educated
64% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 42.3 in 2019
US average: 38.8
Population, 2010 – 2024
13K 13K 14K 14K 15K 2010 2020 2024 Greenwich Age distribution, 2020
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Section 02
Income & economy $115,885
+5%inflation adjusted, since 2019
from $109,500 in 2019
US average: $66,278
from $86,738 in 2019
US average: $35,364
Households earning $100K+
from 61.1% in 2019
US average: 43.9%
from 7.8% in 2019
US average: 12.8%
Workforce by industry, 2020
Public administration 17.8%
Arts, entertainment, food 2.8%
Professional, scientific, technical 2.1%
Transportation & warehousing 1.8%
Agriculture, forestry, fishing 0.4%
Education & health services 0.3%
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$1,221,000
+7%inflation adjusted, since 2019
from $1,128,800 in 2019
US average: $265,253
$1,848
+1%inflation adjusted, since 2019
from $1,803 in 2019
US average: $1,124
from 45.5% in 2019
52.5% rent
from 2.43 people in 2019
US average: 2.61
from 10.3 in 2019
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2019
White, non-Hispanic 61.7%(8,192)
Hispanic / Latino 20.9%(2,775)
2020
White, non-Hispanic 66.7%(9,232)
Hispanic / Latino 16.7%(2,312)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 5 more hispanic origin groups with data Ancestry
+ 31 more ancestry groups with data from 60.3% in 2019
US average: 32.9%
High school or higher
from 94.6% in 2019
US average: 88.5%
from 29.4% in 2019
US average: 12.7%
Section 06
Commute & transportation from 29.1 min in 2019
US average: 26.9
from 54.0% in 2019
US average: 75.1%
from 8.2% in 2019
US average: 8.4%
Section 07
Work & employment from 4.7% in 2019
US average: 5.4%
from 62.4% in 2019
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 53.8% in 2019
US average: 39.3%
Section 08
People & community from 27.5% in 2019
US average: 13.5%
from 6.8% in 2019
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 29.5%(1,624)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 6.8% in 2019
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 0%(0)
Share of the 214 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Greenwich Head to head
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Frequently asked
How many people live in Greenwich, Connecticut? Greenwich, Connecticut has about 13,836 residents according to the 2020 American Community Survey.
What is the median household income in Greenwich, Connecticut? The typical household in Greenwich, Connecticut earns about $115,885 a year. Half of households make more than that, and half make less.
Is Greenwich, Connecticut expensive? In Greenwich, Connecticut, the median home is worth about $1,221,000, and the typical rent is about $1,848 a month.
How educated are people in Greenwich, Connecticut? About 64.4% of adults age 25 and over in Greenwich, Connecticut hold a bachelor's degree or higher.
What is the poverty rate in Greenwich, Connecticut? About 7.7% of people in Greenwich, Connecticut live below the federal poverty line.
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