United States › Connecticut › Greenwich CITY · 2010 ACS
Greenwich Connecticut · 12,942 residents · 4.84 sq mi
Time machine
COMPARE TO 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
With 12,942 people, Greenwich is a city in Connecticut. 63% of adults hold a bachelor's degree, against 28% nationally. Median home value sits at $993,700. 46% of homes are owner-occupied. The median household earns $96,863, about 84% above the national median. The foreign-born share is 29%.
At a glance
Wealthier
above the US median
US median: $52,703
Older
median age 42.9
US median: 37.2
More educated
63% hold a bachelor's degree
US average: 28%
Stable housing
home values roughly flat, inflation adjusted
US median home: $225,659
Section 01
Population & growth vs 42.2 in 2011
US average: 37.2
Population, 2010 – 2024
13K 13K 14K 14K 15K 2010 2020 2024 Greenwich Age distribution, 2010
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Section 02
Income & economy $96,863
+3%inflation adjusted, since 2011
vs $97,038 in 2011
US average: $52,703
vs $81,125 in 2011
US average: $27,286
Households earning $100K+
vs 59.2% in 2011
US average: 33.3%
vs 6.6% in 2011
US average: 13.8%
vs 0.598 in 2011
US average: 0.461
Workforce by industry, 2010
Public administration 19.5%
Transportation & warehousing 4.4%
Professional, scientific, technical 2.8%
Arts, entertainment, food 1.5%
Education & health services 0.4%
Agriculture, forestry, fishing 0%
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$993,700
+5%inflation adjusted, since 2011
vs $978,400 in 2011
US average: $225,659
$1,471
Unchangedinflation adjusted, since 2011
vs $1,524 in 2011
US average: $853
vs 52.2% in 2011
54.0% rent
vs 11.5% in 2011
US average: 12.1%
2.32 people
Unchangedvs 2011
vs 2.33 people in 2011
US average: 2.60
vs 38.0% in 2011
US average: 30.9%
vs 39.2% in 2011
US average: 46.8%
vs 10.1 in 2011
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 2011
White, non-Hispanic 75.2%(9,580)
Hispanic / Latino 10.5%(1,332)
2010
White, non-Hispanic 71.3%(9,227)
Hispanic / Latino 13.9%(1,803)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 2 more hispanic origin groups with data Ancestry
+ 29 more ancestry groups with data vs 62.6% in 2011
US average: 27.9%
High school or higher
vs 94.8% in 2011
US average: 84.9%
vs 29.5% in 2011
US average: 10.2%
Section 06
Commute & transportation vs 23.2 min in 2011
US average: 25.2
vs 64.2% in 2011
US average: 76.2%
vs 7.4% in 2011
US average: 10.4%
vs 11.6% in 2011
US average: 4.7%
vs 5.2% in 2011
US average: 4.1%
vs 10.8% in 2011
US average: 2.8%
vs 0.0% in 2011
US average: 0.5%
vs 8.2% in 2011
US average: 8.7%
Section 07
Work & employment vs 8.9% in 2011
US average: 12.9%
vs 51.0% in 2011
US average: 35.2%
Section 08
People & community vs 27.0% in 2011
US average: 12.8%
vs 6.7% in 2011
US average: 9.9%
Marital status (2024)
Men 15+
Never married 29.5%(1,624)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 7.6% in 2013
US average: 8.4%
from 61.7% in 2020
US average: 54.8%
Direct-purchase
from 16.7% in 2020
US average: 13.8%
from 19.1% in 2020
US average: 18.4%
from 15.7% in 2020
US average: 20.9%
VA health care
from 0.5% in 2020
US average: 2.2%
Any private
from 76.3% in 2020
US average: 67.1%
Any public
from 30.6% in 2020
US average: 36.7%
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, 2024
Gulf War (2001 or later) 2.9%(8)
Share of the 272 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
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Frequently asked
How many people live in Greenwich, Connecticut? Greenwich, Connecticut has about 12,942 residents according to the 2010 American Community Survey.
What is the median household income in Greenwich, Connecticut? The typical household in Greenwich, Connecticut earns about $96,863 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 $993,700, and the typical rent is about $1,471 a month.
How educated are people in Greenwich, Connecticut? About 63.2% 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 5.8% of people in Greenwich, Connecticut live below the federal poverty line.
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