Old Greenwich, CT
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2023-12-15

Living In Old Greenwich, Connecticut Summary

Life in Old Greenwich research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Old Greenwich over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Old Greenwich:

  • The population in Old Greenwich is 7,060.

  • The median home value in Old Greenwich is $1,924,063.

  • The median income in Old Greenwich is $240,417.

  • The cost of living in Old Greenwich is 270 which is 2.7x higher than the national average.

  • The median rent in Old Greenwich is $3,501.

  • The unemployment rate in Old Greenwich is 4.5%.

  • The poverty rate in Old Greenwich is 3.1%.

  • The average high in Old Greenwich is 60.9° and the average low is 42.3°.

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Old Greenwich SnackAbility

7
Overall SnackAbility
Jobs
8.5/10
Housing
10
Affordability
8
Diversity
8
Safety
N/A
Amenities
8.5
Education
10
Commute
3
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Old Greenwich, CT Cost Of Living

Cost of living in Old Greenwich summary. We use data on the cost of living to determine how expensive it is to live in Old Greenwich. Real estate prices drive most of the variance in cost of living around Connecticut. Key points include:

  • The cost of living in Old Greenwich is 270 with 100 being average.

  • The cost of living in Old Greenwich is 2.7x higher than the national average.

  • The median home value in Old Greenwich is $1,924,063.

  • The median income in Old Greenwich is $240,417.

270
Old Greenwich's Overall Cost Of Living
2.7x
Higher Than The National Average

Cost Of Living In Old Greenwich Comparison Table

Living Expense Old Greenwich Connecticut National Average
Overall 270 114 100
Services 120 113 100
Groceries 108 101 100
Health 109 107 100
Housing 622 123 100
Transportation 115 104 100
Utilities 134 127 100

Old Greenwich, CT Weather

  • The average high in Old Greenwich is 60.9° and the average low is 42.3°.

  • There are 79.7 days of precipitation each year.

  • Expect an average of 49.1 inches of precipitation each year with 34.7 inches of snow.

StatOld Greenwich
Average Annual High60.9
Average Annual Low42.3
Annual Precipitation Days79.7
Average Annual Precipitation49.1
Average Annual Snowfall34.7
60.9°
Average High
79.7°
Days of Rain

Rankings for Old Greenwich in Connecticut

Locations Around Old Greenwich

Map Of Old Greenwich, CT

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4

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5

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Population 14,652

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Population 14,281

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8

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9

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10

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Population 7,543

Old Greenwich Demographics And Statistics

Population over time in Old Greenwich

The current population in Old Greenwich is 7,060. The population has increased 7.5% from 2010.

Year Population % Change
2022 7,060 3.5%
2021 6,819 -0.6%
2020 6,860 -2.0%
2019 7,000 3.5%
2018 6,764 3.7%
2017 6,520 0.4%
2016 6,496 -1.9%
2015 6,622 3.5%
2014 6,401 -2.5%
2013 6,568 -

Race / Ethnicity in Old Greenwich

White
80.4% (5,679)
African American
0.5% (37)
American Indian
0.0% (0)
Asian
7.8% (549)
Hawaiian
0.0% (0)
Other
0.2% (15)
Two Or More
4.6% (323)
Hispanic
6.5% (457)

Old Greenwich is:

  • 80.4% White with 5,679 White residents.

  • 0.5% African American with 37 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 7.8% Asian with 549 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.2% Other with 15 Other residents.

  • 4.6% Two Or More with 323 Two Or More residents.

  • 6.5% Hispanic with 457 Hispanic residents.

Race Old Greenwich CT USA
White 80.4% 63.9% 58.9%
African American 0.5% 9.9% 12.1%
American Indian 0.0% 0.1% 0.6%
Asian 7.8% 4.7% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.2% 0.6% 0.4%
Two Or More 4.6% 3.4% 3.5%
Hispanic 6.5% 17.4% 18.7%

Gender in Old Greenwich

Female
52.6% (3,715)
Male
47.4% (3,344)
  • Old Greenwich is 52.6% female with 3,715 female residents.

  • Old Greenwich is 47.4% male with 3,344 male residents.

Gender Old Greenwich CT USA
Female 52.6% 51.0% 50.4%
Male 47.4% 49.0% 49.6%

Highest level of educational attainment in Old Greenwich for adults over 25

  • -0.0% of adults in Old Greenwich completed < 9th grade.

  • 1.0% of adults in Old Greenwich completed 9-12th grade.

  • 8.0% of adults in Old Greenwich completed high school / ged.

  • 4.0% of adults in Old Greenwich completed some college.

  • 2.0% of adults in Old Greenwich completed associate's degree.

  • 40.0% of adults in Old Greenwich completed bachelor's degree.

  • 31.0% of adults in Old Greenwich completed master's degree.

  • 10.0% of adults in Old Greenwich completed professional degree.

  • 4.0% of adults in Old Greenwich completed doctorate degree.

< 9th Grade
-0.0% (0)
9-12th Grade
1.0% (70)
High School / GED
8.0% (564)
Some College
4.0% (282)
Associate's Degree
2.0% (141)
Bachelor's Degree
40.0% (2,824)
Master's Degree
31.0% (2,188)
Professional Degree
10.0% (706)
Doctorate Degree
4.0% (282)
Education Old Greenwich CT USA
< 9th Grade -0.0% 3.0% 4.0%
9-12th Grade 1.0% 5.0% 6.0%
High School / GED 8.0% 26.0% 26.0%
Some College 4.0% 16.0% 20.0%
Associate's Degree 2.0% 8.0% 9.0%
Bachelor's Degree 40.0% 23.0% 21.0%
Master's Degree 31.0% 14.0% 10.0%
Professional Degree 10.0% 3.0% 2.0%
Doctorate Degree 4.0% 2.0% 2.0%

Household Income For Old Greenwich, Connecticut

  • 2.9% of households in Old Greenwich earn Less than $10,000.

  • 0.7% of households in Old Greenwich earn $10,000 to $14,999.

  • 2.5% of households in Old Greenwich earn $15,000 to $24,999.

  • 0.3% of households in Old Greenwich earn $25,000 to $34,999.

  • 2.8% of households in Old Greenwich earn $35,000 to $49,999.

  • 2.9% of households in Old Greenwich earn $50,000 to $74,999.

  • 9.1% of households in Old Greenwich earn $75,000 to $99,999.

  • 13.8% of households in Old Greenwich earn $100,000 to $149,999.

  • 7.2% of households in Old Greenwich earn $150,000 to $199,999.

  • 57.6% of households in Old Greenwich earn $200,000 or more.

Less than $10,000
2.9% (20,380)
$10,000 to $14,999
0.7% (5,171)
$15,000 to $24,999
2.5% (17,946)
$25,000 to $34,999
0.3% (2,433)
$35,000 to $49,999
2.8% (19,771)
$50,000 to $74,999
2.9% (20,684)
$75,000 to $99,999
9.1% (64,181)
$100,000 to $149,999
13.8% (97,641)
$150,000 to $199,999
7.2% (51,102)
$200,000 or more
57.6% (406,687)
Income Old Greenwich CT USA
Less than $10,000 2.9% 4.3% 4.9%
$10,000 to $14,999 0.7% 3.4% 3.8%
$15,000 to $24,999 2.5% 6.0% 7.0%
$25,000 to $34,999 0.3% 6.0% 7.4%
$35,000 to $49,999 2.8% 8.9% 10.7%
$50,000 to $74,999 2.9% 13.9% 16.1%
$75,000 to $99,999 9.1% 12.0% 12.8%
$100,000 to $149,999 13.8% 17.8% 17.1%
$150,000 to $199,999 7.2% 10.8% 8.8%
$200,000 or more 57.6% 17.0% 11.4%

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