Old Greenwich

In Western Connecticut Planning Region, Connecticut.

Population: 6,904
Median household income: $250,001
Median home value: $1,668,200

Old Greenwich, a community in Western Connecticut Planning Region, Connecticut, has 6,904 residents. At $250,001, its median household income sits above Western Connecticut Planning Region's $124,553.

From 2019 to 2023, Old Greenwich's population held roughly steady from 6,844 to 6,904, while its median home value rose 6.9% from $1,561,200 to $1,668,200.

3.3% of residents live below the poverty line. Households average 2.98 people.

Demographics

ACS 2019–2023

Population: 6,904
Median age: 40.5 yrs
Median household income: $250,001
Median home value: $1,668,200
Median gross rent: $3,501
Housing units: 2,482
Homeownership rate: 85.4%
Bachelor's degree or higher: 84.3%
Unemployment rate: 4.7%

Trends

ACS 5-year · 2019–2023

Population

6,8446,904

Median household income

$222,794$250,001

Median home value

$1,561,200$1,668,200

Median gross rent

$2,127$3,501

Year	Population	Median household income	Median home value	Median gross rent
2019	6,844	$222,794	$1,561,200	$2,127
2020	6,980	$238,750	$1,615,300	$2,089
2021	6,929	$234,152	$1,444,800	$2,091
2022	7,060	$240,417	$1,632,000	$3,501
2023	6,904	$250,001	$1,668,200	$3,501

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 58.1%

5 to 1725.3%

18 to 245.8%

25 to 342.2%

35 to 4417.6%

45 to 5412.5%

55 to 6414.1%

65 to 747.5%

75 and over6.9%

	Count	Share
Under 5	557	8.1%
5 to 17	1,744	25.3%
18 to 24	402	5.8%
25 to 34	154	2.2%
35 to 44	1,217	17.6%
45 to 54	865	12.5%
55 to 64	972	14.1%
65 to 74	516	7.5%
75 and over	477	6.9%

Race & ethnicity

	Count	Share
White (non-Hispanic)	5,350	77.5%
Black or African American	32	0.5%
American Indian & Alaska Native	0	0.0%
Asian	577	8.4%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	16	0.2%
Two or more races	401	5.8%
Hispanic or Latino (any race)	528	7.6%

Educational attainment (age 25+)

No high school diploma1.2%

High school graduate6.6%

Some college or associate's7.9%

Bachelor's degree43.7%

Graduate or professional degree40.6%

	Count	Share
No high school diploma	51	1.2%
High school graduate	277	6.6%
Some college or associate's	332	7.9%
Bachelor's degree	1,837	43.7%
Graduate or professional degree	1,704	40.6%

Commute to work

Mean travel time to work: 37 min

Drove alone38.3%

Carpooled2.0%

Public transit19.8%

Walked1.1%

Bicycle0.3%

Worked from home38.0%

Other means0.4%

How workers get to work

	Count	Share
Drove alone	1,057	38.3%
Carpooled	55	2.0%
Public transit	547	19.8%
Walked	30	1.1%
Bicycle	9	0.3%
Worked from home	1,049	38.0%
Other means	11	0.4%

Travel time

	Count	Share
Under 15 min	485	28.4%
15 to 29 min	472	27.6%
30 to 44 min	128	7.5%
45 to 59 min	76	4.4%
60+ min	548	32.1%

Households

Average household size: 2.98
Poverty rate: 3.3% (231 of 6,904)

	Count	Share
Family households	1,758	76.1%
Nonfamily households	553	23.9%

Housing

Median year structure built: 1967

Occupancy

	Count	Share
Occupied	2,311	93.1%
Vacant	171	6.9%

Tenure (of occupied units)

	Count	Share
Owner-occupied	1,974	85.4%
Renter-occupied	337	14.6%

1-unit, detached81.3%

1-unit, attached3.6%

2 to 4 units2.6%

5 to 19 units2.9%

20 or more units9.6%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	2,018	81.3%
1-unit, attached	90	3.6%
2 to 4 units	65	2.6%
5 to 19 units	71	2.9%
20 or more units	238	9.6%
Mobile home & other	0	0.0%

Geography

Place GEOID: 0956900
Type (LSAD): 57
Land area: 2 sq mi
Water area: 1.48 sq mi
Center point: 41.0201, -73.5677