Greenwich town, Western Connecticut Planning Region, Connecticut
Population estimates, July 1, 2025, (V2025) 64,801
People
Population
Population estimates, July 1, 2025, (V2025) 64,801
Population estimates base, April 1, 2020, (V2025) 63,542
Population, percent change - April 1, 2020 (estimates base) to July 1, 2025, (V2025) 2.0%
Population, Census, April 1, 2020 X
Population, Census, April 1, 2010 X
Age and Sex
Persons under 5 years, percent 6.6%
Persons under 18 years, percent 25.7%
Persons 65 years and over, percent 18.7%
Female persons, percent 51.9%
Race and Hispanic Origin
White alone, percent 70.6%
Black alone, percent(a) 3.1%
American Indian and Alaska Native alone, percent(a) 0.3%
Asian alone, percent(a) 7.1%
Native Hawaiian and Other Pacific Islander alone, percent(a) 0.0%
Two or More Races, percent 12.7%
Hispanic or Latino, percent(b) 14.4%
White alone, not Hispanic or Latino, percent 68.5%
Population Characteristics
Veterans, 2020-2024 1,138
Foreign-born persons, percent, 2020-2024 22.5%
Housing
Housing Units, July 1, 2025, (V2025) X
Owner-occupied housing unit rate, 2020-2024 70.0%
Median value of owner-occupied housing units, 2020-2024 $1,695,700
Median selected monthly owner costs - with a mortgage, 2020-2024 $4,000+
Median selected monthly owner costs - without a mortage, 2020-2024 $1,500+
Median gross rent, 2020-2024 $2,674
Building Permits, 2025 X
Families & Living Arrangements
Households, 2020-2024 23,094
Persons per household, 2020-2024 2.74
Living in the same house 1 year ago, percent of persons age 1 year+ , 2020-2024 88.2%
Language other than English spoken at home, percent of persons age 5 years+, 2020-2024 25.1%
Computer and Internet Use
Households with a computer, percent, 2020-2024 97.7%
Households with a broadband Internet subscription, percent, 2020-2024 96.1%
Education
High school graduate or higher, percent of persons age 25 years+, 2020-2024 96.0%
Bachelor's degree or higher, percent of persons age 25 years+, 2020-2024 72.5%
Health
With a disability, under age 65 years, percent, 2020-2024 3.6%
Persons without health insurance, under age 65 years, percent 5.3%
Economy
In civilian labor force, total, percent of population age 16 years+, 2020-2024 63.1%
In civilian labor force, female, percent of population age 16 years+, 2020-2024 52.8%
Total accommodation and food services sales, 2022 ($1,000)(c) 343,788
Total health care and social assistance receipts/revenue, 2022 ($1,000)(c) 3,143,845
Total transportation and warehousing receipts/revenue, 2022 ($1,000)(c) 59,328
Total retail sales, 2022 ($1,000)(c) 2,469,082
Total retail sales per capita, 2022(c) $38,812
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2020-2024 29.6
Income & Poverty
Median households income (in 2024 dollars), 2020-2024 $206,130
Per capita income in past 12 months (in 2024 dollars), 2020-2024 $137,685
Persons in poverty, percent 6.1%
Businesses
Businesses
Total employer establishments, 2023 X
Total employment, 2023 X
Total annual payroll, 2023 ($1,000) X
Total employment, percent change, 2022-2023 X
Total nonemployer establishments, 2023 X
All employer firms, Reference year 2023 X
Male-owned employer firms, Reference year 2023 X
Female-owned employer firms, Reference year 2023 X
Minority-owned employer firms, Reference year 2023 X
Nonminority-owned employer firms, Reference year 2023 X
Veteran-owned employer firms, Reference year 2023 X
Nonveteran-owned employer firms, Reference year 2023 X
Geography
Geography
Population per square mile, 2020 X
Population per square mile, 2010 X
Land area in square miles, 2020 X
Land area in square miles, 2010 X
FIPS Code 0919033620