Old Greenwich Flag

Old Greenwich

County:
County Seat:
No
Area (mi²):
1.995
State:
Connecticut

Old Greenwich is a CDP located in . Old Greenwich has a 2025 population of 7,172. Old Greenwich is currently growing at a rate of 0.52% annually and its population has increased by 2.75% since the most recent census, which recorded a population of 6,980 in 2020.

The average household income in Old Greenwich is $381,455 with a poverty rate of 3.35%.The median age in Old Greenwich is 40.5 years: 40.6 years for males, and 40.3 years for females.

7.2K
Total Population
3,594
Density (mi²)
37 0.52%
Growth

Old Greenwich Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)