None of the households in Greenwich, CT reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
90.8% of the residents in Greenwich, CT are U.S. citizens.
In 2024, the median property value in Greenwich, CT was $1.52M, and the homeownership rate was 54.1%.
Most people in Greenwich, CT drove alone to work, and the average commute time was 27.9 minutes. The average car ownership in Greenwich, CT was 2 cars per household.