Cos Cob CDP, Connecticut Median Household Income By Race and Ethnicity in 2021 (ACS-5Yrs)
Updated on March 10, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, the Median Household Income for Cos Cob CDP, CT was $138,125.
By Race: The Asian Alone racial group had the highest median household income in Cos Cob CDP, CT ($250.00K), followed by White Alone ($146.88K).
By Ethnicity: The median household income of the Non-Hispanic White Alone ethnicity group was ($141.82K).
The charts and tables below shows the median household income by race and ethnicity in Cos Cob CDP, Connecticut.
Note: Missing racial or ethnicity groups means there was not enough information for an estimate.
You can also see similar information for other Connecticut cities and places, and for Connecticut.
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Data Source: US Census Bureau.
Cos Cob CDP, CT Median Household Income By Race in 2021
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| Race | Median Household Income ($) |
|---|---|
| Asian Alone | 250001 |
| White Alone | 146875 |
Cos Cob CDP, CT Median Household Income By Ethnicity in 2021
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| Ethnicity | Median Household Income ($) |
|---|---|
| Non-Hispanic White Alone | 141818 |