Old Greenwich CDP, CT Population By Type of Health Insurance Coverage in 2021 (ACS-5Yrs)
Updated on October 28, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, 77.18% of the population of Old Greenwich CDP, CT had Employer-Based health insurance, 17.10% of the population had Direct-Purchase health insurance, and 13.94% of the population had Medicare health insurance.
Also, there were 105 people in Old Greenwich CDP, CT with No Health Insurance coverage (i.e. 1.52% of the population).
The chart below shows the percentages of Old Greenwich CDP, CT population by the type of health insurance coverage they use. The table shows both the number of people and percentage of the population for the different types of health insurance coverages.
You can see similar information for other Connecticut cities and places, and for Connecticut.
Data Source: US Census - ACS 5-Year Estimates.
Old Greenwich CDP, CT Population By Type of Health Insurance Coverage in 2021
Items per page:
25
0 of 0
| Health Insurance Coverage | Num. of People | Percentage of Total Population (%) |
|---|---|---|
| Employer-Based | 5348 | 77.18 |
| Direct-Purchase | 1185 | 17.10 |
| Medicare | 966 | 13.94 |
| Medicaid | 411 | 5.93 |
| Tricare or Military | 10 | 0.14 |
| VA | 10 | 0.14 |
| No Health Insurance Coverage | 105 | 1.52 |