Southport, CT ZIP Codes
1
Total ZIPs
4,306
Total Population
ZIP Codes in Southport, CT
| ZIP Code | Population | Density | Timezone |
|---|---|---|---|
| 06890 | 4,306 | 575 | America/New_York |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.