06231 vs 06415 ZIP Codes
Amston, CT · Colchester, CT
| Metric | 06231 | 06415 |
|---|---|---|
| City | Amston | Colchester |
| County | Tolland | New London |
| State | Connecticut | Connecticut |
| Time zone | Eastern Time | Eastern Time |
| Population | 4,083 | 16,857 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.