US location post office
ZIP Code 6416
- Zip Code: 6416
- Official USPS city name: Cromwell
- Official USPS State Code: CT
- Official State Name: Connecticut
- ZCTA: TRUE
- Population: 13910.0
- Density: 462.6
- Primary Official County Code: 9007
- Primary Official County Name: Middlesex
- Official County Name: Middlesex
- Official County Code: 9007
- Imprecise: FALSE
- Military: FALSE
- Timezone: America/New_York (19:29 PM Sunday, May 18 2025-05-18 (GMT -0400))
- Geo Point: 41.61412, -72.66421
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