About 6355 - Mystic, Connecticut

The ZIP code 6355 of Mystic falls within Connecticut, the United States - a mid-sized area by population. It sits within Southeastern Connecticut County.

Census data puts the population of this ZIP code at 12,173 residents. That's close to the typical population for a ZIP code in Connecticut (~12,717).

Population density runs around 331 people per sq. mile, making it a rural area.

This ZIP code sits alongside neighboring areas like Stamford, Bristol, Danbury within Connecticut.