About 6890 - Southport, Connecticut
Located in Connecticut, the United States is home to the small community of Southport, served by ZIP code 6890. It sits within Greater Bridgeport County.
Around 4,653 people live in the 6890 ZIP code area. That's below the Connecticut average of about 12,717 people per ZIP code.
Population density runs around 620 people per sq. mile, making it a rural area.
This ZIP code sits alongside neighboring areas like Stamford, Bristol, Danbury within Connecticut.