About 6120 - Hartford, Connecticut
Located in Connecticut, the United States is home to the mid-sized community of Hartford, served by ZIP code 6120. It sits within Capitol County.
Around 13,926 people live in the 6120 ZIP code area. That's close to the typical population for a ZIP code in Connecticut (~12,717).
Population density runs around 1,522 people per sq. mile, making it a suburban area.
Other ZIP code codes in Connecticut serve areas such as Stamford, Bristol, Danbury.