About 06504 - New Haven, Connecticut
Located in Connecticut, the United States is home to the mid-sized community of New Haven, served by ZIP code 06504. It sits within New Haven County County.
Census data puts the population of this ZIP code at 22,148 residents. That's close to the typical population for a ZIP code in Connecticut (~23,035).
Median household income is about $73,600 (below the Connecticut average).
Other ZIP code codes in Connecticut serve areas such as Wethersfield, Amston, Preston.