About 6518 - Hamden, Connecticut

The ZIP code 6518 of Hamden falls within Connecticut, the United States - a mid-sized area by population. It sits within South Central Connecticut County.

Census data puts the population of this ZIP code at 20,126 residents. That's noticeably above the average for a Connecticut ZIP code, which sits near 12,717 people.

Population density runs around 471 people per sq. mile, making it a rural area.

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