06419 Frequently Asked Questions

A: ZIP Code 06419 is Located in Killingworth Connecticut. Portions of 06419 are also in Haddam, Clinton (town), Deep River.

A: ZIP Code 06419 is Located Entirely in Middlesex County Connecticut.

A: The Current Sales Tax in ZIP Code 06419 is 6.3%

A: The Area Codes for 06419 are 860 and 959

A: ZIP Code 06419 is in the Connecticut 2nd Congressional District.

A: 06419 is within Connecticut State House of Representatives District 35 and Connecticut State House of Representatives District 36.

A: 06419 is within Connecticut State Senate District 12 and Connecticut State Senate District 33.

A: The 2022 population of ZIP Code 06419 is 6216. The population growth rate in 06419 is 0.00%. The population density of 06419 is 172.

A: The majority race/ethnicity of people residing in 06419 is White (96.10%). The majority race/ethnicity of students attending public schools in 06419 is White(90.12%).

A: The median household income in 06419 is $117,900 (2021) and the average adjusted income is $396,190 (2021).