46322 Frequently Asked Questions

A: ZIP Code 46322 is Located in Highland Indiana. Portions of 46322 are also in Hammond, North Township (Lake County).

A: ZIP Code 46322 is Located Entirely in Lake County Indiana.

A: The Current Sales Tax in ZIP Code 46322 is 7.0%

A: The Area Code for 46322 is 219.

A: ZIP Code 46322 is in the Indiana 1st Congressional District.

A: ZIP Code 46322 is in Indiana State House of Representatives District 12.

A: ZIP Code 46322 is in Indiana State Senate District 1.

A: The 2022 population of ZIP Code 46322 is 23794. The population growth rate in 46322 is 2.92%. The population density of 46322 is 3,413.

A: The majority race/ethnicity of people residing in 46322 is White (72.03%). The majority race/ethnicity of students attending public schools in 46322 is White(52.32%).

A: The median household income in 46322 is $71,174 (2021) and the average adjusted income is $396,690 (2021).