55804 Frequently Asked Questions

A: ZIP Code 55804 is Located in Duluth Minnesota. Portions of 55804 are also in Duluth Township, Lakewood Township (Saint Louis County), Normanna Township.

A: ZIP Code 55804 is Located Entirely in Saint Louis County Minnesota.

A: The Current Sales Tax in ZIP Code 55804 is 8.9%

A: The Area Code for 55804 is 218.

A: ZIP Code 55804 is in the Minnesota 8th Congressional District.

A: 55804 is within Minnesota State House of Representatives District 03B and Minnesota State House of Representatives District 08B.

A: 55804 is within Minnesota State Senate District 3 and Minnesota State Senate District 8.

A: The 2022 population of ZIP Code 55804 is 16118. The population growth rate in 55804 is 5.90%. The population density of 55804 is 170.

A: The majority race/ethnicity of people residing in 55804 is White (95.93%). The majority race/ethnicity of students attending public schools in 55804 is White(88.65%).

A: The median household income in 55804 is $93,138 (2021) and the average adjusted income is $515,610 (2021).