56721 Frequently Asked Questions

A: ZIP Code 56721 is Located in East Grand Forks Minnesota. Portions of 56721 are also in Northland Township (Polk County), Sullivan Township, Huntsville Township, Esther Township, Keystone Township, Grand Forks Township, Nesbit Township, Sandsville Township, Bygland Township, Tabor Township, Rhinehart Township, Higdem Township.

A: ZIP Code 56721 is Located Entirely in Polk County Minnesota.

A: The Current Sales Tax in ZIP Code 56721 is 7.1%

A: The Area Code for 56721 is 218.

A: ZIP Code 56721 is in the Minnesota 7th Congressional District.

A: ZIP Code 56721 is in Minnesota State House of Representatives District 01B.

A: ZIP Code 56721 is in Minnesota State Senate District 1.

A: The 2022 population of ZIP Code 56721 is 10905. The population growth rate in 56721 is 0.00%. The population density of 56721 is 55.

A: The majority race/ethnicity of people residing in 56721 is White (85.96%). The majority race/ethnicity of students attending public schools in 56721 is White(71.14%).

A: The median household income in 56721 is $72,791 (2021) and the average adjusted income is $338,690 (2021).