51106 Frequently Asked Questions

A: ZIP Code 51106 is Located in Sioux City Iowa. Portions of 51106 are also in Sergeant Bluff, Woodbury Township, Concord Township (Woodbury County).

A: ZIP Code 51106 is Located Entirely in Woodbury County Iowa.

A: The Current Sales Tax in ZIP Code 51106 is 7.0%

A: The Area Code for 51106 is 712.

A: ZIP Code 51106 is in the Iowa 4th Congressional District.

A: 51106 is within Iowa State House of Representatives District 2 and Iowa State House of Representatives District 14.

A: 51106 is within Iowa State Senate District 1 and Iowa State Senate District 7.

A: The 2022 population of ZIP Code 51106 is 27652. The population growth rate in 51106 is 2.22%. The population density of 51106 is 842.

A: The majority race/ethnicity of people residing in 51106 is White (84.26%). The majority race/ethnicity of students attending public schools in 51106 is White(61.97%).

A: The median household income in 51106 is $72,919 (2021) and the average adjusted income is $516,350 (2021).