51105 Frequently Asked Questions

A: ZIP Code 51105 is Located in Sioux City Iowa.

A: ZIP Code 51105 is Located Entirely in Woodbury County Iowa.

A: The Current Sales Tax in ZIP Code 51105 is 7.0%

A: The Area Code for 51105 is 712.

A: ZIP Code 51105 is in the Iowa 4th Congressional District.

A: 51105 is within Iowa State House of Representatives District 1 and Iowa State House of Representatives District 2.

A: ZIP Code 51105 is in Iowa State Senate District 1.

A: The 2022 population of ZIP Code 51105 is 11214. The population growth rate in 51105 is 12.95%. The population density of 51105 is 1,447.

A: The majority race/ethnicity of people residing in 51105 is White (53.04%). The majority race/ethnicity of students attending public schools in 51105 is Hispanic(61.87%).

A: The median household income in 51105 is $41,469 (2021) and the average adjusted income is $133,570 (2021).