51031 Frequently Asked Questions

A: ZIP Code 51031 is Located in Le Mars Iowa. Portions of 51031 are also in Craig, Struble, Elgin Township (Plymouth County), Grant Township (Plymouth County), America Township, Washington Township (Plymouth County), Stanton Township, Johnson Township (Plymouth County), Marion Township (Plymouth County), Fredonia Township, Union Township (Plymouth County), Preston Township.

A: ZIP Code 51031 is Located Entirely in Plymouth County Iowa.

A: The Current Sales Tax in ZIP Code 51031 is 7.0%

A: The Area Code for 51031 is 712.

A: ZIP Code 51031 is in the Iowa 4th Congressional District.

A: 51031 is within Iowa State House of Representatives District 3 and Iowa State House of Representatives District 13.

A: 51031 is within Iowa State Senate District 2 and Iowa State Senate District 7.

A: The 2022 population of ZIP Code 51031 is 12595. The population growth rate in 51031 is 0.00%. The population density of 51031 is 53.

A: The majority race/ethnicity of people residing in 51031 is White (90.19%). The majority race/ethnicity of students attending public schools in 51031 is White(75.31%).

A: The median household income in 51031 is $70,727 (2021) and the average adjusted income is $461,180 (2021).