51523 Frequently Asked Questions

A: ZIP Code 51523 is Located in Blencoe Iowa. Portions of 51523 are also in Sherman Township (Monona County), Sioux Township (Monona County), Little Sioux Township (Harrison County), Franklin Township (Monona County).

A: ZIP Code 51523 is Located Entirely in Monona County Iowa.

A: The Current Sales Tax in ZIP Code 51523 is 7.0%

A: The Area Code for 51523 is 712.

A: ZIP Code 51523 is in the Iowa 4th Congressional District.

A: 51523 is within Iowa State House of Representatives District 13 and Iowa State House of Representatives District 15.

A: 51523 is within Iowa State Senate District 7 and Iowa State Senate District 8.

A: The 2022 population of ZIP Code 51523 is 370. The population growth rate in 51523 is 7.20%. The population density of 51523 is 9.

A: The majority race/ethnicity of people residing in 51523 is White (98.51%).

A: The median household income in 51523 is $73,750 (2021) and the average adjusted income is $165,600 (2021).