51565 Frequently Asked Questions

A: ZIP Code 51565 is Located in Portsmouth Iowa. Portions of 51565 are also in Cass Township (Shelby County), Cass Township (Harrison County), Lincoln Township (Shelby County).

A: ZIP Code 51565 is Located Primarily in Shelby County Iowa with Portions in Harrison County.

A: The Current Sales Tax in ZIP Code 51565 is 7.0%

A: The Area Code for 51565 is 712.

A: ZIP Code 51565 is in the Iowa 4th Congressional District.

A: 51565 is within Iowa State House of Representatives District 12 and Iowa State House of Representatives District 15.

A: 51565 is within Iowa State Senate District 6 and Iowa State Senate District 8.

A: The 2022 population of ZIP Code 51565 is 530. The population growth rate in 51565 is -0.38%. The population density of 51565 is 10.

A: The majority race/ethnicity of people residing in 51565 is White (96.93%).

A: The median household income in 51565 is $88,212 (2021) and the average adjusted income is $175,070 (2021).