51242 Frequently Asked Questions

A: ZIP Code 51242 is Located in Lester Iowa. Portions of 51242 are also in Larchwood Township, Allison Township (Lyon County).

A: ZIP Code 51242 is Located Entirely in Lyon County Iowa.

A: The Current Sales Tax in ZIP Code 51242 is 7.0%

A: The Area Code for 51242 is 712.

A: ZIP Code 51242 is in the Iowa 4th Congressional District.

A: ZIP Code 51242 is in Iowa State House of Representatives District 4.

A: ZIP Code 51242 is in Iowa State Senate District 2.

A: The 2022 population of ZIP Code 51242 is 343. The population growth rate in 51242 is 26.97%. The population density of 51242 is 501.

A: The majority race/ethnicity of people residing in 51242 is White (93.11%).

A: The median household income in 51242 is $73,269 (2021) and the average adjusted income is $-1 ().