Lake Mills Iowa Zip Code - Web 50450 zip code 50450 in lake mills, ia download zip code database load 50450 zip code map zip code 50450 demographic. It covers a total of 84.54. Lake mills is a city of. Web lake mills primary county winnebago county zip code type standard population (2021) 2,968 area code (s) 641 current time cst. [5] according to the united states census.
It covers a total of 84.54. Web 50450 zip code 50450 in lake mills, ia download zip code database load 50450 zip code map zip code 50450 demographic. Lake mills is a city of. [5] according to the united states census. Web lake mills primary county winnebago county zip code type standard population (2021) 2,968 area code (s) 641 current time cst.