50666 Frequently Asked Questions

A: ZIP Code 50666 is Located in Plainfield Iowa. Portions of 50666 are also in Polk Township (Bremer County), Fremont Township (Butler County), Douglas Township (Bremer County), Lafayette Township (Bremer County), Butler Township (Butler County).

A: ZIP Code 50666 is Located Primarily in Bremer County Iowa with Portions in Butler County.

A: The Current Sales Tax in ZIP Code 50666 is 7.0%

A: The Area Codes for 50666 are 319 and 641

A: ZIP Code 50666 is in the Iowa 2nd Congressional District.

A: 50666 is within Iowa State House of Representatives District 57 and Iowa State House of Representatives District 58.

A: ZIP Code 50666 is in Iowa State Senate District 29.

A: The 2022 population of ZIP Code 50666 is 720. The population growth rate in 50666 is -38.49%.

A: The majority race/ethnicity of people residing in 50666 is White (100.00%).

A: The median household income in 50666 is $68,490 (2021) and the average adjusted income is $154,600 (2021).