50638 Frequently Asked Questions

A: ZIP Code 50638 is Located in Grundy Center Iowa. Portions of 50638 are also in Palermo Township, Lincoln Township (Grundy County), Washington Township (Grundy County), Melrose Township, Colfax Township (Grundy County).

A: ZIP Code 50638 is Located Entirely in Grundy County Iowa.

A: The Current Sales Tax in ZIP Code 50638 is 7.0%

A: The Area Codes for 50638 are 319 and 641

A: ZIP Code 50638 is in the Iowa 2nd Congressional District.

A: ZIP Code 50638 is in Iowa State House of Representatives District 54.

A: ZIP Code 50638 is in Iowa State Senate District 27.

A: The 2022 population of ZIP Code 50638 is 3330. The population growth rate in 50638 is 0.00%. The population density of 50638 is 34.

A: The majority race/ethnicity of people residing in 50638 is White (98.74%). The majority race/ethnicity of students attending public schools in 50638 is White(95.45%).

A: The median household income in 50638 is $76,038 (2021) and the average adjusted income is $511,470 (2021).