50112 Frequently Asked Questions

A: ZIP Code 50112 is Located in Grinnell Iowa. Portions of 50112 are also in Oakland Acres, Washington Township (Poweshiek County), Chester Township (Poweshiek County), Grant Township (Poweshiek County), Rock Creek Township, Sheridan Township (Poweshiek County), Hickory Grove Township (Jasper County), Richland Township (Jasper County), Malcom Township, Pleasant Township (Poweshiek County), Lynn Grove Township.

A: ZIP Code 50112 is Located Primarily in Poweshiek County Iowa with Portions in Jasper County.

A: The Current Sales Tax in ZIP Code 50112 is 7.0%

A: The Area Code for 50112 is 641.

A: 50112 is within by the Iowa 2nd Congressional District and the Iowa 1st Congressional District.

A: 50112 is within Iowa State House of Representatives District 38 and Iowa State House of Representatives District 53.

A: 50112 is within Iowa State Senate District 19 and Iowa State Senate District 27.

A: The 2022 population of ZIP Code 50112 is 11827. The population growth rate in 50112 is 0.00%. The population density of 50112 is 65.

A: The majority race/ethnicity of people residing in 50112 is White (92.17%). The majority race/ethnicity of students attending public schools in 50112 is White(88.05%).

A: The median household income in 50112 is $56,302 (2021) and the average adjusted income is $495,230 (2021).