Official Zip Code NameDorchester
Zip Code StateIowa
Primary County: Allamakee
Area Code563
Current Population:37081
Racial Majority:White 62.49%
Median Household Income$55618
Average Adjusted Gross Income$89060
Time Zone:6
Elevation Range790 ft.
Area73.818 Sqm.
Coordinates(Y,X)43.430132, -91.559727