Official Zip Code NamePeosta
Zip Code StateIowa
Primary County: Dubuque
Area Code563
Current Population:37081
Racial Majority:White 62.49%
Median Household Income$55618
Average Adjusted Gross Income$89060
Time Zone:6
Elevation Range1111 ft.
Area43.127 Sqm.
Coordinates(Y,X)42.423112, -90.808686