Linn County, Iowa Zip Codes

Zip Code
City
Population
52302Marion42,803
52402Cedar Rapids42,648
52404Cedar Rapids41,433
52405Cedar Rapids26,259
52403Cedar Rapids24,191
52411Cedar Rapids8,242
52233Hiawatha7,025
52314Mount Vernon6,011
52213Center Point3,869
52228Fairfax3,656
52328Robins2,962
52227Ely2,825
52214Central City2,790
52336Springville2,442
52401Cedar Rapids2,172
52324Palo2,139
52352Walker1,775
52218Coggon1,709
52202Alburnett1,267
52341Toddville1,154
52219Prairieburg180
52344Troy Mills100

Overview of Zip Codes in Linn County

22
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2024, there are 22 ZCTAs in Linn County, Iowa (US Census).