PlainZIP

Jefferson

Iowa

6

Total ZIPs

16,297

Total Population

ZIP Codes in Jefferson

ZIP Code City Population Density
52556 Fairfield 13,247 29
52533 Batavia 1,215 5
52635 Lockridge 675 6
52567 Libertyville 615 8
52580 Packwood 460 5
52557 Fairfield 85 732

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.