PlainZIP

Knox

Ohio

8

Total ZIPs

58,415

Total Population

ZIP Codes in Knox

ZIP Code City Population Density
43050 Mount Vernon 29,050 72
43019 Fredericktown 8,700 32
43028 Howard 7,537 54
43822 Frazeysburg 4,626 20
43022 Gambier 4,161 39
43014 Danville 3,632 21
43037 Martinsburg 535 45
43005 Bladensburg 174 81

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.