ZIP Codes Box

Ohio County, Kentucky ZIP codes

11ZIP codes
11Cities and towns
20,947People in ZIP areas
270, 364Area codes

Ohio County is in Kentucky and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Ohio County

ZIP codeCityTypePopulationMedian income
42320Beaver DamStandard9,128$54,730
42328CentertownStandard1,158$57,679
42333CromwellStandard644$33,969
42338DundeeStandard12–
42343FordsvilleStandard1,267$52,679
42347HartfordStandard5,829$60,900
42349Horse BranchStandard1,962$58,601
42354Mc HenryStandard283$65,625
42361OlatonStandard425$43,750
42369RockportStandard223$62,750
42370RosinePO Box only16–

Cities and towns in Ohio County

Area codes in Ohio County

Questions

How many ZIP codes are in Ohio County, KY?
Ohio County has 11 ZIP codes, 10 of them standard ZIP codes for street addresses.
What cities are in Ohio County?
Ohio County ZIP codes cover Beaver Dam, Centertown, Cromwell, Dundee, Fordsville, Hartford, Horse Branch and Mc Henry and 3 other places.
What area code is Ohio County, KY?
Ohio County uses area codes 270 and 364.
What time zone is Ohio County in?
Ohio County is in Central Time.

Other Kentucky counties