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County · GEOID 21115

Johnson County, KY ZIP codes

19 ZIP/ZCTAs intersecting this county.

ACS 2023 population

22,464

Median household income

$43,014

Median home value

$125,300

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Johnson County (GEOID 21115). Methodology

Combined population of ZIP/ZCTAs intersecting this county: 23,256 (19 ZIPs).

Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology

ZIP/ZCTA overlap with Johnson County

Population overlap

Share of each ZIP/ZCTA’s population located within Johnson County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

  • 41204100.0%

    Directory county

  • 4121637.4%
  • 4121999.3%

    Directory county

  • 41222100.0%

    Directory county

  • 41226100.0%

    Directory county

  • 4123240.1%
  • 41234100.0%

    Directory county

  • 41238100.0%

    Directory county

  • 41240100.0%

    Directory county

  • 4125495.6%

    Directory county

  • 41255100.0%

    Directory county

  • 41256100.0%

    Directory county

  • 41257100.0%

    Directory county

  • 41260100.0%

    Directory county

  • 41263100.0%

    Directory county

  • 4126597.2%

    Directory county

  • 41268100.0%

    Directory county

  • 41271100.0%

    Directory county

  • 41274100.0%

    Directory county

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Johnson County