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ZIP Code Database - Facts & Stats

Data Last Updated: September 1, 2021

ZIP Codes for City of Rochester, KY

Rochester, KY Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 42273StandardButler443270 / 364

Timezone(s):Central (GMT -06:00)
Counties:BUTLER, KY
Population:152 (More Details)
Male Population:73
Female Population:79
Median Age:47
ZIP Codes:1
Area Codes:2
Total Area:431 square miles (county)
Land Area:426 square miles (county)
Water Area:5 square miles (county)

Rochester, KY Demographic Information *

Total population152
Male population73
Female population79
Median age (years)47
White Population152
Black Population0
Indian Population0
Asian Population0
Hawaiian Population0
Hispanic Population0
Median age (Male)46.5
Median age (Female)47.5
Total households67
Family households (families)47
Average household size2.27
Average family size2.72
Total housing units93
* Demographic data is based on 2010 Census.

Rochester, KY Other Information

61 Cities within 30 miles of Rochester, KY Products


  1. U.S. Postal Service [Last Updated: 9/1/2021],
  2. Internal Data Creation [Last Updated: 9/1/2021],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],