Butler County ZIP Codes

List of ZIP Codes in Butler County

The following table lists ZIP Codes associated with Butler County, Kentucky, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 42252 37.23713 -86.50029 Jetson 52 7.0
2 42261 37.22405 -86.67015 Morgantown 9,725 13.0
3 42273 37.20128 -86.85916 Rochester 560 13.2
4 42275 37.22701 -86.44628 Roundhill 881 7.3


About Butler County ZIP Codes

Butler County in Kentucky (KY) is served by approximately 4 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 11,218 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Butler County are located in cities such as Morgantown, Roundhill, Rochester, Jetson. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Butler County, Kentucky follow the America/Chicago time zone.