Marion County ZIP Codes

List of ZIP Codes in Marion County

The following table lists ZIP Codes associated with Marion 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 40009 37.47075 -85.099 Bradfordsville 1,564 9.4
2 40033 37.55935 -85.23928 Lebanon 11,729 32.3
3 40037 37.65409 -85.41196 Loretto 2,922 22.5
4 40049 37.66442 -85.39724 Nerinx 112 135.5
5 40060 37.53529 -85.44371 Raywick 1,278 11.9
6 40062 37.59969 -85.43161 Saint Francis 235 15.9
7 40063 37.57052 -85.34336 Saint Mary 468 2410.8
8 40328 37.56632 -85.02565 Gravel Switch 1,016 6.5


About Marion County ZIP Codes

Marion County in Kentucky (KY) is served by approximately 8 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 19,324 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 Marion County are located in cities such as Lebanon, Loretto, Bradfordsville, Raywick, Gravel Switch. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Marion County, Kentucky follow the America/New_York time zone.