Polk County ZIP Codes

List of ZIP Codes in Polk County

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


S.N. Zip Code Latitude Longitude City Population Density
1 65601 37.53155 -93.5869 Aldrich 518 3.8
2 65613 37.63557 -93.39205 Bolivar 18,081 37.8
3 65617 37.4376 -93.34063 Brighton 1,737 20.6
4 65640 37.69956 -93.57165 Dunnegan 1,373 13.5
5 65649 37.621 -93.61839 Fair Play 2,152 12.4
6 65663 37.62732 -93.24486 Half Way 2,606 8.8
7 65674 37.78872 -93.61018 Humansville 2,760 11.1
8 65710 37.48707 -93.42099 Morrisville 1,333 16.8
9 65725 37.42986 -93.27424 Pleasant Hope 2,692 33.2
10 65727 37.76266 -93.28889 Polk 132 5.1


About Polk County ZIP Codes

Polk County in Missouri (MO) is served by approximately 10 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 33,384 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 Polk County are located in cities such as Bolivar, Humansville, Pleasant Hope, Half Way, Fair Play. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Polk County, Missouri follow the America/Chicago time zone.