Lyon County ZIP Codes

List of ZIP Codes in Lyon County

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


S.N. Zip Code Latitude Longitude City Population Density
1 66801 38.41105 -96.2221 Emporia 27,348 35.1
2 66830 38.59733 -96.08755 Admire 254 3.4
3 66833 38.67694 -96.18374 Allen 576 1.7
4 66835 38.53458 -96.26266 Americus 1,369 9.0
5 66854 38.25872 -95.98735 Hartford 953 3.8
6 66864 38.36132 -95.98207 Neosho Rapids 387 4.0
7 66865 38.2181 -96.27993 Olpe 1,189 3.1
8 66868 38.54284 -95.98387 Reading 671 2.1


About Lyon County ZIP Codes

Lyon County in Kansas (KS) 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 32,747 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 Lyon County are located in cities such as Emporia, Americus, Olpe, Hartford, Reading. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Lyon County, Kansas follow the America/Chicago time zone.