Henderson County ZIP Codes

List of ZIP Codes in Henderson County

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


S.N. Zip Code Latitude Longitude City Population Density
1 61418 40.84714 -90.86492 Biggsville 601 4.7
2 61425 40.76297 -91.04575 Carman 713 8.3
3 61437 40.84911 -90.98905 Gladstone 504 5.2
4 61454 40.68152 -91.04535 Lomax 453 5.1
5 61460 40.72159 -90.82774 Media 128 1.6
6 61469 40.96262 -90.91066 Oquawka 1,857 17.4
7 61471 40.69583 -90.82507 Raritan 155 629.6
8 61480 40.72323 -90.91827 Stronghurst 1,371 7.4


About Henderson County ZIP Codes

Henderson County in Illinois (IL) 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 5,782 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 Henderson County are located in cities such as Oquawka, Stronghurst, Carman, Biggsville, Gladstone. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Henderson County, Illinois follow the America/Chicago time zone.