Macoupin County ZIP Codes

List of ZIP Codes in Macoupin County

The following table lists ZIP Codes associated with Macoupin 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 62009 39.09351 -89.79856 Benld 1,746 234.5
2 62014 39.04313 -89.94999 Bunker Hill 3,695 23.8
3 62023 39.10794 -89.78278 Eagarville 138 68.1
4 62033 39.13561 -89.84447 Gillespie 4,398 36.3
5 62069 39.08892 -89.74044 Mount Olive 3,102 41.1
6 62079 39.11457 -90.12642 Piasa 370 13.0
7 62085 39.07839 -89.80308 Sawyerville 195 84.1
8 62088 39.01318 -89.79764 Staunton 6,482 57.1
9 62093 39.06858 -89.84573 Wilsonville 473 82.1
10 62626 39.28459 -89.88362 Carlinville 7,911 17.9
11 62630 39.26255 -90.08315 Chesterfield 783 7.4
12 62640 39.43183 -89.80746 Girard 3,342 17.3
13 62649 39.36451 -90.0664 Hettick 416 4.2
14 62667 39.49372 -89.99016 Modesto 547 5.8
15 62672 39.39802 -89.80444 Nilwood 140 73.7
16 62674 39.43486 -90.02952 Palmyra 1,319 6.8
17 62685 39.14209 -89.99689 Shipman 1,648 7.8
18 62690 39.50572 -89.76662 Virden 3,878 26.7


About Macoupin County ZIP Codes

Macoupin County in Illinois (IL) is served by approximately 18 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 40,583 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 Macoupin County are located in cities such as Carlinville, Staunton, Gillespie, Virden, Bunker Hill. These cities and towns help define the economic and demographic character of the county.

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