Pike County ZIP Codes

List of ZIP Codes in Pike County

The following table lists ZIP Codes associated with Pike 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 62312 39.71035 -91.02518 Barry 1,878 7.8
2 62314 39.76967 -90.89204 Baylis 484 2.9
3 62323 39.81306 -90.68607 Chambersburg 235 2.2
4 62340 39.7228 -90.72588 Griggsville 1,675 7.1
5 62343 39.70275 -91.2418 Hull 726 3.7
6 62345 39.70655 -91.12758 Kinderhook 333 6.1
7 62352 39.56818 -90.65455 Milton 188 72.4
8 62355 39.40963 -90.77936 Nebo 947 4.1
9 62356 39.60092 -91.08508 New Canton 584 3.6
10 62357 39.68671 -90.86374 New Salem 165 3.1
11 62361 39.48734 -90.64191 Pearl 332 2.2
12 62362 39.77618 -90.76429 Perry 266 17.1
13 62363 39.59163 -90.7784 Pittsfield 5,487 13.7
14 62366 39.46253 -90.89402 Pleasant Hill 1,514 8.8
15 62370 39.51818 -90.99881 Rockport 295 1.9


About Pike County ZIP Codes

Pike County in Illinois (IL) is served by approximately 15 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 15,109 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 Pike County are located in cities such as Pittsfield, Barry, Griggsville, Pleasant Hill, Nebo. These cities and towns help define the economic and demographic character of the county.

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