Effingham County, Illinois ZIP codes

9ZIP codes
9Cities and towns
35,791People in ZIP areas
217, 447, 618Area codes

Effingham County is in Illinois and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Effingham County

ZIP codeCityTypePopulationMedian income
62401EffinghamStandard19,273$82,374
62411AltamontStandard4,249$66,111
62414Beecher CityStandard1,783$58,370
62424DieterichStandard2,500$84,635
62426EdgewoodStandard778$51,667
62443MasonStandard1,609$86,950
62461ShumwayStandard625$74,350
62467TeutopolisStandard3,710$96,406
62473WatsonStandard1,264$74,700

Cities and towns in Effingham County

Area codes in Effingham County

Questions

How many ZIP codes are in Effingham County, IL?
Effingham County has 9 ZIP codes.
What cities are in Effingham County?
Effingham County ZIP codes cover Altamont, Beecher City, Dieterich, Edgewood, Effingham, Mason, Shumway and Teutopolis and 1 other places.
What area code is Effingham County, IL?
Effingham County uses area codes 217, 447 and 618.
What time zone is Effingham County in?
Effingham County is in Central Time.

Other Illinois counties