ZIP Codes Box

Stephenson County, Illinois ZIP codes

14ZIP codes
14Cities and towns
44,964People in ZIP areas
608, 779, 815Area codes

Stephenson 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 Stephenson County

ZIP codeCityTypePopulationMedian income
61013CedarvillePO Box only690$67,569
61018DakotaStandard1,034$76,471
61019DavisStandard3,461$105,150
61027EleroyPO Box only33–
61032FreeportStandard29,020$56,593
61039German ValleyStandard824$84,107
61044KentStandard225$82,083
61048LenaStandard3,786$82,875
61050Mc ConnellStandard199$74,728
61060OrangevilleStandard1,554$76,726
61062Pearl CityStandard1,840$66,667
61067RidottStandard450$66,563
61070Rock CityStandard1,322$84,167
61089WinslowStandard526$66,250

Cities and towns in Stephenson County

Area codes in Stephenson County

Questions

How many ZIP codes are in Stephenson County, IL?
Stephenson County has 14 ZIP codes, 12 of them standard ZIP codes for street addresses.
What cities are in Stephenson County?
Stephenson County ZIP codes cover Cedarville, Dakota, Davis, Eleroy, Freeport, German Valley, Kent and Lena and 6 other places.
What area code is Stephenson County, IL?
Stephenson County uses area codes 608, 779 and 815.
What time zone is Stephenson County in?
Stephenson County is in Central Time.

Other Illinois counties