Dekalb County Illinois Zip Codes

Cities in

Below are a list of the cities located in Dekalb County, IL. There are 14 total unique zip codes in Dekalb County, Illinois. The time zone for Dekalb County is the Central Daylight Time zone and they follow daylight savings time. The Federal Information Processing System (FIPS) Code for is 17037.

The population in Dekalb County, IL is currently 100,414. That is a decrease of -4.76% vs the population of 105,160 in 2010.

Zip Codes for Dekalb County, IL (14)
Zip Code	City	County	Zip Code Map
60111	Clare	Dekalb	View Map
60112	Cortland	Dekalb	View Map
60115	Dekalb	Dekalb	View Map
60129	Esmond	Dekalb	View Map
60135	Genoa	Dekalb	View Map
60145	Kingston	Dekalb	View Map
60146	Kirkland	Dekalb	View Map
60150	Malta	Dekalb	View Map
60178	Sycamore	Dekalb	View Map
60520	Hinckley	Dekalb	View Map
60548	Sandwich	Dekalb	View Map
60550	Shabbona	Dekalb	View Map
60552	Somonauk	Dekalb	View Map
60556	Waterman	Dekalb	View Map

5-Digit ZIP Code Data

Zip Code Lookups

Database Sample Data

ZIP Code Database Sample Data

Microsoft Access (.MDB)
136 KB	116 KB	160 KB
Microsoft Excel (.XLS)
16 KB	20 KB	30 KB
Comma Delimited ASCII (.CSV)
2 KB	4 KB	8 KB