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U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

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Kane County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Kane County.

County State ZIP Code City Area Codes
Kane County IL 60109 Burlington 224, 779, 815, 847
Kane County IL 60110 Carpentersville 224, 847
Kane County IL 60118 Dundee 224, 847
Kane County IL 60119 Elburn 331, 630, 779, 815
Kane County IL 60121 Elgin 224
Kane County IL 60123 Elgin 224, 847
Kane County IL 60124 Elgin 224, 331, 630, 847
Kane County IL 60134 Geneva 331, 630
Kane County IL 60136 Gilberts 224, 847
Kane County IL 60140 Hampshire 224, 331, 630, 779, 815, 847
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About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.