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Somonauk, Illinois

Somonauk is a village in DeKalb County, Illinois, with an estimated population of 1,760 in 2023. It sits at 41.6347, -88.6875 in the America/Chicago time zone.

FieldValue
Place nameSomonauk
Typevillage
StateIllinois (IL)
CountyDeKalb County
Population (2023 est.)1,760
Land area2.50 sq mi (6.48 km²)
Coordinates41.6347, -88.6875
Time zoneAmerica/Chicago
ZIP codes60552

This place also extends into LaSalle County.

ZIP codes and area codes for Somonauk

Somonauk covers 1 ZIP code: 60552. Browse all ZIP codes in Illinois for the full list.

Where is Somonauk?

Somonauk is located in Illinois, in DeKalb County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.

Nearby places

Sandwich 6 km · ILLeland 9 km · ILMillington 11 km · ILSheridan 12 km · ILMillbrook 12 km · ILPlano 14 km · ILNewark 14 km · ILHinckley 16 km · IL

Other places in DeKalb County

DeKalb 40,211Sycamore 18,682Sandwich 7,212Genoa 5,437Cortland 4,488Hinckley 1,971Kirkland 1,618Waterman 1,421Malta 1,132Kingston 1,089

Related

All places in Illinois · Search US places · DeKalb County

Frequently asked questions

What county is Somonauk, IL in?

Somonauk is in DeKalb County, Illinois.

What is the population of Somonauk, IL?

The 2023 Census Bureau estimate is 1,760.

What time zone is Somonauk in?

Somonauk is in the America/Chicago time zone.