Elburn is a village in Kane County, Illinois, United States. The population was 5,602 as of the 2010 census, up from 2,756 at the 2000 census. It is located at the intersection of Illinois Route 38 and Route 47. Elburn is a town situated 46 miles (74 km) west of the Chicago Loop with frequent commuter rail service from its Metra station at the end of the Union Pacific West Line.

Kane County is a county in the U.S. state of Illinois. According to the 2020 census, it has a population of 516,522, making it the fifth-most populous county in Illinois. Its county seat is Geneva, and its largest city is Aurora. Kane County is one of the collar counties of the metropolitan statistical area designated "Chicago–Naperville–Elgin, IL–IN–WI" by the US census.