In N/A, Hennepin, IL had a population of N/A people with a median age of 39.9 and a median household income of $78,594. Between N/A and N/A the population of Hennepin, IL N/A from N/A to N/A, a N/A% N/A and its median household income grew from $77,500 to $78,594, a 1.41% increase.
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None of the households in Hennepin, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.2% of the residents in Hennepin, IL are U.S. citizens.
Most people in Hennepin, IL drove alone to work, and the average commute time was 23.4 minutes. The average car ownership in Hennepin, IL was 2 cars per household.