In 2019, Ogle County, IL had a population of 51k people with a median age of 42.4 and a median household income of $60,986. Between 2018 and 2019 the population of Ogle County, IL declined from 51,328 to 51,025, a −0.59% decrease and its median household income grew from $59,707 to $60,986, a 2.14% increase.
The 5 largest ethnic groups in Ogle County, IL are White (Non-Hispanic) (86.8%), White (Hispanic) (7.49%), Other (Hispanic) (2.12%), Two+ (Non-Hispanic) (1.22%), and Black or African American (Non-Hispanic) (1.02%). 0% of the households in Ogle County, IL speak a non-English language at home as their primary language.
97.4% of the residents in Ogle County, IL are U.S. citizens.
In 2019, the median property value in Ogle County, IL was $146,900, and the homeownership rate was 73.2%. Most people in Ogle County, IL drove alone to work, and the average commute time was 24.6 minutes. The average car ownership in Ogle County, IL was 2 cars per household.