In 2021, Barrington, IL had a population of 11.2k people with a median age of 40.8 and a median household income of $126,250. Between 2020 and 2021 the population of Barrington, IL grew from 10,442 to 11,174, a 7.01% increase and its median household income grew from $112,794 to $126,250, a 11.9% increase.
The 5 largest ethnic groups in Barrington, IL are White (Non-Hispanic) (86.6%), Asian (Non-Hispanic) (5.67%), White (Hispanic) (3.09%), Other (Hispanic) (1.79%), and Two+ (Non-Hispanic) (1.07%).
None of the households in Barrington, 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.
94.2% of the residents in Barrington, IL are U.S. citizens.
In 2021, the median property value in Barrington, IL was $477,500, and the homeownership rate was 76.2%.
Most people in Barrington, IL drove alone to work, and the average commute time was 32.4 minutes. The average car ownership in Barrington, IL was 2 cars per household.