In 2023, North Barrington, IL had a population of 3.11k people with a median age of 49.2 and a median household income of $216,250. Between 2022 and 2023 the population of North Barrington, IL declined from 3,119 to 3,113, a −0.192% decrease and its median household income grew from $212,321 to $216,250, a 1.85% increase.
The 5 largest ethnic groups in North Barrington, IL are White (Non-Hispanic) (82.2%), Asian (Non-Hispanic) (7.65%), Two+ (Non-Hispanic) (5.94%), Other (Hispanic) (1.16%), and White (Hispanic) (1.09%).
None of the households in North 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.
96.7% of the residents in North Barrington, IL are U.S. citizens.
In 2023, the median property value in North Barrington, IL was $690,900, and the homeownership rate was 97.7%.