In 2022, Lake County, IN had a population of 498k people with a median age of 39.3 and a median household income of $66,375. Between 2021 and 2022 the population of Lake County, IN grew from 495,925 to 497,682, a 0.354% increase and its median household income grew from $62,052 to $66,375, a 6.97% increase.
The 5 largest ethnic groups in Lake County, IN are White (Non-Hispanic) (52.6%), Black or African American (Non-Hispanic) (23%), Other (Hispanic) (8.07%), White (Hispanic) (6.08%), and Two+ (Hispanic) (5.53%).
None of the households in Lake County, IN 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.
97% of the residents in Lake County, IN are U.S. citizens.
The largest universities in Lake County, IN are Purdue University Northwest (1,940 degrees awarded in 2022), Indiana University-Northwest (630 degrees), and Tricoci University of Beauty Culture-Highland (233 degrees).
In 2022, the median property value in Lake County, IN was $195,100, and the homeownership rate was 70.9%.
Most people in Lake County, IN drove alone to work, and the average commute time was 28.8 minutes. The average car ownership in Lake County, IN was 2 cars per household.
Lake County, IN borders Cook County, IL, Kankakee County, IL, Will County, IL, Jasper County, IN, Newton County, IN, and Porter County, IN.