
Lincolnshire
- County:
- Lake County
- County Seat:
- No
- Area (mi²):
- 4.561
- State:
- Illinois
Lincolnshire is a village located in Lake County, Illinois. Lincolnshire has a 2025 population of 7,890. Lincolnshire is currently declining at a rate of -0.14% annually and its population has decreased by -0.69% since the most recent census, which recorded a population of 7,945 in 2020.
The average household income in Lincolnshire is $232,157 with a poverty rate of 3.98%. The median age in Lincolnshire is 51.3 years: 47.6 years for males, and 53.4 years for females.