
Beach Park
- County:
- Lake County
- County Seat:
- No
- Area (mi²):
- 7.076
- State:
- Illinois
Beach Park is a village located in Lake County, Illinois. Beach Park has a 2025 population of 13,938. Beach Park is currently declining at a rate of -0.42% annually and its population has decreased by -2.09% since the most recent census, which recorded a population of 14,235 in 2020.
The average household income in Beach Park is $89,481 with a poverty rate of 11.77%. The median age in Beach Park is 36.2 years: 36.1 years for males, and 36.3 years for females.