
Munster
- County:
- Lake County
- County Seat:
- No
- Area (mi²):
- 7.537
- State:
- Indiana
Munster is a town located in Lake County, Indiana. Munster has a 2025 population of 23,432. Munster is currently declining at a rate of -0.39% annually and its population has decreased by -1.9% since the most recent census, which recorded a population of 23,887 in 2020.
The average household income in Munster is $137,940 with a poverty rate of 7.27%. The median age in Munster is 45.3 years: 44.6 years for males, and 45.9 years for females.