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 2026 population of 23,634. Munster is currently growing at a rate of 0.08% annually but its population has decreased by -1.06% since the most recent census, which recorded a population of 23,886 in 2020.