Montgomery County, county in Indiana, United States. As of 2020 county had an estimated population of 38,365 inhabitants. The county was created 203 years ago in 1823. Its county seat is Crawfordsville.
There are 1 city/town in Montgomery County, IN. The largest city of Montgomery County is Crawfordsville with a population of 16,151.
List of cities, towns, neighborhoods & other populated places in Montgomery County.
| City Name | Title | Population |
|---|---|---|
| Crawfordsville | City in Montgomery County, Indiana | 16,151 |