Founded in 1855, Brown County is one of 87 counties in the state of Minnesota. Historically, Brown County was formed from Blue Earth County. The city of New Ulm is the county seat. With FIPS code of 15, Brown County has a population of 25,819 and area of 610.86 square miles (1,582 km2).
List of all cities in Brown County, MN alphabetically
| City/Town | Postal Code | Area Code |
| Cobden, MN | 56085 | 507 |
| Comfrey, MN | 56019 | 507 |
| Essig, MN | 56030 | 507 |
| 56073 | 507 | |
| Evan, MN | 56085 | 507 |
| Hanska, MN | 56041 | 507 |
| Klossner, MN | 56073 | 507 |
| New Ulm, MN | 56073 | 507 |
| Searles, MN | 56073 | 507 |
| 56084 | 507 | |
| Sleepy Eye, MN | 56085 | 507 |
| Springfield, MN | 56087 | 507 |