Founded on Jan 2, 1824, Vermillion County is one of 92 counties in the state of Indiana. Historically, Vermillion County was formed from Parke County and Wasbash New Purchase. The city of Newport is the county seat. With FIPS code of 165, Vermillion County has a population of 15,341 and area of 257 square miles (666 km2).
List of all cities in Vermillion County, IN alphabetically
| City/Town | Postal Code | Area Code |
| Alta, IN | 47854 | 765 |
| Blanford, IN | 47831 | 765 |
| Cayuga, IN | 47928 | 765 |
| Centenary, IN | 47842 | 765 |
| Clinton, IN | 47842 | 765 |
| Crompton Hill, IN | 47842 | 765 |
| Dana, IN | 47847 | 765 |
| Fairview Park, IN | 47842 | 765 |
| Helt, IN | 47847 | 765 |
| Highland, IN | 47854 | 765 |
| Hillsdale, IN | 47854 | 765 |
| Jacksonville, IN | 47842 | 765 |
| Jonestown, IN | 47842 | 765 |
| Newport, IN | 47966 | 765 |
| Perrysville, IN | 47974 | 765 |
| Quaker, IN | 47847 | 765 |
| Saint Bernice, IN | 47875 | 765 |
| Sandytown, IN | 47842 | 765 |
| Summit Grove, IN | 47842 | 765 |
| Syndicate, IN | 47842 | 765 |
| Universal, IN | 47884 | 765 |