Founded in 1815, Pike County is one of 82 counties in the state of Mississippi. Historically, Pike County was formed from Marion County. The city of Magnolia is the county seat. With FIPS code of 113, Pike County has a population of 39,973 and area of 409 square miles (1,059 km2).
List of all cities in Pike County, MS alphabetically
| City/Town | Postal Code | Area Code |
| Bacots, MS | 39648 | 601/769 |
| Barto, MS | 39648 | 601/769 |
| Bear Town, MS | 39648 | 601/769 |
| Chatawa, MS | 39632 | 601/769 |
| Farwood, MS | 39635 | 601/769 |
| Fernwood, MS | 39635 | 601/769 |
| Gillsburg, MS | 39657 | 601/769 |
| Holmesville, MS | 39648 | 601/769 |
| Irene, MS | 39666 | 601/769 |
| Jennings, MS | 39652 | 601/769 |
| Johnston, MS | 39666 | 601/769 |
| Magnolia, MS | 39652 | 601/769 |
| Mars Hill, MS | 39666 | 601/769 |
| McComb, MS | 39648 | 601/769 |
| 39649 | 601/769 | |
| McElveen, MS | 39666 | 601/769 |
| Osyka, MS | 39657 | 601/769 |
| Pricedale, MS | 39666 | 601/769 |
| Progress, MS | 39648 | 601/769 |
| South McComb, MS | 39648 | 601/769 |
| Summit, MS | 39666 | 601/769 |
| Topisaw, MS | 39666 | 601/769 |