Founded in 1818, Limestone County is the 16th biggest county by population (out of 67) in the state of Alabama. Historically, Limestone County was formed from Elk and Madison counties. The city of Athens is the County seat. With population density of 147.83 residents per square miles, Limestone County has a population of 82,782 and area of 559.94 square miles.
List of all cities and towns in Limestone County, Al
| City/Town | Postal Code | Area Code |
| Ardmore, AL | 35739 | 256 |
| Athens, AL | 35611, 35612, 35613, 35614 | 256 |
| Belle Mina, AL | 35615 | 256 |
| Capshaw, AL | 35742 | 256 |
| Elkmont, AL | 35620 | 256 |
| Lester, AL | 35647 | 256 |
| Madison, AL | 35756 | 256 |
| Mooresville, AL | 35649 | 256 |
| Tanner, AL | 35671 | 256 |
Map of Cities in Limestone County, Al
