Founded in 1849, Putnam County is one of 67 counties in the state of Florida. Historically, Putnam County was formed from Alachua and St. Johns. The city of Palatka is the county seat. With FIPS code of 107, Putnam County has a population of 74,167 and area of 722 square miles (1,870 km2).
List of all cities in Putnam County, FL alphabetically
| City/Town | Postal Code | Area Code |
| Bostwick, FL | 32007 | 386 |
| Crescent City, FL | 32112 | 386 |
| East Palatka, FL | 32131 | 386 |
| Edgar, FL | 32149 | 386 |
| Florahome, FL | 32140 | 386 |
| Georgetown, FL | 32139 | 386 |
| Grandin, FL | 32138 | 386 |
| Hollister, FL | 32147 | 386 |
| Interlachen, FL | 32148 | 386 |
| 32149 | 386 | |
| Lake Como, FL | 32157 | 386 |
| Melrose, FL | 32666 | 352 |
| Palatka, FL | 32177 | 386 |
| 32178 | 386 | |
| Pomona Park, FL | 32181 | 386 |
| Putnam Hall, FL | 32185 | 352 |
| San Mateo, FL | 32187 | 386 |
| Satsuma, FL | 32189 | 386 |
| Welaka, FL | 32193 | 386 |
Map of Cities in Putnam County, FL
