Jefferson County is a county located in the U.S. state of Georgia. As of the most recent data available, the county has a population of approximately 17,266 people, with a population density of about 32.70 persons per square mile.
The county spans a total land area of 528.00 square miles (1,368.00 square kilometers). The administrative center and county seat is Louisville, which often serves as a hub for local governance and services. The largest city within the county by population is Louisville.
Geographically, Jefferson County experiences varied elevations, with its highest point at Avera 450 ft and its lowest point at Bartow 250 ft. The region operates in the UTC-5.