Established in 1785, Edgefield County is a part of the Aiken/Augusta metropolitan statistical area. It is located on the Savannah River just north of Augusta and north-west of Aiken County, covering an area of 506 square miles. It has a population of approximately 27,000 (2010 census.)

The county has four incorporated municipalities; Edgefield , the county seat, Johnsston, Trenton and, North Augusta

The county's economy is balanced with approximately equal sectors of agriculture, manufacturing and services. It is divided by the fall line with the north-western two thirds in the Piedmont and one third in the sandhill and ridge country.

Edgefield County is one of the largest peach producers in the United States and hence, thousands of rural acres color the area in a blaze of peach blossoms every spring. In April, Johnston celebrates this spectacular display of nature with its annual Peach Blossom Festival, and in nearby Trenton the annual Peach Festival in June draws thousands of people from all over the southeast. Edgefield County is also the home of the headquarters for the National Wild Turkey Federation which is one of the most respected conservation organizations of its kind in the United States. Many historians agree that few counties anywhere in the South can claim a history as full of color and controversy as the Old Edgefield District. Over its 225 year history it has produced many prominent leaders of the State and Nation. Historic homes and churches, and a remarkable collection of original County documents dating back to 1785 draw thousands of researchers and tourists each year.

News and Notices:

• Edgefield County is in the process of our Countywide Reassessment Program which all counties are required under South Carolina law to implement every five years. Our last reassessment was done in 2015 and we expect to complete the current reassessment by December 31, 2020.
• Appraisers will come out to your house to make an inspection of your property. They will be wearing an identification badge with their picture and name preprinted on the badge. They will also be riding in vehicles that have the Edgefield County Logo.
• The appraisers will proceed to inspect the property by walking around the house if necessary to make sure that all improvements have been identified. The appraisers also notes whether the structure has a deck, garage, swimming pool or other amenities. If any additions or improvement have been made to the property the appraisers will have to measure.
• We appreciate your cooperation and want to make this process as smooth as possible. If you have any questions, please feel free to contact our office at 803-637-4066 Edgefield County Assessor's Office