Blythe is a city, mostly in Richmond County and partly in Burke County,[4] in the U.S. state of Georgia.

It is part of the Augusta, Georgia metropolitan area.

[5] According to the United States Census Bureau, the city has a total area of 2.8 square miles (7.3 km2), of which, 2.8 square miles (7.3 km2) of it is land and 0.35% of it is water.

As of the 2020 United States census, there were 744 people, 224 households, and 160 families residing in the city.

[8] In another count that year, the Richmond County population was same while the Burke County population was 50.