Loganville is a city in Walton and Gwinnett counties, Georgia, United States. It is 12 miles from Monroe, Ga. The county seat of Walton County. There are 28.66 miles from Loganville to Atlanta in southwest direction and 33 miles by car. Loganville, at No. 5, earned honors for having just 1.18 violent crime per 1,000 people, a rate that’s more than twice as low as the state average.