Williamson is a city located in Georgia. With a 2020 population of 525, it is the 390th largest city in Georgia and the 13098th largest city in the United States. Williamson is currently growing at a rate of 1.74% annually and its population has increased by 49.15% since the most recent census, which recorded a population of 352 in 2010. Spanning over 1 miles, Williamson has a population density of 401 people per square mile.
The average household income in Williamson is $64,494 with a poverty rate of 17.24%. The median rental costs in recent years comes to $788 per month, and the median house value is $149,200. The median age in Williamson is 33.8 years, 36.3 years for males, and 33 years for females. For every 100 females there are 98.6 males.