Senoia is a city located in Georgia. With a 2020 population of 4,507, it is the 145th largest city in Georgia and the 5050th largest city in the United States. Senoia is currently growing at a rate of 1.81% annually and its population has increased by 36.29% since the most recent census, which recorded a population of 3,307 in 2010. Spanning over 6 miles, Senoia has a population density of 735 people per square mile.
The average household income in Senoia is $94,450 with a poverty rate of 8.08%. The median rental costs in recent years comes to $1,205 per month, and the median house value is $240,300. The median age in Senoia is 32.7 years, 30.8 years for males, and 35.1 years for females. For every 100 females there are 101.5 males.