Oneonta is a city located in Alabama. With a 2020 population of 6,661, it is the 86th largest city in Alabama and the 4049th largest city in the United States. Oneonta is currently growing at a rate of 0.35% annually and its population has increased by 1.43% since the most recent census, which recorded a population of 6,567 in 2010. Spanning over 16 miles, Oneonta has a population density of 423 people per square mile.
The average household income in Oneonta is $65,612 with a poverty rate of 10.18%. The median rental costs in recent years comes to $701 per month, and the median house value is $161,500. The median age in Oneonta is 40.2 years, 39.1 years for males, and 41.8 years for females. For every 100 females there are 90.5 males.