Old Green is a city located in Oklahoma. Old Green has a 2020 population of 587. Old Green is currently declining at a rate of 0.00% annually and its population has increased by 86.35% since the most recent census, which recorded a population of 315 in 2010. Old Green reached it's highest population of 622 in 2016.
The average household income in Old Green is $54,253 with a poverty rate of 22.66%. The median rental costs in recent years comes to - per month, and the median house value is $92,700. The median age in Old Green is 38.2 years, 26.9 years for males, and 40.6 years for females. For every 100 females there are 130.2 males.