Arkoma is a city located in Oklahoma. With a 2020 population of 1,890, it is the 150th largest city in Oklahoma and the 7818th largest city in the United States. Arkoma is currently declining at a rate of -0.68% annually and its population has decreased by -4.98% since the most recent census, which recorded a population of 1,989 in 2010. Arkoma reached it's highest population of 1,990 in 2010. Spanning over 4 miles, Arkoma has a population density of 544 people per square mile.
The average household income in Arkoma is $38,619 with a poverty rate of 32.76%. The median rental costs in recent years comes to $588 per month, and the median house value is $74,700. The median age in Arkoma is 43.3 years, 40.8 years for males, and 43.7 years for females. For every 100 females there are 96.4 males.