Alex is a city located in Oklahoma. With a 2020 population of 541, it is the 304th largest city in Oklahoma and the 12981st largest city in the United States. Alex is currently declining at a rate of -0.73% annually and its population has decreased by -1.64% since the most recent census, which recorded a population of 550 in 2010. Alex reached it's highest population of 554 in 2015. Spanning over 7 miles, Alex has a population density of 81 people per square mile.
The average household income in Alex is $53,093 with a poverty rate of 17.71%. The median rental costs in recent years comes to $540 per month, and the median house value is $48,100. The median age in Alex is 35.5 years, 34.6 years for males, and 36.1 years for females. For every 100 females there are 111.6 males.