Altus is a city located in Oklahoma. With a 2020 population of 18,333, it is the 29th largest city in Oklahoma and the 1982nd largest city in the United States. Altus is currently declining at a rate of -1.02% annually and its population has decreased by -7.47% since the most recent census, which recorded a population of 19,813 in 2010. Altus reached it's highest population of 23,302 in 1970. Spanning over 19 miles, Altus has a population density of 998 people per square mile.
The average household income in Altus is $56,996 with a poverty rate of 17.73%. The median rental costs in recent years comes to $727 per month, and the median house value is $99,200. The median age in Altus is 33.2 years, 31.5 years for males, and 35 years for females. For every 100 females there are 97.7 males.