Marlow is a city located in Oklahoma. With a 2020 population of 4,277, it is the 82nd largest city in Oklahoma and the 5203rd largest city in the United States. Marlow is currently declining at a rate of -1.72% annually and its population has decreased by -8.26% since the most recent census, which recorded a population of 4,662 in 2010. Marlow reached it's highest population of 5,017 in 1980. Spanning over 7 miles, Marlow has a population density of 614 people per square mile.
The average household income in Marlow is $52,443 with a poverty rate of 16.75%. The median rental costs in recent years comes to $694 per month, and the median house value is $104,800. The median age in Marlow is 39 years, 35.5 years for males, and 43.2 years for females. For every 100 females there are 91.9 males.