Del City is a city located in Oklahoma. With a 2020 population of 21,461, it is the 22nd largest city in Oklahoma and the 1749th largest city in the United States. Del City is currently declining at a rate of -0.66% annually but its population has increased by 0.60% since the most recent census, which recorded a population of 21,332 in 2010. Del City reached it's highest population of 28,523 in 1980. Spanning over 8 miles, Del City has a population density of 2,855 people per square mile.
The average household income in Del City is $51,097 with a poverty rate of 17.19%. The median rental costs in recent years comes to $849 per month, and the median house value is $83,400. The median age in Del City is 35.4 years, 32.2 years for males, and 39 years for females. For every 100 females there are 97.8 males.