Tecumseh is a city located in Oklahoma. With a 2020 population of 6,635, it is the 64th largest city in Oklahoma and the 4062nd largest city in the United States. Tecumseh is currently declining at a rate of -0.09% annually but its population has increased by 2.76% since the most recent census, which recorded a population of 6,457 in 2010. Tecumseh reached it's highest population of 6,647 in 2018. Spanning over 15 miles, Tecumseh has a population density of 442 people per square mile.
The average household income in Tecumseh is $54,183 with a poverty rate of 16.06%. The median rental costs in recent years comes to $755 per month, and the median house value is $91,600. The median age in Tecumseh is 36 years, 35.6 years for males, and 36.7 years for females. For every 100 females there are 83.7 males.