Martha is a city located in Oklahoma. With a 2020 population of 150, it is the 478th largest city in Oklahoma and the 17472nd largest city in the United States. Martha is currently declining at a rate of -1.32% annually and its population has decreased by -7.41% since the most recent census, which recorded a population of 162 in 2010. Martha reached it's highest population of 164 in 2010. Spanning over 0 miles, Martha has a population density of 598 people per square mile.
The average household income in Martha is $36,756 with a poverty rate of 36.64%. The median rental costs in recent years comes to $508 per month, and the median house value is $80,700. The median age in Martha is 33.5 years, 34.8 years for males, and 30.5 years for females. For every 100 females there are 101.5 males.