Parma is a city located in Missouri. With a 2020 population of 607, it is the 434th largest city in Missouri and the 12490th largest city in the United States. Parma is currently declining at a rate of -1.78% annually and its population has decreased by -14.87% since the most recent census, which recorded a population of 713 in 2010. Parma reached it's highest population of 701 in 2010. Spanning over 1 miles, Parma has a population density of 951 people per square mile.
The average household income in Parma is $27,460 with a poverty rate of 56.82%. The median rental costs in recent years comes to $832 per month, and the median house value is $37,500. The median age in Parma is 34.6 years, 36.2 years for males, and 32 years for females. For every 100 females there are 123.7 males.