Rock Port is a city located in Missouri. With a 2020 population of 1,187, it is the 318th largest city in Missouri and the 9629th largest city in the United States. Rock Port is currently declining at a rate of -0.59% annually and its population has decreased by -9.94% since the most recent census, which recorded a population of 1,318 in 2010. Rock Port reached it's highest population of 1,312 in 2010. Spanning over 3 miles, Rock Port has a population density of 428 people per square mile.
The average household income in Rock Port is $64,675 with a poverty rate of 6.67%. The median rental costs in recent years comes to $479 per month, and the median house value is $95,600. The median age in Rock Port is 50 years, 47.9 years for males, and 52.6 years for females. For every 100 females there are 97.6 males.