Clark is a city located in Randolph County, Missouri. Clark has a 2026 population of 239. Clark is currently declining at a rate of -0.42% annually and its population has decreased by -1.24% since the most recent census, which recorded a population of 242 in 2020.
The median household income in Clark is $71,250 with a poverty rate of 21%. The median age in Clark is 34.1 years: 35.4 years for males, and 22.5 years for females. For every 100 females there are 58.7 males.