Bunker is a city located in Reynolds County, Missouri. Bunker has a 2026 population of 297. Bunker is currently declining at a rate of -0.34% annually and its population has decreased by -0.67% since the most recent census, which recorded a population of 299 in 2020.
The median household income in Bunker is $23,750 with a poverty rate of 43.07%. The median age in Bunker is 37.4 years: 27.8 years for males, and 44.9 years for females. For every 100 females there are 200.0 males.