King township is located in Polk County, Minnesota. King township has a 2026 population of 222. King township is currently growing at a rate of 0.45% annually but its population has decreased by -1.33% since the most recent census, which recorded a population of 225 in 2020.
The median household income in King township is $79,583 with a poverty rate of 11.11%. The median age in King township is 37.3 years: 35.5 years for males, and 37.8 years for females. For every 100 females there are 116.0 males.