Rich township is located in Anderson County, Kansas. Rich township has a 2026 population of 347. Rich township is currently growing at a rate of 1.76% annually and its population has increased by 2.36% since the most recent census, which recorded a population of 339 in 2020.
The median household income in Rich township is $42,361 with a poverty rate of 39.79%. The median age in Rich township is 44.2 years: 33.8 years for males, and 45.5 years for females. For every 100 females there are 172.9 males.