Kerton township is located in Fulton County, Illinois. Kerton township has a 2026 population of 81. Kerton township is currently declining at a rate of 0% annually and its population has decreased by -2.41% since the most recent census, which recorded a population of 83 in 2020.
The median household income in Kerton township is $146,250 with a poverty rate of 0%. The median age in Kerton township is 54.8 years: 41.9 years for males, and 0 years for females. For every 100 females there are 192.9 males.