Cavour township is located in Beadle County, South Dakota. Cavour township has a 2026 population of 87. Cavour township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 87 in 2020.
The median household income in Cavour township is $168,333 with a poverty rate of 5.04%. The median age in Cavour township is 38.3 years: 37.9 years for males, and 38.4 years for females. For every 100 females there are 108.2 males.