Roseville township is located in Grant County, Minnesota. Roseville township has a 2026 population of 98. Roseville township is currently declining at a rate of -1.01% annually and its population has decreased by -1.01% since the most recent census, which recorded a population of 99 in 2020.
The median household income in Roseville township is $62,917 with a poverty rate of 7.23%. The median age in Roseville township is 67.8 years: 69.5 years for males, and 66.5 years for females. For every 100 females there are 144.1 males.