Starr township is located in Hutchinson County, South Dakota. Starr township has a 2026 population of 127. Starr township is currently declining at a rate of -0.78% annually but its population has increased by 0.79% since the most recent census, which recorded a population of 126 in 2020.
The median age in Starr township is 58.6 years: 47 years for males, and 0 years for females. For every 100 females there are 263.6 males.