Straight River township is located in Hubbard County, Minnesota. Straight River township has a 2026 population of 801. Straight River township is currently declining at a rate of -0.62% annually but its population has increased by 1.65% since the most recent census, which recorded a population of 788 in 2020.
The median household income in Straight River township is $78,250 with a poverty rate of 9.24%. The median age in Straight River township is 49.4 years: 53.2 years for males, and 45.7 years for females. For every 100 females there are 92.7 males.