Limestone township is located in Lincoln County, Minnesota. Limestone township has a 2026 population of 137. Limestone township is currently declining at a rate of -0.72% annually and its population has decreased by -0.72% since the most recent census, which recorded a population of 138 in 2020.
The median household income in Limestone township is $88,750 with a poverty rate of 6.4%. The median age in Limestone township is 29.7 years: 14.9 years for males, and 47 years for females. For every 100 females there are 89.4 males.