Garness township is located in Burke County, North Dakota. Garness township has a 2026 population of 68. Garness township is currently declining at a rate of 0% annually and its population has decreased by -2.86% since the most recent census, which recorded a population of 70 in 2020.
The median household income in Garness township is $228,243 with a poverty rate of 0%. The median age in Garness township is 61.8 years: 62.7 years for males, and 61.5 years for females. For every 100 females there are 60.7 males.