Allen township is located in Kidder County, North Dakota. Allen township has a 2026 population of 55. Allen township is currently declining at a rate of 0% annually and its population has decreased by -1.79% since the most recent census, which recorded a population of 56 in 2020.
The median household income in Allen township is $58,611 with a poverty rate of 0%. The median age in Allen township is 57.9 years: 57.8 years for males, and 0 years for females. For every 100 females there are 250.0 males.