Belmont township is located in Phillips County, Kansas. Belmont township has a 2026 population of 78. Belmont township is currently declining at a rate of -1.27% annually and its population has decreased by -4.88% since the most recent census, which recorded a population of 82 in 2020.
The median age in Belmont township is 68.5 years: 68.3 years for males, and 0 years for females. For every 100 females there are 233.3 males.