Meridian township is located in McPherson County, Kansas. Meridian township has a 2026 population of 347. Meridian township is currently declining at a rate of -0.29% annually but its population has increased by 2.36% since the most recent census, which recorded a population of 339 in 2020.
The median household income in Meridian township is $147,619 with a poverty rate of 0%. The median age in Meridian township is 30.6 years: 30.8 years for males, and 29.7 years for females. For every 100 females there are 90.8 males.