Kelliher is a city located in Minnesota. With a 2020 population of 263, it is the 611th largest city in Minnesota and the 15792nd largest city in the United States. Kelliher is currently declining at a rate of -0.75% annually but its population has increased by 0.38% since the most recent census, which recorded a population of 262 in 2010. Kelliher reached it's highest population of 275 in 2011. Spanning over 2 miles, Kelliher has a population density of 119 people per square mile.
The average household income in Kelliher is $55,246 with a poverty rate of 19.33%. The median rental costs in recent years comes to $438 per month, and the median house value is $94,500. The median age in Kelliher is 45 years, 45.8 years for males, and 40.8 years for females. For every 100 females there are 87.3 males.