Little River is a city located in Kansas. With a 2020 population of 512, it is the 280th largest city in Kansas and the 13203rd largest city in the United States. Little River is currently declining at a rate of -0.97% annually and its population has decreased by -8.08% since the most recent census, which recorded a population of 557 in 2010. Little River reached it's highest population of 552 in 2010. Spanning over 0 miles, Little River has a population density of 1,313 people per square mile.
The average household income in Little River is $48,962 with a poverty rate of 15.84%. The median rental costs in recent years comes to $625 per month, and the median house value is $65,000. The median age in Little River is 40.9 years, 38.9 years for males, and 44.4 years for females. For every 100 females there are 84.8 males.