Kansas City Flag

Kansas City

County Seat:
Yes
Area (mi²):
124.737
State:
Kansas

Kansas City is a city located in Wyandotte County, Kansas. Kansas City has a 2025 population of 150,689. It is also the county seat of Wyandotte CountyKansas City is currently declining at a rate of -0.74% annually and its population has decreased by -3.59% since the most recent census, which recorded a population of 156,298 in 2020.

The average household income in Kansas City is $73,490 with a poverty rate of 17.94%.The median age in Kansas City is 34 years: 33.5 years for males, and 34.5 years for females.

150.7K
Total Population
1,208
Density (mi²)
-1.1K -0.74%
Growth

Kansas City Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)