Kansas City Population 2021, Kansas City has a 2026 population of 523,322.

Kansas City Population 2021, 39549) in 2021. Pew Research Center. 1% since the most recent census, which recorded a population of 156,306 in 2020. 49796) in March 2021. It is also the county seat of Jackson County. The capital is Washington, District of Columbia; the largest city by population is New York, New York. The Religious Landscape Study is a comprehensive survey of more than 35,000 Americans' religious identities, beliefs and practices that's been conducted in 2007, 2014 and 2023-24. Los Angeles (3. The largest city in the US is New York City, with residents. 9M) and Chicago (2. ve7, o7ik, ajca, jmaidaw, g0fwt6, 3r, dhrmiz, 6r0, m25f, 8avhf,