Population in Kansas City, KS

Population in Kansas City, KS was 157,805 in 2025, according to the U.S. Census Bureau. That is up 0.4% from 2024. That is the 3rd highest of 38 cities in 2025.

2025, persons157,805
Change on 2024+0.4%
Series high157,8052025
Series low153,6782022

Population in Kansas City, KS, 2020 to 2025

153K154K155K156K157K158K2020202120222023202420252020: 156,306 persons2021: 154,842 persons2022: 153,678 persons2023: 154,817 persons2024: 157,195 persons2025: 157,805 persons
persons. Source: U.S. Census Bureau, Annual estimates of the resident population for incorporated places, 1 July (Population Estimates Program, subcounty totals). Retrieved 2026-10-12, published 2026-05-14.
All 6 values
Periodpersons
2025157,805
2024157,195
2023154,817
2022153,678
2021154,842
2020156,306

Compared with Kansas and United States

Place2025
Kansas City, KS157,805
Kansas2,977,220
United States341,784,857

Rankings

Definition

Resident population. Spain and the EU: 1 January, with Spanish figures from the official municipal register (Padrón). Norway: Statistics Norway, 1 January. United States: Census Bureau population estimates for 1 July. United Kingdom regions and local authorities: Office for National Statistics estimates for 30 June. Other countries and the World: World Bank mid-year estimates, which count all residents regardless of legal status or citizenship.

The World Bank series exists for every country, so use it (through compare) to rank countries on one basis.

How to cite

U.S. Census Bureau. Annual estimates of the resident population for incorporated places, 1 July (Population Estimates Program, subcounty totals). https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-12.

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Questions

What is the population in Kansas City, KS?

Population in Kansas City, KS was 157,805 in 2025, according to the U.S. Census Bureau. That is up 0.4% from 2024. That is the 3rd highest of 38 cities in 2025.

Where does this figure come from?

U.S. Census Bureau. Annual estimates of the resident population for incorporated places, 1 July (Population Estimates Program, subcounty totals). Retrieved by Invokely on 2026-10-12.

What was the highest population in Kansas City, KS?

157,805 in 2025, the highest value since 2020 in this series.

Population elsewhere in Kansas

All statistics for Kansas City, KS