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United States · state

Kansas population 2026

Kansas has 2,977,220 people on the latest official figure, for 1 July 2025, 11,968 more than a year earlier (+0.40%). It is 34th of the US’s 50 states and DC by population, home to 0.9% of the US’s people.

If last year’s change continues: about 3 million by 1 July 2026. That is our arithmetic, not an official figure.

Kansas in numbers

Population
3 million 1 July 2025
Change in a year
+0.40% +11,968 people
Change since 2020
+1.32% from 2.9 million
Share of the US
0.9% 34th of 50 states and DC
Population density
14per km² 211,754 km²
Births in the year
34 thousand deaths: 29 thousand
International migration
+7 thousand net arrivals from abroad
Moves within the US
−519 more people left than moved in

In the latest year births outnumbered deaths by 4,951, 7,440 more people arrived from abroad than left, and 519 more people moved to the rest of the US than moved in.

That is about as many people as Moldova (3 million).

Population of Kansas by year

Population of Kansas
3M
› Show the numbers as a table
YearPopulation
20102,858,266
20112,869,677
20122,886,024
20132,894,306
20142,901,861
20152,910,717
20162,912,977
20172,910,892
20182,912,748
20192,912,635
20202,938,274
20212,938,966
20222,938,034
20232,949,749
20242,965,252
20252,977,220
YearPopulationChange
2025 2,977,220 +11,968
2024 2,965,252 +15,503
2023 2,949,749 +11,715
2022 2,938,034 −932
2021 2,938,966 +692
2020 2,938,274 +25,639
2019 2,912,635 −113
2018 2,912,748 +1,856
2017 2,910,892 −2,085
2016 2,912,977 +2,260
2015 2,910,717 +8,856
2014 2,901,861 +7,555
2013 2,894,306 +8,282
2012 2,886,024 +16,347
2011 2,869,677 +11,411

2010–2019 are Vintage 2020 estimates and 2020–2025 are Vintage 2025, so the step between 2019 and 2020 is partly a change of base.

Kansas among the US’s states

Full ranking →
States of the US by population
#
1 California39,355,309−0.02%
2 Texas31,709,821+1.25%
3 Florida23,462,518+0.84%
4 New York State20,002,427+0.01%
5 Pennsylvania13,059,432+0.10%
6 Illinois12,719,141+0.13%
7 Ohio11,900,510+0.34%
8 Georgia (US State)11,302,748+0.88%
9 North Carolina11,197,968+1.32%
10 Michigan10,127,884+0.28%
11 New Jersey9,548,215+0.44%
12 Virginia8,880,107+0.69%
13 Washington State8,001,020+0.92%
14 Arizona7,623,818+0.89%
15 Tennessee7,315,076+0.88%
16 Massachusetts7,154,084+0.22%
17 Indiana6,973,333+0.56%
18 Missouri6,270,541+0.43%
19 Maryland6,265,347+0.32%
20 Colorado6,012,561+0.40%
21 Wisconsin5,972,787+0.26%
22 Minnesota5,830,405+0.57%
23 South Carolina5,570,274+1.46%
24 Alabama5,193,088+0.58%
25 Louisiana4,618,189+0.07%
26 Kentucky4,606,864+0.50%
27 Oregon4,273,586+0.19%
28 Oklahoma4,123,288+0.62%
29 Connecticut3,688,496+0.38%
30 Utah3,538,904+1.02%
31 Nevada3,282,188+0.88%
32 Iowa3,238,387+0.25%
33 Arkansas3,114,791+0.60%
34 Kansas2,977,220+0.40%
35 Mississippi2,954,160+0.14%
36 New Mexico2,125,498−0.06%
37 Idaho2,029,733+1.44%
38 Nebraska2,018,006+0.62%
39 West Virginia1,766,147−0.07%
40 Hawaii1,432,820−0.15%
41 New Hampshire1,415,342+0.48%
42 Maine1,414,874+0.46%
43 Montana1,144,694+0.63%
44 Rhode Island1,114,521+0.37%
45 Delaware1,059,952+0.94%
46 South Dakota935,094+0.86%
47 North Dakota799,358+0.75%
48 Alaska737,270+0.10%
49 District of Columbia693,645+0.34%
50 Vermont644,663−0.29%
51 Wyoming588,753+0.35%

Largest cities in Kansas

City proper, not the wider metro area; latest figure in GeoNames (CC BY 4.0), so years differ.

  1. Wichita396,119
  2. Overland Park186,515
  3. Kansas City152,933
  4. Olathe134,305
  5. Topeka125,963
  6. Lawrence93,917

Questions

What is the population of Kansas in 2026?

The latest official figure is 2,977,220, for 1 July 2025 (US Census Bureau). If last year’s change continues, Kansas would have about 3 million people by 1 July 2026; that is our arithmetic, not an official figure. The Census Bureau publishes new state estimates each December.

Is Kansas’s population growing or shrinking?

It grew by 11,968 people (+0.40%) in the latest year, and has changed +1.32% since 2020. In the latest year births outnumbered deaths by 4,951, 7,440 more people arrived from abroad than left, and 519 more people moved to the rest of the US than moved in.

How does Kansas rank in the US?

Kansas is 34th of the US’s 50 states and DC, with 0.9% of the people. California is the largest, with 39.4 million.

What is the population density of Kansas?

About 14 people per km², on 211,754 km². Land area, US Census Bureau Gazetteer.

What is the largest city in Kansas?

Wichita, with about 396 thousand people in the city proper. Metro areas are larger, and years differ (GeoNames).

Source and method

US Census Bureau, Vintage 2025 population estimates. US government work, public domain. Land area, US Census Bureau Gazetteer. The Census Bureau publishes new state estimates each December. Ranks, shares and changes are our arithmetic on the published figures. National figures can differ from the UN’s projection for the US, which uses a different method. The 2026 figure above carries last year’s change forward; it does not come from the source.

Cite this page: Kansas population, US Census Bureau, 1 July 2025. GlobeMetrics, https://globemetrics.org/world-population/united-states/kansas/

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