United States Population By State in 2019

Updated on January 27, 2024.

Based on the US Census Vintage data estimates, in 2019, the population of the United States was 328,329,953. Among all US states, California had the highest population (39,437,610), followed by Texas (28,986,794), and then Florida (21,492,056). Wyoming was the least populated state with a population of 580,116.

Hover over or click on the states in the map below to see the number and percentage of the US population that lives in each states. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

You can also see links at the bottom of the page for the population by county each state.

See this for other years:
US Population By State in 2019
less than 1M
1M - 2M
2M - 5M
5M - 10M
10M - 15M
Over 15M
US Population By State in 2019
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State Population % of US Population
Alabama 4907965 1.50
Alaska 733603 0.22
Arizona 7291843 2.22
Arkansas 3020985 0.92
California 39437610 12.01
Colorado 5758486 1.75
Connecticut 3566022 1.09
Delaware 976668 0.30
Florida 21492056 6.55
Georgia 10628020 3.24
Hawaii 1415615 0.43
Idaho 1789060 0.55
Illinois 12667017 3.86
Indiana 6731010 2.05
Iowa 3159596 0.96
Kansas 2912635 0.89
Kentucky 4472345 1.36
Louisiana 4658285 1.42
Maine 1345770 0.41
Maryland 6054954 1.84
Massachusetts 6894883 2.10
Michigan 9984795 3.04
Minnesota 5640053 1.72
Mississippi 2978227 0.91
Missouri 6140475 1.87
Montana 1070123 0.33
Nebraska 1932571 0.59
Nevada 3090771 0.94
New Hampshire 1360783 0.41
New Jersey 8891258 2.71
New Mexico 2099634 0.64
New York 19463131 5.93
North Carolina 10501384 3.20
North Dakota 763724 0.23
Ohio 11696507 3.56
Oklahoma 3960676 1.21
Oregon 4216116 1.28
Pennsylvania 12798883 3.90
Rhode Island 1058158 0.32
South Carolina 5157702 1.57
South Dakota 887127 0.27
Tennessee 6830325 2.08
Texas 28986794 8.83
Utah 3203383 0.98
Vermont 624046 0.19
Virginia 8556642 2.61
Washington 7614024 2.32
West Virginia 1795263 0.55
Wisconsin 5824581 1.77
Wyoming 580116 0.18
District of Columbia 708253 0.22