United States Population By State in 2023

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2023, the population of the United States was 334,914,895. Among all US states, California had the highest population (38,965,193), followed by Texas (30,503,301), and then Florida (22,610,726). Wyoming was the least populated state with a population of 584,057.

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 2023
less than 1M
1M - 2M
2M - 5M
5M - 10M
10M - 15M
Over 15M
US Population By State in 2023
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State Population % of US Population
Alabama 5108468 1.53
Alaska 733406 0.22
Arizona 7431344 2.22
Arkansas 3067732 0.92
California 38965193 11.63
Colorado 5877610 1.76
Connecticut 3617176 1.08
Delaware 1031890 0.31
Florida 22610726 6.75
Georgia 11029227 3.29
Hawaii 1435138 0.43
Idaho 1964726 0.59
Illinois 12549689 3.75
Indiana 6862199 2.05
Iowa 3207004 0.96
Kansas 2940546 0.88
Kentucky 4526154 1.35
Louisiana 4573749 1.37
Maine 1395722 0.42
Maryland 6180253 1.85
Massachusetts 7001399 2.09
Michigan 10037261 3.00
Minnesota 5737915 1.71
Mississippi 2939690 0.88
Missouri 6196156 1.85
Montana 1132812 0.34
Nebraska 1978379 0.59
Nevada 3194176 0.95
New Hampshire 1402054 0.42
New Jersey 9290841 2.77
New Mexico 2114371 0.63
New York 19571216 5.84
North Carolina 10835491 3.24
North Dakota 783926 0.23
Ohio 11785935 3.52
Oklahoma 4053824 1.21
Oregon 4233358 1.26
Pennsylvania 12961683 3.87
Rhode Island 1095962 0.33
South Carolina 5373555 1.60
South Dakota 919318 0.27
Tennessee 7126489 2.13
Texas 30503301 9.11
Utah 3417734 1.02
Vermont 647464 0.19
Virginia 8715698 2.60
Washington 7812880 2.33
West Virginia 1770071 0.53
Wisconsin 5910955 1.77
Wyoming 584057 0.17
District of Columbia 678972 0.20