Population Reference Bureau

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Population, Selected Age Groups (Decennial Census) Change

Locations Change

Alabama, Alaska, and 50 other locations

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All Age Groups, 2010, Number

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Under Age 18 Ages 18 and Older Total
Alabama 1,132,459 3,647,277 4,779,736
Alaska 187,378 522,853 710,231
Arizona 1,629,014 4,763,003 6,392,017
Arkansas 711,475 2,204,443 2,915,918
California 9,295,040 27,958,916 37,253,956
Colorado 1,225,609 3,803,587 5,029,196
Connecticut 817,015 2,757,082 3,574,097
Delaware 205,765 692,169 897,934
District of Columbia 100,815 500,908 601,723
Florida 4,002,091 14,799,219 18,801,310
Georgia 2,491,552 7,196,101 9,687,653
Hawaii 303,818 1,056,483 1,360,301
Idaho 429,072 1,138,510 1,567,582
Illinois 3,129,179 9,701,453 12,830,632
Indiana 1,608,298 4,875,504 6,483,802
Iowa 727,993 2,318,362 3,046,355
Kansas 726,939 2,126,179 2,853,118
Kentucky 1,023,371 3,315,996 4,339,367
Louisiana 1,118,015 3,415,357 4,533,372
Maine 274,533 1,053,828 1,328,361
Maryland 1,352,964 4,420,588 5,773,552
Massachusetts 1,418,923 5,128,706 6,547,629
Michigan 2,344,068 7,539,572 9,883,640
Minnesota 1,284,063 4,019,862 5,303,925
Mississippi 755,555 2,211,742 2,967,297
Missouri 1,425,436 4,563,491 5,988,927
Montana 223,563 765,852 989,415
Nebraska 459,221 1,367,120 1,826,341
Nevada 665,008 2,035,543 2,700,551
New Hampshire 287,234 1,029,236 1,316,470
New Jersey 2,065,214 6,726,680 8,791,894
New Mexico 518,672 1,540,507 2,059,179
New York 4,324,929 15,053,173 19,378,102
North Carolina 2,281,635 7,253,848 9,535,483
North Dakota 149,871 522,720 672,591
Ohio 2,730,751 8,805,753 11,536,504
Oklahoma 929,666 2,821,685 3,751,351
Oregon 866,453 2,964,621 3,831,074
Pennsylvania 2,792,155 9,910,224 12,702,379
Puerto Rico 903,295 2,822,494 3,725,789
Rhode Island 223,956 828,611 1,052,567
South Carolina 1,080,474 3,544,890 4,625,364
South Dakota 202,797 611,383 814,180
Tennessee 1,496,001 4,850,104 6,346,105
Texas 6,865,824 18,279,737 25,145,561
Utah 871,027 1,892,858 2,763,885
Vermont 129,233 496,508 625,741
Virginia 1,853,677 6,147,347 8,001,024
Washington 1,581,354 5,143,186 6,724,540
West Virginia 387,418 1,465,576 1,852,994
Wisconsin 1,339,492 4,347,494 5,686,986
Wyoming 135,402 428,224 563,626

Source: U.S. Census Bureau, Decennial Census.

Notes: Data are as of April 1. A hyphen (-) indicates data are not available.

Measure: Population under age 18 and ages 18 and older, 2000 and 2009.

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