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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2 Age Groups, 2010, Number

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100,81527,958,916
Alabama Under Age 18 1,132,459 Barchart image
Ages 18 and Older 3,647,277 Barchart image
Alaska Under Age 18 187,378 Barchart image
Ages 18 and Older 522,853 Barchart image
Arizona Under Age 18 1,629,014 Barchart image
Ages 18 and Older 4,763,003 Barchart image
Arkansas Under Age 18 711,475 Barchart image
Ages 18 and Older 2,204,443 Barchart image
California Under Age 18 9,295,040 Barchart image
Ages 18 and Older 27,958,916 Barchart image
Colorado Under Age 18 1,225,609 Barchart image
Ages 18 and Older 3,803,587 Barchart image
Connecticut Under Age 18 817,015 Barchart image
Ages 18 and Older 2,757,082 Barchart image
Delaware Under Age 18 205,765 Barchart image
Ages 18 and Older 692,169 Barchart image
District of Columbia Under Age 18 100,815 Barchart image
Ages 18 and Older 500,908 Barchart image
Florida Under Age 18 4,002,091 Barchart image
Ages 18 and Older 14,799,219 Barchart image
Georgia Under Age 18 2,491,552 Barchart image
Ages 18 and Older 7,196,101 Barchart image
Hawaii Under Age 18 303,818 Barchart image
Ages 18 and Older 1,056,483 Barchart image
Idaho Under Age 18 429,072 Barchart image
Ages 18 and Older 1,138,510 Barchart image
Illinois Under Age 18 3,129,179 Barchart image
Ages 18 and Older 9,701,453 Barchart image
Indiana Under Age 18 1,608,298 Barchart image
Ages 18 and Older 4,875,504 Barchart image
Iowa Under Age 18 727,993 Barchart image
Ages 18 and Older 2,318,362 Barchart image
Kansas Under Age 18 726,939 Barchart image
Ages 18 and Older 2,126,179 Barchart image
Kentucky Under Age 18 1,023,371 Barchart image
Ages 18 and Older 3,315,996 Barchart image
Louisiana Under Age 18 1,118,015 Barchart image
Ages 18 and Older 3,415,357 Barchart image
Maine Under Age 18 274,533 Barchart image
Ages 18 and Older 1,053,828 Barchart image
Maryland Under Age 18 1,352,964 Barchart image
Ages 18 and Older 4,420,588 Barchart image
Massachusetts Under Age 18 1,418,923 Barchart image
Ages 18 and Older 5,128,706 Barchart image
Michigan Under Age 18 2,344,068 Barchart image
Ages 18 and Older 7,539,572 Barchart image
Minnesota Under Age 18 1,284,063 Barchart image
Ages 18 and Older 4,019,862 Barchart image
Mississippi Under Age 18 755,555 Barchart image
Ages 18 and Older 2,211,742 Barchart image
Missouri Under Age 18 1,425,436 Barchart image
Ages 18 and Older 4,563,491 Barchart image
Montana Under Age 18 223,563 Barchart image
Ages 18 and Older 765,852 Barchart image
Nebraska Under Age 18 459,221 Barchart image
Ages 18 and Older 1,367,120 Barchart image
Nevada Under Age 18 665,008 Barchart image
Ages 18 and Older 2,035,543 Barchart image
New Hampshire Under Age 18 287,234 Barchart image
Ages 18 and Older 1,029,236 Barchart image
New Jersey Under Age 18 2,065,214 Barchart image
Ages 18 and Older 6,726,680 Barchart image
New Mexico Under Age 18 518,672 Barchart image
Ages 18 and Older 1,540,507 Barchart image
New York Under Age 18 4,324,929 Barchart image
Ages 18 and Older 15,053,173 Barchart image
North Carolina Under Age 18 2,281,635 Barchart image
Ages 18 and Older 7,253,848 Barchart image
North Dakota Under Age 18 149,871 Barchart image
Ages 18 and Older 522,720 Barchart image
Ohio Under Age 18 2,730,751 Barchart image
Ages 18 and Older 8,805,753 Barchart image
Oklahoma Under Age 18 929,666 Barchart image
Ages 18 and Older 2,821,685 Barchart image
Oregon Under Age 18 866,453 Barchart image
Ages 18 and Older 2,964,621 Barchart image
Pennsylvania Under Age 18 2,792,155 Barchart image
Ages 18 and Older 9,910,224 Barchart image
Puerto Rico Under Age 18 903,295 Barchart image
Ages 18 and Older 2,822,494 Barchart image
Rhode Island Under Age 18 223,956 Barchart image
Ages 18 and Older 828,611 Barchart image
South Carolina Under Age 18 1,080,474 Barchart image
Ages 18 and Older 3,544,890 Barchart image
South Dakota Under Age 18 202,797 Barchart image
Ages 18 and Older 611,383 Barchart image
Tennessee Under Age 18 1,496,001 Barchart image
Ages 18 and Older 4,850,104 Barchart image
Texas Under Age 18 6,865,824 Barchart image
Ages 18 and Older 18,279,737 Barchart image
Utah Under Age 18 871,027 Barchart image
Ages 18 and Older 1,892,858 Barchart image
Vermont Under Age 18 129,233 Barchart image
Ages 18 and Older 496,508 Barchart image
Virginia Under Age 18 1,853,677 Barchart image
Ages 18 and Older 6,147,347 Barchart image
Washington Under Age 18 1,581,354 Barchart image
Ages 18 and Older 5,143,186 Barchart image
West Virginia Under Age 18 387,418 Barchart image
Ages 18 and Older 1,465,576 Barchart image
Wisconsin Under Age 18 1,339,492 Barchart image
Ages 18 and Older 4,347,494 Barchart image
Wyoming Under Age 18 135,402 Barchart image
Ages 18 and Older 428,224 Barchart image

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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