Share of the population by age and sex, five-year groups

Population of Alaska, 2010–2025 · click to pick a year
Estimates up to 2019 are built on the 2010 Census, those from 2020 on the 2020 Census. A line that steps up or down between 2019 and 2020 reflects this re-basing, not a sudden change in population.

Year

-5 -1   2012  +1 +5

730,810 people lived in Alaska on July 1, 2012: the 47th-largest population among the 50 states and the District of Columbia. The median age was 33.7 years (United States: 37.4); children under 15 (21.6%) clearly outnumber residents 65 and older (8.5%): a relatively young population. There were 108.9 men for every 100 women. Since 2010 the population has grown by 2.4%. Source: U.S. Census Bureau, Population Estimates Program, Vintage 2020 estimates (resident population on July 1; public domain). Median age, shares, dependency ratios and rankings are calculated by PopulationPyramid.net from these estimates; the Census Bureau does not endorse this site.

Key indicators, 2012
Population
730,810
Rank by population
47th of 51
Median age
33.7
Men per 100 women
108.9
Under 15
21.6%
15–64
69.8%
65 and over
8.5%
Child dependency
30.9
Old-age dependency
12.2
Change since 2010
+2.4%
Dependency ratios count children under 15 or adults 65 and over per 100 residents aged 15 to 64.
Show the population by age group, 2012
AgeMenWomenTotalShare
0-428,46026,75555,2157.6%
5-926,59525,32451,9197.1%
10-1426,10724,67950,7866.9%
15-1925,99123,56449,5556.8%
20-2432,49126,32058,8118.0%
25-2931,39927,55858,9578.1%
30-3427,38124,95452,3357.2%
35-3923,41021,72145,1316.2%
40-4424,68022,56147,2416.5%
45-4926,30223,98150,2836.9%
50-5428,99326,62055,6137.6%
55-5927,18825,12652,3147.2%
60-6421,29918,90740,2065.5%
65-6913,55212,33425,8863.5%
70-747,9217,50715,4282.1%
75-794,5834,9939,5761.3%
80-842,8563,5636,4190.9%
85+1,8243,3115,1350.7%
How Alaska compares with similar-sized states, 2012
RankStateResidentsRelative
44 Montana 1,004,168
45 Delaware 915,518
46 South Dakota 833,859
47 Alaska 730,810
48 North Dakota 702,227
49 District of Columbia 635,737
50 Vermont 626,361
Frequently asked questions about Alaska's population
What is the population of Alaska?
Alaska had an estimated 730,810 residents on July 1, 2012, according to the U.S. Census Bureau, Population Estimates Program. That ranks 47th among the 51 states and the District of Columbia.
What is the median age in Alaska?
The median age in Alaska was 33.7 years in 2012, the 50th oldest of the 51 states and DC. That is 3.7 years younger than the national median of 37.4.
How many people in Alaska are 65 or older?
About 62,444 residents of Alaska (8.5%) were 65 or older in 2012, against 21.6% under 15 and 69.8% aged 15 to 64.
What does the population pyramid of Alaska show?
In 2012, Alaska: children under 15 (21.6%) clearly outnumber residents 65 and older (8.5%): a relatively young population. There were 108.9 men for every 100 women.
How fast is the population of Alaska changing?
The population of Alaska grew by 2.4% between 2010 and 2012, and by 1.2% in the last year.
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