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

Population of Alabama, 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   2018  +1 +5

4,891,628 people lived in Alabama on July 1, 2018: the 24th-largest population among the 50 states and the District of Columbia. The median age was 39.2 years (United States: 38.2); children (18.5%) and older adults (16.9%) make up similar shares of the population. There were 93.6 men for every 100 women. Since 2010 the population has grown by 2.2%. 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, 2018
Population
4,891,628
Rank by population
24th of 51
Median age
39.2
Men per 100 women
93.6
Under 15
18.5%
15–64
64.6%
65 and over
16.9%
Child dependency
28.6
Old-age dependency
26.2
Change since 2010
+2.2%
Dependency ratios count children under 15 or adults 65 and over per 100 residents aged 15 to 64.
Show the population by age group, 2018
AgeMenWomenTotalShare
0-4150,680144,840295,5206.0%
5-9152,126146,109298,2356.1%
10-14158,163152,282310,4456.3%
15-19160,200156,029316,2296.5%
20-24163,300162,100325,4006.7%
25-29169,649170,956340,6057.0%
30-34148,218155,764303,9826.2%
35-39147,547156,461304,0086.2%
40-44138,971148,950287,9215.9%
45-49151,623161,114312,7376.4%
50-54152,543161,960314,5036.4%
55-59161,486175,201336,6876.9%
60-64150,034168,342318,3766.5%
65-69125,640145,302270,9425.5%
70-7498,933117,686216,6194.4%
75-7965,69284,846150,5383.1%
80-8439,98858,23398,2212.0%
85+30,65260,00890,6601.9%
How Alabama compares with similar-sized states, 2018
RankStateResidentsRelative
21 Colorado 5,697,155
22 Minnesota 5,608,762
23 South Carolina 5,091,702
24 Alabama 4,891,628
25 Louisiana 4,664,450
26 Kentucky 4,464,273
27 Oregon 4,183,538
Frequently asked questions about Alabama's population
What is the population of Alabama?
Alabama had an estimated 4,891,628 residents on July 1, 2018, according to the U.S. Census Bureau, Population Estimates Program. That ranks 24th among the 51 states and the District of Columbia.
What is the median age in Alabama?
The median age in Alabama was 39.2 years in 2018, the 19th oldest of the 51 states and DC. That is 1.0 years older than the national median of 38.2.
How many people in Alabama are 65 or older?
About 826,980 residents of Alabama (16.9%) were 65 or older in 2018, against 18.5% under 15 and 64.6% aged 15 to 64.
What does the population pyramid of Alabama show?
In 2018, Alabama: children (18.5%) and older adults (16.9%) make up similar shares of the population. There were 93.6 men for every 100 women.
How fast is the population of Alabama changing?
The population of Alabama grew by 2.2% between 2010 and 2018, and by 0.3% in the last year.
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