Washington County, Alabama Age & Gender Statistics (2024)

Total Population

15,143

Median Age

44.6

Male Median

41.2

Female Median

47.9

Washington County, Alabama Population Growth

Population trends in
Figure 1: Annual population growth trend for (2010–2024).

Washington County, Alabama Demographic Trend

Since 2010, the population of has changed by -13.7%%.

-13.7%% Growth

Washington County, Alabama Age & Gender Pyramid

Population pyramid for

Figure 2: Population distribution by age and gender for 2024.


Washington County, Alabama Historical Population Data

YearMedian AgePopulation
202444.615,143
202344.115,270
202243.715,434
202143.915,574
202043.816,336
201943.716,541
201843.616,643
201743.516,746
201641.416,909
201540.916,997
201440.217,137
201339.817,284
201239.517,407
201139.017,487
201039.417,556

Washington County, Alabama Age Group Breakdown (2024)

Age CohortPercentage
Under 55.6%
5–1714.4%
18–249.5%
25–3410.8%
35–5422.7%
55–6416.0%
65+21.0%

Dependency Ratios for Washington County, Alabama

Total Dependency Ratio:
69.6
Youth Dependency:
33.9
Old-Age Dependency:
35.7

The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).



Age & Gender FAQs for Washington County, Alabama

The median age in Washington County, Alabama is 44.6 years.

According to latest Census data, the total population of Washington County, Alabama is 15,143.

In Washington County, Alabama, seniors (ages 65+) make up 21.0% of the population, while children under 18 represent 14.4%.

Based on historical data since 2010, the population in Washington County, Alabama is aging.
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