Hays County, Texas Age & Gender Statistics (2024)

Total Population

268,638

Median Age

34.1

Male Median

33.7

Female Median

34.6

Hays County, Texas Population Growth

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

Hays County, Texas Demographic Trend

Since 2010, the population of has changed by +83.4%%.

+83.4%% Growth

Hays County, Texas Age & Gender Pyramid

Population pyramid for

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


Hays County, Texas Historical Population Data

YearMedian AgePopulation
202434.1268,638
202333.9256,429
202233.2245,351
202133.1234,573
202032.5222,827
201932.0213,366
201831.6204,150
201731.3194,843
201631.1185,686
201530.9177,562
201430.6170,410
201330.6164,144
201230.4158,464
201130.1152,827
201030.0146,439

Hays County, Texas Age Group Breakdown (2024)

Age CohortPercentage
Under 55.8%
5–1716.6%
18–2414.9%
25–3414.0%
35–5426.6%
55–6410.0%
65+12.2%

Dependency Ratios for Hays County, Texas

Total Dependency Ratio:
52.8
Youth Dependency:
34.3
Old-Age Dependency:
18.6

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



Age & Gender FAQs for Hays County, Texas

The median age in Hays County, Texas is 34.1 years.

According to latest Census data, the total population of Hays County, Texas is 268,638.

In Hays County, Texas, seniors (ages 65+) make up 12.2% of the population, while children under 18 represent 16.6%.

Based on historical data since 2010, the population in Hays County, Texas is aging.
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