Union Parish, Louisiana Age & Gender Statistics (2024)

Total Population

20,821

Median Age

43.7

Male Median

42.6

Female Median

45.2

Union Parish, Louisiana Population Growth

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

Union Parish, Louisiana Demographic Trend

Since 2010, the population of has changed by -8.5%%.

-8.5%% Growth

Union Parish, Louisiana Age & Gender Pyramid

Population pyramid for

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


Union Parish, Louisiana Historical Population Data

YearMedian AgePopulation
202443.720,821
202343.520,914
202242.521,049
202141.721,272
202042.322,270
201942.122,353
201841.722,475
201741.722,537
201641.422,460
201541.722,533
201441.222,623
201340.922,576
201240.922,633
201140.622,715
201040.522,750

Union Parish, Louisiana Age Group Breakdown (2024)

Age CohortPercentage
Under 55.7%
5–1715.8%
18–248.0%
25–349.8%
35–5423.5%
55–6414.9%
65+22.3%

Dependency Ratios for Union Parish, Louisiana

Total Dependency Ratio:
78.2
Youth Dependency:
38.4
Old-Age Dependency:
39.8

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



Age & Gender FAQs for Union Parish, Louisiana

The median age in Union Parish, Louisiana is 43.7 years.

According to latest Census data, the total population of Union Parish, Louisiana is 20,821.

In Union Parish, Louisiana, seniors (ages 65+) make up 22.3% of the population, while children under 18 represent 15.8%.

Based on historical data since 2010, the population in Union Parish, Louisiana is aging.
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