Monroe County, Florida Age & Gender Statistics (2024)

Total Population

81,860

Median Age

49.2

Male Median

49.1

Female Median

49.4

Monroe County, Florida Population Growth

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

Monroe County, Florida Demographic Trend

Since 2010, the population of has changed by +12.0%%.

+12.0%% Growth

Monroe County, Florida Age & Gender Pyramid

Population pyramid for

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


Monroe County, Florida Historical Population Data

YearMedian AgePopulation
202449.281,860
202348.981,840
202248.382,044
202148.082,244
202047.975,137
201947.775,798
201847.376,325
201746.776,745
201646.777,150
201546.875,901
201446.775,208
201346.574,213
201246.473,475
201146.173,068
201045.773,065

Monroe County, Florida Age Group Breakdown (2024)

Age CohortPercentage
Under 54.4%
5–1711.3%
18–245.4%
25–3411.4%
35–5426.0%
55–6416.8%
65+24.7%

Dependency Ratios for Monroe County, Florida

Total Dependency Ratio:
67.8
Youth Dependency:
26.3
Old-Age Dependency:
41.5

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



Age & Gender FAQs for Monroe County, Florida

The median age in Monroe County, Florida is 49.2 years.

According to latest Census data, the total population of Monroe County, Florida is 81,860.

In Monroe County, Florida, seniors (ages 65+) make up 24.7% of the population, while children under 18 represent 11.3%.

Based on historical data since 2010, the population in Monroe County, Florida is aging.
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