Florida Population by Age

The median age in Florida is 42.6, as per 2019-2023 ACS 5 -Year Estimates. Of the total population, 16.16% were under the age of 15, 17.71% aged 15 to 29, 45.01% aged 30 to 64, 18.54% aged 65 to 84, and 2.57% were 85 years of age and older.
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Updated Feb 22, 2025

Florida population age distributions

A complete breakdown of Florida's age demographics from 0 to 85 years, distributed across 18 age groups is listed in the table below.

Age Group Population % of Total Population
Under 5 years 1,114,328 5.08%
5 to 9 years 1,166,775 5.32%
10 to 14 years 1,262,613 5.76%
15 to 19 years 1,265,431 5.77%
20 to 24 years 1,269,435 5.79%
25 to 29 years 1,347,593 6.15%
30 to 34 years 1,432,303 6.53%
35 to 39 years 1,388,605 6.33%
40 to 44 years 1,349,508 6.15%
45 to 49 years 1,325,080 6.04%
50 to 54 years 1,400,243 6.39%
55 to 59 years 1,484,346 6.77%
60 to 64 years 1,491,888 6.8%
65 to 69 years 1,364,492 6.22%
70 to 74 years 1,202,487 5.48%
75 to 79 years 913,747 4.17%
80 to 84 years 585,531 2.67%
85 years and over 564,476 2.57%
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Florida population by age group

Key stats
6.08 million
Population under 25 years
5.52 million
Population aged 25-44
5.7 million
Population aged 45-64
4.63 million
Population aged 65+

Sources: U.S. Census Bureau, American Community Survey (ACS) 2019-2023

FIGURE 1

Florida population by age group.

The largest age group is 60 to 64 years with a population of 1.49 million (6.80% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

The largest age group in Florida was for the group of age 60 to 64 years with a population of 1.49 million (6.80%), according to the 2019-2023 American Community Survey.

At the same time, the smallest age group in Florida was the 85 years and over with a population of 564,476 (2.57%).

Florida population by age cohort

To better understand the age distribution of Florida's population, we divided it into the following 3 cohorts:

  • Children : Under the age of 18 years
  • Adults (working population): Between the age of 18 and 64 years
  • Seniors: 65 years and above

FIGURE 2

Florida population by age cohort

The largest age group was 18 to 64 years with a population of 12.99 million (59.25% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Florida population by age cohort

Here's the population for each of the three cohorts.

Age Group Population % of Total Population
Under 18 years 4,305,366 19.63%
18 to 64 years 12,992,782 59.25%
65 years and over 4,630,733 21.12%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Florida 's population under 18 was 19.63%, compared to the 22.16% nationwide.
  • Florida's working population (between 18 and 64) was 59.25%, compared to 61% nationwide.
  • Florida's elderly or the senior population (over 65 age) was 21.12% as compared to 16.84% nationwide.

Florida population pyramid

Population pyramid for Florida is charted below using the estimates from U.S. Census Bureau's American Community Survey 5-Year estimates. A wide base suggests population increase, narrow base indicates declining birth rates.

Key stats from our analysis of the Florida's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Florida, is 25.8.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Florida, is 33.7.
  • Total dependency ratio for Florida is 59.4.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Florida is 3.0.

FIGURE 3

Florida population pyramid

Florida population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.

Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Florida population pyramid

Here's the Florida's male and female population across different age groups .

Age Group Population(Male) Population(Female) Total Population
Under 5 years 569,527 544,801 1,114,328
5 to 9 years 595,424 571,351 1,166,775
10 to 14 years 648,071 614,542 1,262,613
15 to 19 years 646,570 618,861 1,265,431
20 to 24 years 642,112 627,323 1,269,435
25 to 29 years 683,899 663,694 1,347,593
30 to 34 years 724,968 707,335 1,432,303
35 to 39 years 700,637 687,968 1,388,605
40 to 44 years 673,743 675,765 1,349,508
45 to 49 years 656,889 668,191 1,325,080
50 to 54 years 692,944 707,299 1,400,243
55 to 59 years 719,040 765,306 1,484,346
60 to 64 years 716,594 775,294 1,491,888
65 to 69 years 635,596 728,896 1,364,492
70 to 74 years 557,970 644,517 1,202,487
75 to 79 years 424,984 488,763 913,747
80 to 84 years 258,617 326,914 585,531
85 years and over 226,035 338,441 564,476
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Things to know

What is the population of Florida under 18?

Florida's population under the age of 18 is 4.31 million, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 19.63% of the total resident population of Florida.

What is the aging population in Florida?

Florida's population aged 65 years and above was 4.63 million. As per the U.S. Census Bureau's American Community Survey, this population is 21.12% of the entire population.

References

Datasets

Explore datasets by year of publication.
2025
Florida Age Group Population Dataset: A Complete Breakdown of Florida Age Demographics from 0 to 85 Years and Over, Distributed Across 18 Age Groups // 2025 Edition
Last updated February 22, 2025
ACS
Free
Neilsberg
CSV, JSON
2019-2023
CC BY 4.0
About this dataset

Context

The dataset tabulates the Florida population distribution across 18 age groups. It lists the population in each age group along with the percentage population relative of the total population for Florida. The dataset can be utilized to understand the population distribution of Florida by age. For example, using this dataset, we can identify the largest age group in Florida.

Key observations

The largest age group in Florida was for the group of age 60 to 64 years years with a population of 1.49 million (6.80%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Florida was the 85 years and over years with a population of 564,476 (2.57%). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates

Age groups:

  • Under 5 years
  • 5 to 9 years
  • 10 to 14 years
  • 15 to 19 years
  • 20 to 24 years
  • 25 to 29 years
  • 30 to 34 years
  • 35 to 39 years
  • 40 to 44 years
  • 45 to 49 years
  • 50 to 54 years
  • 55 to 59 years
  • 60 to 64 years
  • 65 to 69 years
  • 70 to 74 years
  • 75 to 79 years
  • 80 to 84 years
  • 85 years and over

Variables / Data Columns

  • Age Group: This column displays the age group in consideration
  • Population: The population for the specific age group in the Florida is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Florida total population. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Florida Population by Age. You can refer the same here

Florida Age Cohorts Dataset: Children, Working Adults, and Seniors in Florida - Population and Percentage Analysis // 2025 Edition
Last updated February 22, 2025
ACS
Free
Neilsberg
CSV, JSON
2019-2023
CC BY 4.0
About this dataset

Context

The dataset tabulates the Florida population by age cohorts (Children: Under 18 years; Working population: 18-64 years; Senior population: 65 years or more). It lists the population in each age cohort group along with its percentage relative to the total population of Florida. The dataset can be utilized to understand the population distribution across children, working population and senior population for dependency ratio, housing requirements, ageing, migration patterns etc.

Key observations

The largest age group was 18 to 64 years with a poulation of 12.99 million (59.25% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Age cohorts:

  • Under 18 years
  • 18 to 64 years
  • 65 years and over

Variables / Data Columns

  • Age Group: This column displays the age cohort for the Florida population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Florida is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Florida is shown in the following column.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Florida Population by Age. You can refer the same here

Florida Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis // 2025 Edition
Last updated February 22, 2025
ACS
Free
Neilsberg
CSV, JSON
2019-2023
CC BY 4.0
About this dataset

Context

The dataset tabulates the data for the Florida population pyramid, which represents the Florida population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates. It lists the male and female population for each age group, along with the total population for those age groups. Higher numbers at the bottom of the table suggest population growth, whereas higher numbers at the top indicate declining birth rates. Furthermore, the dataset can be utilized to understand the youth dependency ratio, old-age dependency ratio, total dependency ratio, and potential support ratio.

Key observations

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Florida, is 25.8.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Florida, is 33.7.
  • Total dependency ratio for Florida is 59.4.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Florida is 3.0.
Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Age groups:

  • Under 5 years
  • 5 to 9 years
  • 10 to 14 years
  • 15 to 19 years
  • 20 to 24 years
  • 25 to 29 years
  • 30 to 34 years
  • 35 to 39 years
  • 40 to 44 years
  • 45 to 49 years
  • 50 to 54 years
  • 55 to 59 years
  • 60 to 64 years
  • 65 to 69 years
  • 70 to 74 years
  • 75 to 79 years
  • 80 to 84 years
  • 85 years and over

Variables / Data Columns

  • Age Group: This column displays the age group for the Florida population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Florida for the selected age group is shown in the following column.
  • Population (Female): The female population in the Florida for the selected age group is shown in the following column.
  • Total Population: The total population of the Florida for the selected age group is shown in the following column.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Florida Population by Age. You can refer the same here

If you're looking for datasets from another year, please feel free to contact us at research@neilsberg.com and we'll be happy to assist you further.

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