Download
Share
Contents
Save
Collection 5 Resources

Orange County, FL Population by Age

The median age in Orange County, FL is 35.7, as per 2021 ACS 5-Year Estimates. Of the total population, 18.33% were under the age of 15, 22.47% aged 15 to 29, 47.19% aged 30 to 64, 10.68% aged 65 to 84, and 1.33% were 85 years of age and older.
Neilsberg Research Avatar
By Neilsberg Research
Updated Sep 17, 2023

Orange County, FL population age distribution

A complete breakdown of Orange County'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 83,391 5.91%
5 to 9 years 85,412 6.06%
10 to 14 years 89,692 6.36%
15 to 19 years 93,009 6.6%
20 to 24 years 104,339 7.4%
25 to 29 years 119,447 8.47%
30 to 34 years 113,399 8.04%
35 to 39 years 105,914 7.51%
40 to 44 years 99,604 7.06%
45 to 49 years 94,629 6.71%
50 to 54 years 90,793 6.44%
55 to 59 years 88,071 6.25%
60 to 64 years 72,898 5.17%
65 to 69 years 59,088 4.19%
70 to 74 years 45,334 3.22%
75 to 79 years 27,350 1.94%
80 to 84 years 18,807 1.33%
85 years and over 18,772 1.33%
Exploring California's Diversity? Request Customized Data Now!

TABLE OF CONTENTS

Orange County, FL population by age group

Key stats
455,843
Population under 25 years
438,364
Population aged 25-44
346,391
Population aged 45-64
169,351
Population aged 65+

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

The graph shows Orange County's population by age group, with age group on x-axis and the respective age group's percent of the total population on y-axis
Orange County, FL population by age group. The largest age group was 25-29 years with a poulation of 119,447 (8.47% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

The largest age group in Orange County, FL was for the group of age 25-29 years with a population of 119,447 (8.47%), according to the 2021 American Community Survey.

At the same time, the smallest age group in Orange County, FL was the 85+ years with a population of 18,772 (1.33%).

Orange County, FL population by age cohort

To better understand the age distribution of Orange County, FL'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
The pie chart shows Orange County's population divided into segments, with each segment representing an age cohort. The area of each segment is in the same proportion of a circle as the population of the cohort is of the total population.
Orange County, FL population by age cohorts (Children: Under 18 years; Working population: 18-64 years; Senior population: 65 years or more). The largest age group was 18 - 64 years with a poulation of 928,758 (65.87% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

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

Age Group Population % of Total Population
Under 18 years 311,840 22.12%
18 to 64 years 928,758 65.87%
85 years and over 169,351 12.01%
Exploring California's Diversity? Request Customized Data Now!

Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Orange County's population under 18 was 22.12%, compared to the 22.51% nationwide.
  • Orange County's working population (between 18 and 64) was 65.87%, compared to 61.45% nationwide.
  • Orange County's elderly or the senior population (over 65 age) was 12.01% as compared to 16.04% nationwide.

Orange County, FL population pyramid

Population pyramid for Orange County, FL 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 Orange County's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Orange County, FL, is 26.3.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Orange County, FL, is 17.2.
  • Total dependency ratio for Orange County, FL is 43.6.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Orange County, FL is 5.8.
The graph shows Orange County's population across different age group and gender, with population on x-axis and population y-axis. The male population is plotted on the left in blue color whereas the female population is plotted on the right in pink color.
Orange County, FL population pyramid i.e. Orange County population distrubution across age and gender. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Here's the Orange County, FL's male and female population across different age groups:

Age Group Population(Male) Population(Female) Total Population
Under 5 years 42,628 40,763 83,391
5 to 9 years 44,381 41,031 85,412
10 to 14 years 45,360 44,332 89,692
15 to 19 years 46,381 46,628 93,009
20 to 24 years 50,667 53,672 104,339
25 to 29 years 59,935 59,512 119,447
30 to 34 years 57,197 56,202 113,399
35 to 39 years 52,142 53,772 105,914
40 to 44 years 50,394 49,210 99,604
45 to 49 years 46,987 47,642 94,629
50 to 54 years 45,426 45,367 90,793
55 to 59 years 42,285 45,786 88,071
60 to 64 years 36,151 36,747 72,898
65 to 69 years 26,543 32,545 59,088
70 to 74 years 21,478 23,856 45,334
75 to 79 years 12,207 15,143 27,350
80 to 84 years 7,492 11,315 18,807
85 years and over 6,992 11,780 18,772
Exploring California's Diversity? Request Customized Data Now!

Things to know

What is the population of Orange County, FL under 18?

Orange County's population under the age of 18 is 311,840, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 22.12% of the total resident population of Orange County, FL.

What is the aging population in Orange County, FL?

Orange County's population aged 65 years and above was 169,351. As per the U.S. Census Bureau's American Community Survey, this population is 12.01% of the entire population.

References

Datasets

Orange County, FL Age Group Population Dataset: A complete breakdown of Orange County age demographics from 0 to 85 years, distributed across 18 age groups
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the Orange County 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 Orange County. The dataset can be utilized to understand the population distribution of Orange County by age. For example, using this dataset, we can identify the largest age group in Orange County.

Key observations

The largest age group in Orange County, FL was for the group of age 25-29 years with a population of 119,447 (8.47%), according to the 2021 American Community Survey. At the same time, the smallest age group in Orange County, FL was the 85+ years with a population of 18,772 (1.33%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Orange County population by age group

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 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 Orange County is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Orange County 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 Orange County Population by Age. You can refer the same here

Orange County, FL Age Cohorts Dataset: Children, Working Adults, and Seniors in Orange County - Population and Percentage Analysis
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the Orange County 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 Orange County. 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 $b3_v1 with a poulation of $b3_v2 ($b3_v3 of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Orange County population by age cohort

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 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 Orange County population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Orange County is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Orange County 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 Orange County Population by Age. You can refer the same here

Orange County, FL Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the data for the Orange County, FL population pyramid, which represents the Orange County population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey 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 Orange County, FL, is 26.3.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Orange County, FL, is 17.2.
  • Total dependency ratio for Orange County, FL is 43.6.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Orange County, FL is 5.8.

Orange County population pyramid

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 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 Orange County population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Orange County for the selected age group is shown in the following column.
  • Population (Female): The female population in the Orange County for the selected age group is shown in the following column.
  • Total Population: The total population of the Orange County 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 Orange County Population by Age. You can refer the same here

Explore related topics

Orange County, FL Demographics Orange County, FL Population

Explore more

About the author

Neilsberg Research Avatar
Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.
Read more from Neilsberg Research ➔

Share

This article is for informational purposes only and is not intended to be legal or tax advice. We recommend that you consult with a qualified professional such as a lawyer or accountant before making a decision. Many of the products and services featured here are from our affiliate partners. We may receive commissions on purchases made from our chosen links. Read advertiser disclosure.
Collection 5 Resources