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Lauderdale-By-The-Sea, FL Population by Age

The median age in Lauderdale-By-The-Sea, FL is 62.2, as per 2019-2023 ACS 5 -Year Estimates. Of the total population, 7.19% were under the age of 15, 6.72% aged 15 to 29, 40.98% aged 30 to 64, 36.49% aged 65 to 84, and 8.62% were 85 years of age and older.
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By Neilsberg Research
Updated Feb 22, 2025

Lauderdale-By-The-Sea, FL population age distributions

A complete breakdown of Lauderdale-By-The-Sea'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 69 1.12%
5 to 9 years 196 3.18%
10 to 14 years 178 2.89%
15 to 19 years 82 1.33%
20 to 24 years 229 3.72%
25 to 29 years 103 1.67%
30 to 34 years 107 1.74%
35 to 39 years 115 1.87%
40 to 44 years 217 3.52%
45 to 49 years 310 5.03%
50 to 54 years 613 9.95%
55 to 59 years 564 9.16%
60 to 64 years 598 9.71%
65 to 69 years 553 8.98%
70 to 74 years 596 9.68%
75 to 79 years 652 10.59%
80 to 84 years 446 7.24%
85 years and over 531 8.62%
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Lauderdale-By-The-Sea, FL population by age group

Key stats
754
Population under 25 years
542
Population aged 25-44
2,085
Population aged 45-64
2,778
Population aged 65+

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

FIGURE 1

Lauderdale-By-The-Sea, FL population by age group.

The largest age group is 75 to 79 years with a population of 652 (10.59% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.
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The largest age group in Lauderdale-By-The-Sea, FL was for the group of age 75 to 79 years with a population of 652 (10.59%), according to the 2019-2023 American Community Survey.

At the same time, the smallest age group in Lauderdale-By-The-Sea, FL was the Under 5 years with a population of 69 (1.12%).

Lauderdale-By-The-Sea, FL population by age cohort

To better understand the age distribution of Lauderdale-By-The-Sea, 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

FIGURE 2

Lauderdale-By-The-Sea, FL population by age cohort

The largest age group was 18 to 64 years with a population of 2,877 (46.71% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.
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Lauderdale-By-The-Sea, FL population by age cohort

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

Age Group Population % of Total Population
Under 18 years 504 8.18%
18 to 64 years 2,877 46.71%
65 years and over 2,778 45.1%
Exploring Lauderdale-By-The-Sea's Diversity? Request Customized Data Now!

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

  • Lauderdale-By-The-Sea 's population under 18 was 8.18%, compared to the 22.16% nationwide.
  • Lauderdale-By-The-Sea's working population (between 18 and 64) was 46.71%, compared to 61% nationwide.
  • Lauderdale-By-The-Sea's elderly or the senior population (over 65 age) was 45.10% as compared to 16.84% nationwide.

Lauderdale-By-The-Sea, FL population pyramid

Population pyramid for Lauderdale-By-The-Sea, 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 Lauderdale-By-The-Sea's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Lauderdale-By-The-Sea, FL, is 15.1.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Lauderdale-By-The-Sea, FL, is 94.6.
  • Total dependency ratio for Lauderdale-By-The-Sea, FL is 109.6.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Lauderdale-By-The-Sea, FL is 1.1.

FIGURE 3

Lauderdale-By-The-Sea, FL population pyramid

Lauderdale-By-The-Sea 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.
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Lauderdale-By-The-Sea, FL population pyramid

Here's the Lauderdale-By-The-Sea, FL's male and female population across different age groups .

Age Group Population(Male) Population(Female) Total Population
Under 5 years 19 50 69
5 to 9 years 115 81 196
10 to 14 years 87 91 178
15 to 19 years 53 29 82
20 to 24 years 20 209 229
25 to 29 years 30 73 103
30 to 34 years 21 86 107
35 to 39 years 54 61 115
40 to 44 years 109 108 217
45 to 49 years 166 144 310
50 to 54 years 197 416 613
55 to 59 years 318 246 564
60 to 64 years 229 369 598
65 to 69 years 325 228 553
70 to 74 years 300 296 596
75 to 79 years 302 350 652
80 to 84 years 154 292 446
85 years and over 246 285 531
Exploring Lauderdale-By-The-Sea's Diversity? Request Customized Data Now!

Things to know

What is the population of Lauderdale-By-The-Sea, FL under 18?

Lauderdale-By-The-Sea's population under the age of 18 is 504, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 8.18% of the total resident population of Lauderdale-By-The-Sea, FL.

What is the aging population in Lauderdale-By-The-Sea, FL?

Lauderdale-By-The-Sea's population aged 65 years and above was 2,778. As per the U.S. Census Bureau's American Community Survey, this population is 45.10% of the entire population.

References

Datasets

Explore datasets by year of publication.
2025
Lauderdale-By-The-Sea, FL Age Group Population Dataset: A Complete Breakdown of Lauderdale-By-The-Sea 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 Lauderdale-By-The-Sea 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 Lauderdale-By-The-Sea. The dataset can be utilized to understand the population distribution of Lauderdale-By-The-Sea by age. For example, using this dataset, we can identify the largest age group in Lauderdale-By-The-Sea.

Key observations

The largest age group in Lauderdale-By-The-Sea, FL was for the group of age 75 to 79 years years with a population of 652 (10.59%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Lauderdale-By-The-Sea, FL was the Under 5 years years with a population of 69 (1.12%). 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 Lauderdale-By-The-Sea is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Lauderdale-By-The-Sea 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 Lauderdale-By-The-Sea Population by Age. You can refer the same here

Lauderdale-By-The-Sea, FL Age Cohorts Dataset: Children, Working Adults, and Seniors in Lauderdale-By-The-Sea - 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 Lauderdale-By-The-Sea 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 Lauderdale-By-The-Sea. 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 2,877 (46.71% 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 Lauderdale-By-The-Sea population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Lauderdale-By-The-Sea is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Lauderdale-By-The-Sea 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 Lauderdale-By-The-Sea Population by Age. You can refer the same here

Lauderdale-By-The-Sea, FL 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 Lauderdale-By-The-Sea, FL population pyramid, which represents the Lauderdale-By-The-Sea 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 Lauderdale-By-The-Sea, FL, is 15.1.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Lauderdale-By-The-Sea, FL, is 94.6.
  • Total dependency ratio for Lauderdale-By-The-Sea, FL is 109.6.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Lauderdale-By-The-Sea, FL is 1.1.
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 Lauderdale-By-The-Sea population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Lauderdale-By-The-Sea for the selected age group is shown in the following column.
  • Population (Female): The female population in the Lauderdale-By-The-Sea for the selected age group is shown in the following column.
  • Total Population: The total population of the Lauderdale-By-The-Sea 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 Lauderdale-By-The-Sea 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.

Explore related topics

Lauderdale-By-The-Sea, FL Demographics Lauderdale-By-The-Sea, FL Population

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Collection 5 Resources