Ojai, CA Population by Age

The median age in Ojai, CA is 49.0, as per 2021 ACS 5-Year Estimates. Of the total population, 13.29% were under the age of 15, 14.82% aged 15 to 29, 45.22% aged 30 to 64, 22.64% aged 65 to 84, and 4.03% were 85 years of age and older.
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Updated Sep 17, 2023

Ojai, CA population age distribution

A complete breakdown of Ojai'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 195 2.55%
5 to 9 years 480 6.28%
10 to 14 years 340 4.45%
15 to 19 years 592 7.75%
20 to 24 years 173 2.26%
25 to 29 years 367 4.8%
30 to 34 years 239 3.13%
35 to 39 years 480 6.28%
40 to 44 years 502 6.57%
45 to 49 years 563 7.37%
50 to 54 years 439 5.75%
55 to 59 years 580 7.59%
60 to 64 years 652 8.53%
65 to 69 years 601 7.87%
70 to 74 years 408 5.34%
75 to 79 years 341 4.46%
80 to 84 years 380 4.97%
85 years and over 308 4.03%
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Ojai, CA population by age group

Key stats
1,780
Population under 25 years
1,588
Population aged 25-44
2,234
Population aged 45-64
2,038
Population aged 65+

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

The graph shows Ojai'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
Ojai, CA population by age group. The largest age group was 60-64 years with a poulation of 652 (8.53% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

The largest age group in Ojai, CA was for the group of age 60-64 years with a population of 652 (8.53%), according to the 2021 American Community Survey.

At the same time, the smallest age group in Ojai, CA was the 20-24 years with a population of 173 (2.26%).

Ojai, CA population by age cohort

To better understand the age distribution of Ojai, CA'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 Ojai'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.
Ojai, CA 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 4,198 (54.95% 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 1,404 18.38%
18 to 64 years 4,198 54.95%
85 years and over 2,038 26.68%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Ojai's population under 18 was 18.38%, compared to the 22.51% nationwide.
  • Ojai's working population (between 18 and 64) was 54.95%, compared to 61.45% nationwide.
  • Ojai's elderly or the senior population (over 65 age) was 26.68% as compared to 16.04% nationwide.

Ojai, CA population pyramid

Population pyramid for Ojai, CA 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 Ojai's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Ojai, CA, is 22.1.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Ojai, CA, is 44.4.
  • Total dependency ratio for Ojai, CA is 66.6.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Ojai, CA is 2.3.
The graph shows Ojai'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.
Ojai, CA population pyramid i.e. Ojai population distrubution across age and gender. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Here's the Ojai, CA's male and female population across different age groups:

Age Group Population(Male) Population(Female) Total Population
Under 5 years 75 120 195
5 to 9 years 245 235 480
10 to 14 years 228 112 340
15 to 19 years 205 387 592
20 to 24 years 83 90 173
25 to 29 years 151 216 367
30 to 34 years 142 97 239
35 to 39 years 158 322 480
40 to 44 years 320 182 502
45 to 49 years 262 301 563
50 to 54 years 167 272 439
55 to 59 years 280 300 580
60 to 64 years 275 377 652
65 to 69 years 200 401 601
70 to 74 years 213 195 408
75 to 79 years 142 199 341
80 to 84 years 117 263 380
85 years and over 168 140 308
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Things to know

What is the population of Ojai, CA under 18?

Ojai's population under the age of 18 is 1,404, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 18.38% of the total resident population of Ojai, CA.

What is the aging population in Ojai, CA?

Ojai's population aged 65 years and above was 2,038. As per the U.S. Census Bureau's American Community Survey, this population is 26.68% of the entire population.

References

Datasets

Explore datasets by year of publication.
2023
Ojai, CA Age Group Population Dataset: A complete breakdown of Ojai age demographics from 0 to 85 years, distributed across 18 age groups
Last updated September 16, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

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

Key observations

The largest age group in Ojai, CA was for the group of age 60-64 years with a population of 652 (8.53%), according to the 2021 American Community Survey. At the same time, the smallest age group in Ojai, CA was the 20-24 years with a population of 173 (2.26%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Ojai 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 Ojai is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Ojai 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 Ojai Population by Age. You can refer the same here

Ojai, CA Age Cohorts Dataset: Children, Working Adults, and Seniors in Ojai - Population and Percentage Analysis
Last updated September 16, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the Ojai 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 Ojai. 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.

Ojai 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 Ojai population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Ojai is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Ojai 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 Ojai Population by Age. You can refer the same here

Ojai, CA Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis
Last updated September 16, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the data for the Ojai, CA population pyramid, which represents the Ojai 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 Ojai, CA, is 22.1.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Ojai, CA, is 44.4.
  • Total dependency ratio for Ojai, CA is 66.6.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Ojai, CA is 2.3.

Ojai 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 Ojai population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Ojai for the selected age group is shown in the following column.
  • Population (Female): The female population in the Ojai for the selected age group is shown in the following column.
  • Total Population: The total population of the Ojai 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 Ojai 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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Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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