Tulsa County, OK population age distributions
A complete breakdown of Tulsa 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 | 45,069 | 6.74% |
| 5 to 9 years | 45,660 | 6.83% |
| 10 to 14 years | 48,054 | 7.18% |
| 15 to 19 years | 45,599 | 6.82% |
| 20 to 24 years | 44,728 | 6.69% |
| 25 to 29 years | 47,936 | 7.17% |
| 30 to 34 years | 47,685 | 7.13% |
| 35 to 39 years | 46,583 | 6.96% |
| 40 to 44 years | 41,845 | 6.26% |
| 45 to 49 years | 39,642 | 5.93% |
| 50 to 54 years | 38,548 | 5.76% |
| 55 to 59 years | 39,269 | 5.87% |
| 60 to 64 years | 39,191 | 5.86% |
| 65 to 69 years | 32,988 | 4.93% |
| 70 to 74 years | 26,164 | 3.91% |
| 75 to 79 years | 17,456 | 2.61% |
| 80 to 84 years | 11,138 | 1.67% |
| 85 years and over | 11,368 | 1.7% |
TABLE OF CONTENTS
Tulsa County, OK population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Tulsa County, OK population by age group.
The largest age group is 10 to 14 years with a population of 48,054 (7.18% of the total population).
The largest age group in Tulsa County, OK was for the group of age 10 to 14 years with a population of 48,054 (7.18%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Tulsa County, OK was the 80 to 84 years with a population of 11,138 (1.67%).
Tulsa County, OK population by age cohort
To better understand the age distribution of Tulsa County, OK'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
Tulsa County, OK population by age cohort
The largest age group was 18 to 64 years with a population of 403,139 (60.27% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Tulsa County 's population under 18 was 24.92%, compared to the 22.11% nationwide.
- Tulsa County's working population (between 18 and 64) was 60.27%, compared to 61.36% nationwide.
- Tulsa County's elderly or the senior population (over 65 age) was 14.82% as compared to 16.53% nationwide.
Tulsa County, OK population pyramid
Population pyramid for Tulsa County, OK 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 Tulsa County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Tulsa County, OK, is 32.2.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Tulsa County, OK, is 23.0.
- Total dependency ratio for Tulsa County, OK is 55.2.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Tulsa County, OK is 4.3.
FIGURE 3
Tulsa County, OK population pyramid
Tulsa County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Tulsa County, OK population pyramid
Here's the Tulsa County, OK's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 23,284 | 21,785 | 45,069 |
| 5 to 9 years | 23,418 | 22,242 | 45,660 |
| 10 to 14 years | 24,543 | 23,511 | 48,054 |
| 15 to 19 years | 23,282 | 22,317 | 45,599 |
| 20 to 24 years | 22,428 | 22,300 | 44,728 |
| 25 to 29 years | 23,984 | 23,952 | 47,936 |
| 30 to 34 years | 23,638 | 24,047 | 47,685 |
| 35 to 39 years | 23,251 | 23,332 | 46,583 |
| 40 to 44 years | 21,031 | 20,814 | 41,845 |
| 45 to 49 years | 19,791 | 19,851 | 39,642 |
| 50 to 54 years | 19,269 | 19,279 | 38,548 |
| 55 to 59 years | 19,379 | 19,890 | 39,269 |
| 60 to 64 years | 18,644 | 20,547 | 39,191 |
| 65 to 69 years | 15,868 | 17,120 | 32,988 |
| 70 to 74 years | 11,311 | 14,853 | 26,164 |
| 75 to 79 years | 7,575 | 9,881 | 17,456 |
| 80 to 84 years | 4,659 | 6,479 | 11,138 |
| 85 years and over | 3,430 | 7,938 | 11,368 |
Things to know
What is the population of Tulsa County, OK under 18?
Tulsa County's population under the age of 18 is 166,670, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 24.92% of the total resident population of Tulsa County, OK.
What is the aging population in Tulsa County, OK?
Tulsa County's population aged 65 years and above was 99,114. As per the U.S. Census Bureau's American Community Survey, this population is 14.82% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates