Tillman County, OK population age distribution
A complete breakdown of Tillman 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 | 421 | 5.95% |
5 to 9 years | 522 | 7.38% |
10 to 14 years | 426 | 6.03% |
15 to 19 years | 557 | 7.88% |
20 to 24 years | 375 | 5.3% |
25 to 29 years | 337 | 4.77% |
30 to 34 years | 371 | 5.25% |
35 to 39 years | 328 | 4.64% |
40 to 44 years | 336 | 4.75% |
45 to 49 years | 425 | 6.01% |
50 to 54 years | 586 | 8.29% |
55 to 59 years | 539 | 7.62% |
60 to 64 years | 489 | 6.92% |
65 to 69 years | 403 | 5.7% |
70 to 74 years | 347 | 4.91% |
75 to 79 years | 225 | 3.18% |
80 to 84 years | 211 | 2.98% |
85 years and over | 172 | 2.43% |
TABLE OF CONTENTS
Tillman County, OK population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
The largest age group in Tillman County, OK was for the group of age 50-54 years with a population of 586 (8.29%), according to the 2021 American Community Survey.
At the same time, the smallest age group in Tillman County, OK was the 85+ years with a population of 172 (2.43%).
Tillman County, OK population by age cohort
To better understand the age distribution of Tillman 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
Here's the population for each of the three cohorts.
Age Group | Population | % of Total Population |
---|---|---|
Under 18 years | 1,690 | 23.9% |
18 to 64 years | 4,022 | 56.89% |
85 years and over | 1,358 | 19.21% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Tillman County's population under 18 was 23.90%, compared to the 22.51% nationwide.
- Tillman County's working population (between 18 and 64) was 56.89%, compared to 61.45% nationwide.
- Tillman County's elderly or the senior population (over 65 age) was 19.21% as compared to 16.04% nationwide.
Tillman County, OK population pyramid
Population pyramid for Tillman 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 Tillman County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Tillman County, OK, is 31.5.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Tillman County, OK, is 31.3.
- Total dependency ratio for Tillman County, OK is 62.8.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Tillman County, OK is 3.2.
Here's the Tillman County, OK's male and female population across different age groups:
Age Group | Population(Male) | Population(Female) | Total Population |
---|---|---|---|
Under 5 years | 224 | 197 | 421 |
5 to 9 years | 264 | 258 | 522 |
10 to 14 years | 195 | 231 | 426 |
15 to 19 years | 298 | 259 | 557 |
20 to 24 years | 167 | 208 | 375 |
25 to 29 years | 185 | 152 | 337 |
30 to 34 years | 164 | 207 | 371 |
35 to 39 years | 161 | 167 | 328 |
40 to 44 years | 230 | 106 | 336 |
45 to 49 years | 192 | 233 | 425 |
50 to 54 years | 334 | 252 | 586 |
55 to 59 years | 283 | 256 | 539 |
60 to 64 years | 240 | 249 | 489 |
65 to 69 years | 184 | 219 | 403 |
70 to 74 years | 195 | 152 | 347 |
75 to 79 years | 67 | 158 | 225 |
80 to 84 years | 97 | 114 | 211 |
85 years and over | 91 | 81 | 172 |
Things to know
What is the population of Tillman County, OK under 18?
Tillman County's population under the age of 18 is 1,690, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 23.90% of the total resident population of Tillman County, OK.
What is the aging population in Tillman County, OK?
Tillman County's population aged 65 years and above was 1,358. As per the U.S. Census Bureau's American Community Survey, this population is 19.21% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates