Chouteau County, MT population age distributions
A complete breakdown of Chouteau 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 | 374 | 6.35% |
| 5 to 9 years | 396 | 6.73% |
| 10 to 14 years | 356 | 6.05% |
| 15 to 19 years | 325 | 5.52% |
| 20 to 24 years | 287 | 4.87% |
| 25 to 29 years | 341 | 5.79% |
| 30 to 34 years | 402 | 6.83% |
| 35 to 39 years | 346 | 5.88% |
| 40 to 44 years | 275 | 4.67% |
| 45 to 49 years | 336 | 5.71% |
| 50 to 54 years | 297 | 5.04% |
| 55 to 59 years | 426 | 7.24% |
| 60 to 64 years | 404 | 6.86% |
| 65 to 69 years | 527 | 8.95% |
| 70 to 74 years | 308 | 5.23% |
| 75 to 79 years | 243 | 4.13% |
| 80 to 84 years | 77 | 1.31% |
| 85 years and over | 168 | 2.85% |
TABLE OF CONTENTS
Chouteau County, MT population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2019-2023
FIGURE 1
Chouteau County, MT population by age group.
The largest age group is 65 to 69 years with a population of 527 (8.95% of the total population).
The largest age group in Chouteau County, MT was for the group of age 65 to 69 years with a population of 527 (8.95%), according to the 2019-2023 American Community Survey.
At the same time, the smallest age group in Chouteau County, MT was the 80 to 84 years with a population of 77 (1.31%).
Chouteau County, MT population by age cohort
To better understand the age distribution of Chouteau County, MT'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
Chouteau County, MT population by age cohort
The largest age group was 18 to 64 years with a population of 3,198 (54.31% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Chouteau County 's population under 18 was 23.22%, compared to the 22.16% nationwide.
- Chouteau County's working population (between 18 and 64) was 54.31%, compared to 61% nationwide.
- Chouteau County's elderly or the senior population (over 65 age) was 22.47% as compared to 16.84% nationwide.
Chouteau County, MT population pyramid
Population pyramid for Chouteau County, MT 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 Chouteau County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Chouteau County, MT, is 32.7.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Chouteau County, MT, is 38.5.
- Total dependency ratio for Chouteau County, MT is 71.2.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Chouteau County, MT is 2.6.
FIGURE 3
Chouteau County, MT population pyramid
Chouteau County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Chouteau County, MT population pyramid
Here's the Chouteau County, MT's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 149 | 225 | 374 |
| 5 to 9 years | 208 | 188 | 396 |
| 10 to 14 years | 151 | 205 | 356 |
| 15 to 19 years | 184 | 141 | 325 |
| 20 to 24 years | 133 | 154 | 287 |
| 25 to 29 years | 188 | 153 | 341 |
| 30 to 34 years | 222 | 180 | 402 |
| 35 to 39 years | 206 | 140 | 346 |
| 40 to 44 years | 115 | 160 | 275 |
| 45 to 49 years | 168 | 168 | 336 |
| 50 to 54 years | 142 | 155 | 297 |
| 55 to 59 years | 197 | 229 | 426 |
| 60 to 64 years | 195 | 209 | 404 |
| 65 to 69 years | 317 | 210 | 527 |
| 70 to 74 years | 128 | 180 | 308 |
| 75 to 79 years | 113 | 130 | 243 |
| 80 to 84 years | 45 | 32 | 77 |
| 85 years and over | 70 | 98 | 168 |
Things to know
What is the population of Chouteau County, MT under 18?
Chouteau County's population under the age of 18 is 1,367, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 23.22% of the total resident population of Chouteau County, MT.
What is the aging population in Chouteau County, MT?
Chouteau County's population aged 65 years and above was 1,323. As per the U.S. Census Bureau's American Community Survey, this population is 22.47% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates
