Carter County, MT population age distributions
A complete breakdown of Carter 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 | 62 | 4.65% |
| 5 to 9 years | 84 | 6.31% |
| 10 to 14 years | 44 | 3.3% |
| 15 to 19 years | 82 | 6.16% |
| 20 to 24 years | 66 | 4.95% |
| 25 to 29 years | 26 | 1.95% |
| 30 to 34 years | 60 | 4.5% |
| 35 to 39 years | 66 | 4.95% |
| 40 to 44 years | 52 | 3.9% |
| 45 to 49 years | 26 | 1.95% |
| 50 to 54 years | 56 | 4.2% |
| 55 to 59 years | 137 | 10.29% |
| 60 to 64 years | 160 | 12.01% |
| 65 to 69 years | 190 | 14.26% |
| 70 to 74 years | 59 | 4.43% |
| 75 to 79 years | 67 | 5.03% |
| 80 to 84 years | 32 | 2.4% |
| 85 years and over | 63 | 4.73% |
TABLE OF CONTENTS
Carter County, MT population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Carter County, MT population by age group.
The largest age group is 65 to 69 years with a population of 190 (14.26% of the total population).
The largest age group in Carter County, MT was for the group of age 65 to 69 years with a population of 190 (14.26%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Carter County, MT was the 25 to 29 years with a population of 26 (1.95%).
Carter County, MT population by age cohort
To better understand the age distribution of Carter 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
Carter County, MT population by age cohort
The largest age group was 18 to 64 years with a population of 679 (50.98% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Carter County 's population under 18 was 18.17%, compared to the 22.11% nationwide.
- Carter County's working population (between 18 and 64) was 50.98%, compared to 61.36% nationwide.
- Carter County's elderly or the senior population (over 65 age) was 30.86% as compared to 16.53% nationwide.
Carter County, MT population pyramid
Population pyramid for Carter 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 Carter County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Carter County, MT, is 26.0.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Carter County, MT, is 56.2.
- Total dependency ratio for Carter County, MT is 82.2.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Carter County, MT is 1.8.
FIGURE 3
Carter County, MT population pyramid
Carter County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Carter County, MT population pyramid
Here's the Carter County, MT's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 28 | 34 | 62 |
| 5 to 9 years | 58 | 26 | 84 |
| 10 to 14 years | 28 | 16 | 44 |
| 15 to 19 years | 57 | 25 | 82 |
| 20 to 24 years | 23 | 43 | 66 |
| 25 to 29 years | 12 | 14 | 26 |
| 30 to 34 years | 30 | 30 | 60 |
| 35 to 39 years | 35 | 31 | 66 |
| 40 to 44 years | 31 | 21 | 52 |
| 45 to 49 years | 13 | 13 | 26 |
| 50 to 54 years | 15 | 41 | 56 |
| 55 to 59 years | 57 | 80 | 137 |
| 60 to 64 years | 112 | 48 | 160 |
| 65 to 69 years | 106 | 84 | 190 |
| 70 to 74 years | 18 | 41 | 59 |
| 75 to 79 years | 43 | 24 | 67 |
| 80 to 84 years | 20 | 12 | 32 |
| 85 years and over | 12 | 51 | 63 |
Things to know
What is the population of Carter County, MT under 18?
Carter County's population under the age of 18 is 242, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 18.17% of the total resident population of Carter County, MT.
What is the aging population in Carter County, MT?
Carter County's population aged 65 years and above was 411. As per the U.S. Census Bureau's American Community Survey, this population is 30.86% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates