Ravalli County, MT population age distribution
A complete breakdown of Ravalli 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 | 1,935 | 4.42% |
5 to 9 years | 2,350 | 5.37% |
10 to 14 years | 2,365 | 5.4% |
15 to 19 years | 2,513 | 5.74% |
20 to 24 years | 1,843 | 4.21% |
25 to 29 years | 1,835 | 4.19% |
30 to 34 years | 2,115 | 4.83% |
35 to 39 years | 2,594 | 5.92% |
40 to 44 years | 2,308 | 5.27% |
45 to 49 years | 2,430 | 5.55% |
50 to 54 years | 2,825 | 6.45% |
55 to 59 years | 3,811 | 8.7% |
60 to 64 years | 3,605 | 8.23% |
65 to 69 years | 3,925 | 8.96% |
70 to 74 years | 3,180 | 7.26% |
75 to 79 years | 1,853 | 4.23% |
80 to 84 years | 1,367 | 3.12% |
85 years and over | 936 | 2.14% |
TABLE OF CONTENTS
Ravalli County, MT population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
The largest age group in Ravalli County, MT was for the group of age 65-69 years with a population of 3,925 (8.96%), according to the 2021 American Community Survey.
At the same time, the smallest age group in Ravalli County, MT was the 85+ years with a population of 936 (2.14%).
Ravalli County, MT population by age cohort
To better understand the age distribution of Ravalli 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
Here's the population for each of the three cohorts.
Age Group | Population | % of Total Population |
---|---|---|
Under 18 years | 8,362 | 19.1% |
18 to 64 years | 24,167 | 55.19% |
85 years and over | 11,261 | 25.72% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Ravalli County's population under 18 was 19.10%, compared to the 22.51% nationwide.
- Ravalli County's working population (between 18 and 64) was 55.19%, compared to 61.45% nationwide.
- Ravalli County's elderly or the senior population (over 65 age) was 25.72% as compared to 16.04% nationwide.
Ravalli County, MT population pyramid
Population pyramid for Ravalli 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 Ravalli County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Ravalli County, MT, is 25.7.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Ravalli County, MT, is 43.5.
- Total dependency ratio for Ravalli County, MT is 69.2.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Ravalli County, MT is 2.3.
Here's the Ravalli County, MT's male and female population across different age groups:
Age Group | Population(Male) | Population(Female) | Total Population |
---|---|---|---|
Under 5 years | 979 | 956 | 1,935 |
5 to 9 years | 1,223 | 1,127 | 2,350 |
10 to 14 years | 1,298 | 1,067 | 2,365 |
15 to 19 years | 1,358 | 1,155 | 2,513 |
20 to 24 years | 1,031 | 812 | 1,843 |
25 to 29 years | 914 | 921 | 1,835 |
30 to 34 years | 1,026 | 1,089 | 2,115 |
35 to 39 years | 1,309 | 1,285 | 2,594 |
40 to 44 years | 1,089 | 1,219 | 2,308 |
45 to 49 years | 1,218 | 1,212 | 2,430 |
50 to 54 years | 1,416 | 1,409 | 2,825 |
55 to 59 years | 1,823 | 1,988 | 3,811 |
60 to 64 years | 1,752 | 1,853 | 3,605 |
65 to 69 years | 1,882 | 2,043 | 3,925 |
70 to 74 years | 1,649 | 1,531 | 3,180 |
75 to 79 years | 868 | 985 | 1,853 |
80 to 84 years | 717 | 650 | 1,367 |
85 years and over | 397 | 539 | 936 |
Things to know
What is the population of Ravalli County, MT under 18?
Ravalli County's population under the age of 18 is 8,362, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 19.10% of the total resident population of Ravalli County, MT.
What is the aging population in Ravalli County, MT?
Ravalli County's population aged 65 years and above was 11,261. As per the U.S. Census Bureau's American Community Survey, this population is 25.72% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates