Columbia Falls, MT population age distributions
A complete breakdown of Columbia Falls'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 | 364 | 6.58% |
| 5 to 9 years | 415 | 7.5% |
| 10 to 14 years | 334 | 6.04% |
| 15 to 19 years | 365 | 6.6% |
| 20 to 24 years | 382 | 6.91% |
| 25 to 29 years | 127 | 2.3% |
| 30 to 34 years | 373 | 6.74% |
| 35 to 39 years | 656 | 11.86% |
| 40 to 44 years | 479 | 8.66% |
| 45 to 49 years | 258 | 4.66% |
| 50 to 54 years | 443 | 8.01% |
| 55 to 59 years | 294 | 5.32% |
| 60 to 64 years | 397 | 7.18% |
| 65 to 69 years | 202 | 3.65% |
| 70 to 74 years | 102 | 1.84% |
| 75 to 79 years | 219 | 3.96% |
| 80 to 84 years | 84 | 1.52% |
| 85 years and over | 37 | 0.67% |
TABLE OF CONTENTS
Columbia Falls, MT population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2019-2023
FIGURE 1
Columbia Falls, MT population by age group.
The largest age group is 35 to 39 years with a population of 656 (11.86% of the total population).
The largest age group in Columbia Falls, MT was for the group of age 35 to 39 years with a population of 656 (11.86%), according to the 2019-2023 American Community Survey.
At the same time, the smallest age group in Columbia Falls, MT was the 85 years and over with a population of 37 (0.67%).
Columbia Falls, MT population by age cohort
To better understand the age distribution of Columbia Falls, 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
Columbia Falls, MT population by age cohort
The largest age group was 18 to 64 years with a population of 3,548 (64.15% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Columbia Falls 's population under 18 was 24.21%, compared to the 22.16% nationwide.
- Columbia Falls's working population (between 18 and 64) was 64.15%, compared to 61% nationwide.
- Columbia Falls's elderly or the senior population (over 65 age) was 11.64% as compared to 16.84% nationwide.
Columbia Falls, MT population pyramid
Population pyramid for Columbia Falls, 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 Columbia Falls's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Columbia Falls, MT, is 29.5.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Columbia Falls, MT, is 17.1.
- Total dependency ratio for Columbia Falls, MT is 46.6.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Columbia Falls, MT is 5.9.
FIGURE 3
Columbia Falls, MT population pyramid
Columbia Falls population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Columbia Falls, MT population pyramid
Here's the Columbia Falls, MT's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 196 | 168 | 364 |
| 5 to 9 years | 339 | 76 | 415 |
| 10 to 14 years | 87 | 247 | 334 |
| 15 to 19 years | 205 | 160 | 365 |
| 20 to 24 years | 160 | 222 | 382 |
| 25 to 29 years | 51 | 76 | 127 |
| 30 to 34 years | 139 | 234 | 373 |
| 35 to 39 years | 334 | 322 | 656 |
| 40 to 44 years | 288 | 191 | 479 |
| 45 to 49 years | 163 | 95 | 258 |
| 50 to 54 years | 152 | 291 | 443 |
| 55 to 59 years | 158 | 136 | 294 |
| 60 to 64 years | 163 | 234 | 397 |
| 65 to 69 years | 127 | 75 | 202 |
| 70 to 74 years | 36 | 66 | 102 |
| 75 to 79 years | 131 | 88 | 219 |
| 80 to 84 years | 25 | 59 | 84 |
| 85 years and over | 12 | 25 | 37 |
Things to know
What is the population of Columbia Falls, MT under 18?
Columbia Falls's population under the age of 18 is 1,339, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 24.21% of the total resident population of Columbia Falls, MT.
What is the aging population in Columbia Falls, MT?
Columbia Falls's population aged 65 years and above was 644. As per the U.S. Census Bureau's American Community Survey, this population is 11.64% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates