Idaho City, ID population age distributions
A complete breakdown of Idaho City'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 | 63 | 9.36% |
| 5 to 9 years | 81 | 12.04% |
| 10 to 14 years | 15 | 2.23% |
| 15 to 19 years | 19 | 2.82% |
| 20 to 24 years | 1 | 0.15% |
| 25 to 29 years | 64 | 9.51% |
| 30 to 34 years | 33 | 4.9% |
| 35 to 39 years | 125 | 18.57% |
| 40 to 44 years | 17 | 2.53% |
| 45 to 49 years | 26 | 3.86% |
| 50 to 54 years | 42 | 6.24% |
| 55 to 59 years | 33 | 4.9% |
| 60 to 64 years | 15 | 2.23% |
| 65 to 69 years | 21 | 3.12% |
| 70 to 74 years | 32 | 4.75% |
| 75 to 79 years | 6 | 0.89% |
| 80 to 84 years | 0 | - |
| 85 years and over | 80 | 11.89% |
TABLE OF CONTENTS
Idaho City, ID population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Idaho City, ID population by age group.
The largest age group is 35 to 39 years with a population of 125 (18.57% of the total population).
The largest age group in Idaho City, ID was for the group of age 35 to 39 years with a population of 125 (18.57%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Idaho City, ID was the 80 to 84 years with a population of 0 (0%).
Idaho City, ID population by age cohort
To better understand the age distribution of Idaho City, ID'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
Idaho City, ID population by age cohort
The largest age group was 18 to 64 years with a population of 356 (52.90% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Idaho City 's population under 18 was 26.45%, compared to the 22.11% nationwide.
- Idaho City's working population (between 18 and 64) was 52.90%, compared to 61.36% nationwide.
- Idaho City's elderly or the senior population (over 65 age) was 20.65% as compared to 16.53% nationwide.
Idaho City, ID population pyramid
Population pyramid for Idaho City, ID 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 Idaho City's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Idaho City, ID, is 42.4.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Idaho City, ID, is 37.1.
- Total dependency ratio for Idaho City, ID is 79.5.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Idaho City, ID is 2.7.
FIGURE 3
Idaho City, ID population pyramid
Idaho City population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Idaho City, ID population pyramid
Here's the Idaho City, ID's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 17 | 46 | 63 |
| 5 to 9 years | 22 | 59 | 81 |
| 10 to 14 years | 3 | 12 | 15 |
| 15 to 19 years | 9 | 10 | 19 |
| 20 to 24 years | 1 | 0 | 1 |
| 25 to 29 years | 33 | 31 | 64 |
| 30 to 34 years | 11 | 22 | 33 |
| 35 to 39 years | 42 | 83 | 125 |
| 40 to 44 years | 15 | 2 | 17 |
| 45 to 49 years | 5 | 21 | 26 |
| 50 to 54 years | 42 | 0 | 42 |
| 55 to 59 years | 11 | 22 | 33 |
| 60 to 64 years | 10 | 5 | 15 |
| 65 to 69 years | 15 | 6 | 21 |
| 70 to 74 years | 24 | 8 | 32 |
| 75 to 79 years | 3 | 3 | 6 |
| 80 to 84 years | 0 | 0 | 0 |
| 85 years and over | 46 | 34 | 80 |
Things to know
What is the population of Idaho City, ID under 18?
Idaho City's population under the age of 18 is 178, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 26.45% of the total resident population of Idaho City, ID.
What is the aging population in Idaho City, ID?
Idaho City's population aged 65 years and above was 139. As per the U.S. Census Bureau's American Community Survey, this population is 20.65% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates