Tripoli, IA population age distribution
A complete breakdown of Tripoli'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 | 97 | 7.44% |
5 to 9 years | 74 | 5.67% |
10 to 14 years | 96 | 7.36% |
15 to 19 years | 68 | 5.21% |
20 to 24 years | 59 | 4.52% |
25 to 29 years | 146 | 11.2% |
30 to 34 years | 52 | 3.99% |
35 to 39 years | 47 | 3.6% |
40 to 44 years | 92 | 7.06% |
45 to 49 years | 71 | 5.44% |
50 to 54 years | 150 | 11.5% |
55 to 59 years | 68 | 5.21% |
60 to 64 years | 58 | 4.45% |
65 to 69 years | 51 | 3.91% |
70 to 74 years | 57 | 4.37% |
75 to 79 years | 35 | 2.68% |
80 to 84 years | 31 | 2.38% |
85 years and over | 52 | 3.99% |
TABLE OF CONTENTS
Tripoli, IA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
![Tripoli, IA population by age group The graph shows Tripoli's population by age group, with age group on x-axis and the respective age group's percent of the total population on y-axis](https://i.neilsberg.com/ch/tripoli-ia-population-by-age-group.jpeg)
The largest age group in Tripoli, IA was for the group of age 50-54 years with a population of 150 (11.50%), according to the 2021 American Community Survey.
At the same time, the smallest age group in Tripoli, IA was the 80-84 years with a population of 31 (2.38%).
Tripoli, IA population by age cohort
To better understand the age distribution of Tripoli, IA'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
![Tripoli, IA population by age cohort The pie chart shows Tripoli's population divided into segments, with each segment representing an age cohort. The area of each segment is in the same proportion of a circle as the population of the cohort is of the total population.](https://i.neilsberg.com/ch/tripoli-ia-population-by-age-cohorts.jpeg)
Here's the population for each of the three cohorts.
Age Group | Population | % of Total Population |
---|---|---|
Under 18 years | 317 | 24.31% |
18 to 64 years | 761 | 58.36% |
85 years and over | 226 | 17.33% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Tripoli's population under 18 was 24.31%, compared to the 22.51% nationwide.
- Tripoli's working population (between 18 and 64) was 58.36%, compared to 61.45% nationwide.
- Tripoli's elderly or the senior population (over 65 age) was 17.33% as compared to 16.04% nationwide.
Tripoli, IA population pyramid
Population pyramid for Tripoli, IA 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 Tripoli's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Tripoli, IA, is 32.9.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Tripoli, IA, is 27.9.
- Total dependency ratio for Tripoli, IA is 60.8.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Tripoli, IA is 3.6.
![Tripoli, IA population pyramid The graph shows Tripoli's population across different age group and gender, with population on x-axis and population y-axis. The male population is plotted on the left in blue color whereas the female population is plotted on the right in pink color.](https://i.neilsberg.com/ch/tripoli-ia-population-by-age-and-gender-population-pyramid.jpeg)
Here's the Tripoli, IA's male and female population across different age groups:
Age Group | Population(Male) | Population(Female) | Total Population |
---|---|---|---|
Under 5 years | 60 | 37 | 97 |
5 to 9 years | 29 | 45 | 74 |
10 to 14 years | 46 | 50 | 96 |
15 to 19 years | 49 | 19 | 68 |
20 to 24 years | 46 | 13 | 59 |
25 to 29 years | 78 | 68 | 146 |
30 to 34 years | 30 | 22 | 52 |
35 to 39 years | 23 | 24 | 47 |
40 to 44 years | 37 | 55 | 92 |
45 to 49 years | 49 | 22 | 71 |
50 to 54 years | 71 | 79 | 150 |
55 to 59 years | 28 | 40 | 68 |
60 to 64 years | 27 | 31 | 58 |
65 to 69 years | 36 | 15 | 51 |
70 to 74 years | 31 | 26 | 57 |
75 to 79 years | 6 | 29 | 35 |
80 to 84 years | 15 | 16 | 31 |
85 years and over | 18 | 34 | 52 |
Things to know
What is the population of Tripoli, IA under 18?
Tripoli's population under the age of 18 is 317, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 24.31% of the total resident population of Tripoli, IA.
What is the aging population in Tripoli, IA?
Tripoli's population aged 65 years and above was 226. As per the U.S. Census Bureau's American Community Survey, this population is 17.33% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates