Sac City, IA population age distributions
A complete breakdown of Sac 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 | 69 | 3.78% |
| 5 to 9 years | 81 | 4.44% |
| 10 to 14 years | 102 | 5.59% |
| 15 to 19 years | 97 | 5.32% |
| 20 to 24 years | 101 | 5.53% |
| 25 to 29 years | 92 | 5.04% |
| 30 to 34 years | 57 | 3.12% |
| 35 to 39 years | 89 | 4.88% |
| 40 to 44 years | 139 | 7.62% |
| 45 to 49 years | 120 | 6.58% |
| 50 to 54 years | 74 | 4.05% |
| 55 to 59 years | 155 | 8.49% |
| 60 to 64 years | 155 | 8.49% |
| 65 to 69 years | 121 | 6.63% |
| 70 to 74 years | 141 | 7.73% |
| 75 to 79 years | 72 | 3.95% |
| 80 to 84 years | 83 | 4.55% |
| 85 years and over | 77 | 4.22% |
TABLE OF CONTENTS
Sac City, IA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Sac City, IA population by age group.
The largest age group is 55 to 59 years with a population of 155 (8.49% of the total population).
The largest age group in Sac City, IA was for the group of age 55 to 59 years with a population of 155 (8.49%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Sac City, IA was the 30 to 34 years with a population of 57 (3.12%).
Sac City, IA population by age cohort
To better understand the age distribution of Sac City, 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
FIGURE 2
Sac City, IA population by age cohort
The largest age group was 18 to 64 years with a population of 997 (54.63% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Sac City 's population under 18 was 18.30%, compared to the 22.11% nationwide.
- Sac City's working population (between 18 and 64) was 54.63%, compared to 61.36% nationwide.
- Sac City's elderly or the senior population (over 65 age) was 27.07% as compared to 16.53% nationwide.
Sac City, IA population pyramid
Population pyramid for Sac City, 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 Sac City's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Sac City, IA, is 23.4.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Sac City, IA, is 45.8.
- Total dependency ratio for Sac City, IA is 69.1.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Sac City, IA is 2.2.
FIGURE 3
Sac City, IA population pyramid
Sac City population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Sac City, IA population pyramid
Here's the Sac City, IA's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 46 | 23 | 69 |
| 5 to 9 years | 46 | 35 | 81 |
| 10 to 14 years | 70 | 32 | 102 |
| 15 to 19 years | 15 | 82 | 97 |
| 20 to 24 years | 27 | 74 | 101 |
| 25 to 29 years | 33 | 59 | 92 |
| 30 to 34 years | 14 | 43 | 57 |
| 35 to 39 years | 39 | 50 | 89 |
| 40 to 44 years | 71 | 68 | 139 |
| 45 to 49 years | 68 | 52 | 120 |
| 50 to 54 years | 28 | 46 | 74 |
| 55 to 59 years | 79 | 76 | 155 |
| 60 to 64 years | 78 | 77 | 155 |
| 65 to 69 years | 63 | 58 | 121 |
| 70 to 74 years | 49 | 92 | 141 |
| 75 to 79 years | 53 | 19 | 72 |
| 80 to 84 years | 20 | 63 | 83 |
| 85 years and over | 4 | 73 | 77 |
Things to know
What is the population of Sac City, IA under 18?
Sac City's population under the age of 18 is 334, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 18.30% of the total resident population of Sac City, IA.
What is the aging population in Sac City, IA?
Sac City's population aged 65 years and above was 494. As per the U.S. Census Bureau's American Community Survey, this population is 27.07% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates