Fairmont City, IL population age distributions
A complete breakdown of Fairmont 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 | 123 | 5.23% |
| 5 to 9 years | 213 | 9.05% |
| 10 to 14 years | 109 | 4.63% |
| 15 to 19 years | 182 | 7.73% |
| 20 to 24 years | 85 | 3.61% |
| 25 to 29 years | 132 | 5.61% |
| 30 to 34 years | 151 | 6.41% |
| 35 to 39 years | 136 | 5.78% |
| 40 to 44 years | 246 | 10.45% |
| 45 to 49 years | 155 | 6.58% |
| 50 to 54 years | 117 | 4.97% |
| 55 to 59 years | 87 | 3.7% |
| 60 to 64 years | 203 | 8.62% |
| 65 to 69 years | 61 | 2.59% |
| 70 to 74 years | 135 | 5.73% |
| 75 to 79 years | 33 | 1.4% |
| 80 to 84 years | 84 | 3.57% |
| 85 years and over | 102 | 4.33% |
TABLE OF CONTENTS
Fairmont City, IL population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2019-2023
FIGURE 1
Fairmont City, IL population by age group.
The largest age group is 40 to 44 years with a population of 246 (10.45% of the total population).
The largest age group in Fairmont City, IL was for the group of age 40 to 44 years with a population of 246 (10.45%), according to the 2019-2023 American Community Survey.
At the same time, the smallest age group in Fairmont City, IL was the 75 to 79 years with a population of 33 (1.40%).
Fairmont City, IL population by age cohort
To better understand the age distribution of Fairmont City, IL'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
Fairmont City, IL population by age cohort
The largest age group was 18 to 64 years with a population of 1,367 (58.07% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Fairmont City 's population under 18 was 24.30%, compared to the 22.16% nationwide.
- Fairmont City's working population (between 18 and 64) was 58.07%, compared to 61% nationwide.
- Fairmont City's elderly or the senior population (over 65 age) was 17.63% as compared to 16.84% nationwide.
Fairmont City, IL population pyramid
Population pyramid for Fairmont City, IL 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 Fairmont City's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Fairmont City, IL, is 29.8.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Fairmont City, IL, is 27.8.
- Total dependency ratio for Fairmont City, IL is 57.6.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Fairmont City, IL is 3.6.
FIGURE 3
Fairmont City, IL population pyramid
Fairmont City population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Fairmont City, IL population pyramid
Here's the Fairmont City, IL's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 35 | 88 | 123 |
| 5 to 9 years | 51 | 162 | 213 |
| 10 to 14 years | 50 | 59 | 109 |
| 15 to 19 years | 91 | 91 | 182 |
| 20 to 24 years | 34 | 51 | 85 |
| 25 to 29 years | 87 | 45 | 132 |
| 30 to 34 years | 36 | 115 | 151 |
| 35 to 39 years | 110 | 26 | 136 |
| 40 to 44 years | 63 | 183 | 246 |
| 45 to 49 years | 98 | 57 | 155 |
| 50 to 54 years | 89 | 28 | 117 |
| 55 to 59 years | 63 | 24 | 87 |
| 60 to 64 years | 59 | 144 | 203 |
| 65 to 69 years | 50 | 11 | 61 |
| 70 to 74 years | 40 | 95 | 135 |
| 75 to 79 years | 6 | 27 | 33 |
| 80 to 84 years | 7 | 77 | 84 |
| 85 years and over | 84 | 18 | 102 |
Things to know
What is the population of Fairmont City, IL under 18?
Fairmont City's population under the age of 18 is 572, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 24.30% of the total resident population of Fairmont City, IL.
What is the aging population in Fairmont City, IL?
Fairmont City's population aged 65 years and above was 415. As per the U.S. Census Bureau's American Community Survey, this population is 17.63% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates