Sandwich, IL population age distribution
A complete breakdown of Sandwich'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 | 507 | 7.06% |
5 to 9 years | 505 | 7.03% |
10 to 14 years | 510 | 7.1% |
15 to 19 years | 468 | 6.52% |
20 to 24 years | 696 | 9.69% |
25 to 29 years | 489 | 6.81% |
30 to 34 years | 291 | 4.05% |
35 to 39 years | 692 | 9.64% |
40 to 44 years | 400 | 5.57% |
45 to 49 years | 362 | 5.04% |
50 to 54 years | 340 | 4.73% |
55 to 59 years | 297 | 4.14% |
60 to 64 years | 374 | 5.21% |
65 to 69 years | 406 | 5.65% |
70 to 74 years | 314 | 4.37% |
75 to 79 years | 280 | 3.9% |
80 to 84 years | 122 | 1.7% |
85 years and over | 129 | 1.8% |
TABLE OF CONTENTS
Sandwich, IL population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
The largest age group in Sandwich, IL was for the group of age 20-24 years with a population of 696 (9.69%), according to the 2021 American Community Survey.
At the same time, the smallest age group in Sandwich, IL was the 80-84 years with a population of 122 (1.70%).
Sandwich, IL population by age cohort
To better understand the age distribution of Sandwich, 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
Here's the population for each of the three cohorts.
Age Group | Population | % of Total Population |
---|---|---|
Under 18 years | 1,804 | 25.12% |
18 to 64 years | 4,127 | 57.46% |
85 years and over | 1,251 | 17.42% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Sandwich's population under 18 was 25.12%, compared to the 22.51% nationwide.
- Sandwich's working population (between 18 and 64) was 57.46%, compared to 61.45% nationwide.
- Sandwich's elderly or the senior population (over 65 age) was 17.42% as compared to 16.04% nationwide.
Sandwich, IL population pyramid
Population pyramid for Sandwich, 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 Sandwich's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Sandwich, IL, is 34.5.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Sandwich, IL, is 28.4.
- Total dependency ratio for Sandwich, IL is 62.9.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Sandwich, IL is 3.5.
Here's the Sandwich, IL's male and female population across different age groups:
Age Group | Population(Male) | Population(Female) | Total Population |
---|---|---|---|
Under 5 years | 319 | 188 | 507 |
5 to 9 years | 294 | 211 | 505 |
10 to 14 years | 286 | 224 | 510 |
15 to 19 years | 209 | 259 | 468 |
20 to 24 years | 302 | 394 | 696 |
25 to 29 years | 271 | 218 | 489 |
30 to 34 years | 121 | 170 | 291 |
35 to 39 years | 384 | 308 | 692 |
40 to 44 years | 199 | 201 | 400 |
45 to 49 years | 146 | 216 | 362 |
50 to 54 years | 177 | 163 | 340 |
55 to 59 years | 124 | 173 | 297 |
60 to 64 years | 167 | 207 | 374 |
65 to 69 years | 133 | 273 | 406 |
70 to 74 years | 160 | 154 | 314 |
75 to 79 years | 128 | 152 | 280 |
80 to 84 years | 46 | 76 | 122 |
85 years and over | 32 | 97 | 129 |
Things to know
What is the population of Sandwich, IL under 18?
Sandwich's population under the age of 18 is 1,804, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 25.12% of the total resident population of Sandwich, IL.
What is the aging population in Sandwich, IL?
Sandwich's population aged 65 years and above was 1,251. As per the U.S. Census Bureau's American Community Survey, this population is 17.42% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates