Sun Prairie, WI population age distributions
A complete breakdown of Sun Prairie'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 | 2,014 | 5.62% |
| 5 to 9 years | 2,374 | 6.62% |
| 10 to 14 years | 2,653 | 7.4% |
| 15 to 19 years | 2,347 | 6.55% |
| 20 to 24 years | 2,030 | 5.66% |
| 25 to 29 years | 2,742 | 7.65% |
| 30 to 34 years | 2,228 | 6.22% |
| 35 to 39 years | 3,282 | 9.16% |
| 40 to 44 years | 2,621 | 7.31% |
| 45 to 49 years | 2,171 | 6.06% |
| 50 to 54 years | 1,982 | 5.53% |
| 55 to 59 years | 2,376 | 6.63% |
| 60 to 64 years | 1,893 | 5.28% |
| 65 to 69 years | 1,409 | 3.93% |
| 70 to 74 years | 1,273 | 3.55% |
| 75 to 79 years | 835 | 2.33% |
| 80 to 84 years | 554 | 1.55% |
| 85 years and over | 1,063 | 2.97% |
TABLE OF CONTENTS
Sun Prairie, WI population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Sun Prairie, WI population by age group.
The largest age group is 35 to 39 years with a population of 3,282 (9.16% of the total population).
The largest age group in Sun Prairie, WI was for the group of age 35 to 39 years with a population of 3,282 (9.16%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Sun Prairie, WI was the 80 to 84 years with a population of 554 (1.55%).
Sun Prairie, WI population by age cohort
To better understand the age distribution of Sun Prairie, WI'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
Sun Prairie, WI population by age cohort
The largest age group was 18 to 64 years with a population of 22,007 (61.39% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Sun Prairie 's population under 18 was 24.29%, compared to the 22.11% nationwide.
- Sun Prairie's working population (between 18 and 64) was 61.39%, compared to 61.36% nationwide.
- Sun Prairie's elderly or the senior population (over 65 age) was 14.32% as compared to 16.53% nationwide.
Sun Prairie, WI population pyramid
Population pyramid for Sun Prairie, WI 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 Sun Prairie's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Sun Prairie, WI, is 29.7.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Sun Prairie, WI, is 21.7.
- Total dependency ratio for Sun Prairie, WI is 51.4.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Sun Prairie, WI is 4.6.
FIGURE 3
Sun Prairie, WI population pyramid
Sun Prairie population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Sun Prairie, WI population pyramid
Here's the Sun Prairie, WI's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 1,085 | 929 | 2,014 |
| 5 to 9 years | 1,271 | 1,103 | 2,374 |
| 10 to 14 years | 1,512 | 1,141 | 2,653 |
| 15 to 19 years | 1,431 | 916 | 2,347 |
| 20 to 24 years | 794 | 1,236 | 2,030 |
| 25 to 29 years | 1,370 | 1,372 | 2,742 |
| 30 to 34 years | 1,100 | 1,128 | 2,228 |
| 35 to 39 years | 1,757 | 1,525 | 3,282 |
| 40 to 44 years | 1,243 | 1,378 | 2,621 |
| 45 to 49 years | 903 | 1,268 | 2,171 |
| 50 to 54 years | 1,094 | 888 | 1,982 |
| 55 to 59 years | 1,257 | 1,119 | 2,376 |
| 60 to 64 years | 815 | 1,078 | 1,893 |
| 65 to 69 years | 571 | 838 | 1,409 |
| 70 to 74 years | 577 | 696 | 1,273 |
| 75 to 79 years | 263 | 572 | 835 |
| 80 to 84 years | 245 | 309 | 554 |
| 85 years and over | 235 | 828 | 1,063 |
Things to know
What is the population of Sun Prairie, WI under 18?
Sun Prairie's population under the age of 18 is 8,706, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 24.29% of the total resident population of Sun Prairie, WI.
What is the aging population in Sun Prairie, WI?
Sun Prairie's population aged 65 years and above was 5,134. As per the U.S. Census Bureau's American Community Survey, this population is 14.32% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates