Cottage Grove, WI population age distributions
A complete breakdown of Cottage Grove'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 | 497 | 6.57% |
| 5 to 9 years | 497 | 6.57% |
| 10 to 14 years | 736 | 9.73% |
| 15 to 19 years | 297 | 3.92% |
| 20 to 24 years | 375 | 4.96% |
| 25 to 29 years | 363 | 4.8% |
| 30 to 34 years | 362 | 4.78% |
| 35 to 39 years | 608 | 8.03% |
| 40 to 44 years | 748 | 9.89% |
| 45 to 49 years | 676 | 8.93% |
| 50 to 54 years | 515 | 6.81% |
| 55 to 59 years | 508 | 6.71% |
| 60 to 64 years | 331 | 4.37% |
| 65 to 69 years | 380 | 5.02% |
| 70 to 74 years | 147 | 1.94% |
| 75 to 79 years | 208 | 2.75% |
| 80 to 84 years | 175 | 2.31% |
| 85 years and over | 144 | 1.9% |
TABLE OF CONTENTS
Cottage Grove, WI population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Cottage Grove, WI population by age group.
The largest age group is 40 to 44 years with a population of 748 (9.89% of the total population).
The largest age group in Cottage Grove, WI was for the group of age 40 to 44 years with a population of 748 (9.89%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Cottage Grove, WI was the 85 years and over with a population of 144 (1.90%).
Cottage Grove, WI population by age cohort
To better understand the age distribution of Cottage Grove, 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
Cottage Grove, WI population by age cohort
The largest age group was 18 to 64 years with a population of 4,568 (60.37% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Cottage Grove 's population under 18 was 25.70%, compared to the 22.11% nationwide.
- Cottage Grove's working population (between 18 and 64) was 60.37%, compared to 61.36% nationwide.
- Cottage Grove's elderly or the senior population (over 65 age) was 13.93% as compared to 16.53% nationwide.
Cottage Grove, WI population pyramid
Population pyramid for Cottage Grove, 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 Cottage Grove's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Cottage Grove, WI, is 36.2.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Cottage Grove, WI, is 22.0.
- Total dependency ratio for Cottage Grove, WI is 58.2.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Cottage Grove, WI is 4.5.
FIGURE 3
Cottage Grove, WI population pyramid
Cottage Grove population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Cottage Grove, WI population pyramid
Here's the Cottage Grove, WI's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 185 | 312 | 497 |
| 5 to 9 years | 231 | 266 | 497 |
| 10 to 14 years | 387 | 349 | 736 |
| 15 to 19 years | 78 | 219 | 297 |
| 20 to 24 years | 223 | 152 | 375 |
| 25 to 29 years | 289 | 74 | 363 |
| 30 to 34 years | 100 | 262 | 362 |
| 35 to 39 years | 291 | 317 | 608 |
| 40 to 44 years | 425 | 323 | 748 |
| 45 to 49 years | 282 | 394 | 676 |
| 50 to 54 years | 215 | 300 | 515 |
| 55 to 59 years | 294 | 214 | 508 |
| 60 to 64 years | 158 | 173 | 331 |
| 65 to 69 years | 292 | 88 | 380 |
| 70 to 74 years | 103 | 44 | 147 |
| 75 to 79 years | 89 | 119 | 208 |
| 80 to 84 years | 8 | 167 | 175 |
| 85 years and over | 41 | 103 | 144 |
Things to know
What is the population of Cottage Grove, WI under 18?
Cottage Grove's population under the age of 18 is 1,945, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 25.70% of the total resident population of Cottage Grove, WI.
What is the aging population in Cottage Grove, WI?
Cottage Grove's population aged 65 years and above was 1,054. As per the U.S. Census Bureau's American Community Survey, this population is 13.93% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates