Utah County, UT population age distribution
A complete breakdown of Utah County'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 | 58,257 | 8.75% |
| 5 to 9 years | 59,973 | 9% |
| 10 to 14 years | 60,559 | 9.09% |
| 15 to 19 years | 65,804 | 9.88% |
| 20 to 24 years | 86,050 | 12.92% |
| 25 to 29 years | 55,562 | 8.34% |
| 30 to 34 years | 41,688 | 6.26% |
| 35 to 39 years | 43,353 | 6.51% |
| 40 to 44 years | 40,239 | 6.04% |
| 45 to 49 years | 32,422 | 4.87% |
| 50 to 54 years | 26,275 | 3.95% |
| 55 to 59 years | 23,535 | 3.53% |
| 60 to 64 years | 20,791 | 3.12% |
| 65 to 69 years | 17,196 | 2.58% |
| 70 to 74 years | 13,794 | 2.07% |
| 75 to 79 years | 9,310 | 1.4% |
| 80 to 84 years | 6,139 | 0.92% |
| 85 years and over | 5,074 | 0.76% |
TABLE OF CONTENTS
Utah County, UT population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Utah County, UT population by age group.
The largest age group is 20 to 24 years with a population of 86,050 (12.92% of the total population).
The largest age group in Utah County, UT was for the group of age 20 to 24 years with a population of 86,050 (12.92%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Utah County, UT was the 85 years and over with a population of 5,074 (0.76%).
Utah County, UT population by age cohort
To better understand the age distribution of Utah County, UT'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
Utah County, UT population by age cohort
The largest age group was 18 to 64 years with a population of 399,813 (60.03% of the total population).
Here's the population for each of the three cohorts.
| Age Group | Population | % of Total Population |
|---|---|---|
| Under 18 years | 214,695 | 32.24% |
| 18 to 64 years | 399,813 | 60.03% |
| 65 years and over | 51,513 | 7.73% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Utah County 's population under 18 was 32.24%, compared to the 22.11% nationwide.
- Utah County's working population (between 18 and 64) was 60.03%, compared to 61.36% nationwide.
- Utah County's elderly or the senior population (over 65 age) was 7.73% as compared to 16.53% nationwide.
Utah County, UT population pyramid
Population pyramid for Utah County, UT 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 Utah County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Utah County, UT, is 41.0.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Utah County, UT, is 11.8.
- Total dependency ratio for Utah County, UT is 52.9.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Utah County, UT is 8.5.
FIGURE 3
Utah County, UT population pyramid
Utah County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Here's the Utah County, UT's male and female population across different age groups:
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 29,855 | 28,402 | 58,257 |
| 5 to 9 years | 30,286 | 29,687 | 59,973 |
| 10 to 14 years | 31,879 | 28,680 | 60,559 |
| 15 to 19 years | 32,516 | 33,288 | 65,804 |
| 20 to 24 years | 44,134 | 41,916 | 86,050 |
| 25 to 29 years | 29,343 | 26,219 | 55,562 |
| 30 to 34 years | 21,237 | 20,451 | 41,688 |
| 35 to 39 years | 22,203 | 21,150 | 43,353 |
| 40 to 44 years | 20,727 | 19,512 | 40,239 |
| 45 to 49 years | 16,693 | 15,729 | 32,422 |
| 50 to 54 years | 13,502 | 12,773 | 26,275 |
| 55 to 59 years | 11,772 | 11,763 | 23,535 |
| 60 to 64 years | 10,452 | 10,339 | 20,791 |
| 65 to 69 years | 8,399 | 8,797 | 17,196 |
| 70 to 74 years | 6,364 | 7,430 | 13,794 |
| 75 to 79 years | 4,271 | 5,039 | 9,310 |
| 80 to 84 years | 2,668 | 3,471 | 6,139 |
| 85 years and over | 2,103 | 2,971 | 5,074 |
Things to know
What is the population of Utah County, UT under 18?
Utah County's population under the age of 18 is 214,695, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 32.24% of the total resident population of Utah County, UT.
What is the aging population in Utah County, UT?
Utah County's population aged 65 years and above was 51,513. As per the U.S. Census Bureau's American Community Survey, this population is 7.73% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates