Rancho Cucamonga, CA population age distributions
A complete breakdown of Rancho Cucamonga'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 | 11,510 | 6.59% |
| 5 to 9 years | 9,848 | 5.64% |
| 10 to 14 years | 11,705 | 6.7% |
| 15 to 19 years | 11,144 | 6.38% |
| 20 to 24 years | 9,981 | 5.71% |
| 25 to 29 years | 13,682 | 7.83% |
| 30 to 34 years | 14,175 | 8.11% |
| 35 to 39 years | 10,426 | 5.97% |
| 40 to 44 years | 11,734 | 6.72% |
| 45 to 49 years | 12,665 | 7.25% |
| 50 to 54 years | 11,828 | 6.77% |
| 55 to 59 years | 11,781 | 6.74% |
| 60 to 64 years | 11,133 | 6.37% |
| 65 to 69 years | 8,661 | 4.96% |
| 70 to 74 years | 5,721 | 3.27% |
| 75 to 79 years | 3,992 | 2.29% |
| 80 to 84 years | 2,206 | 1.26% |
| 85 years and over | 2,504 | 1.43% |
TABLE OF CONTENTS
Rancho Cucamonga, CA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Rancho Cucamonga, CA population by age group.
The largest age group is 30 to 34 years with a population of 14,175 (8.11% of the total population).
The largest age group in Rancho Cucamonga, CA was for the group of age 30 to 34 years with a population of 14,175 (8.11%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Rancho Cucamonga, CA was the 80 to 84 years with a population of 2,206 (1.26%).
Rancho Cucamonga, CA population by age cohort
To better understand the age distribution of Rancho Cucamonga, CA'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
Rancho Cucamonga, CA population by age cohort
The largest age group was 18 to 64 years with a population of 111,998 (64.11% of the total population).
Rancho Cucamonga, CA population by age cohort
Here's the population for each of the three cohorts.
| Age Group | Population | % of Total Population |
|---|---|---|
| Under 18 years | 39,614 | 22.68% |
| 18 to 64 years | 111,998 | 64.11% |
| 65 years and over | 23,084 | 13.21% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Rancho Cucamonga 's population under 18 was 22.68%, compared to the 22.11% nationwide.
- Rancho Cucamonga's working population (between 18 and 64) was 64.11%, compared to 61.36% nationwide.
- Rancho Cucamonga's elderly or the senior population (over 65 age) was 13.21% as compared to 16.53% nationwide.
Rancho Cucamonga, CA population pyramid
Population pyramid for Rancho Cucamonga, CA 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 Rancho Cucamonga's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Rancho Cucamonga, CA, is 27.9.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Rancho Cucamonga, CA, is 19.5.
- Total dependency ratio for Rancho Cucamonga, CA is 47.4.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Rancho Cucamonga, CA is 5.1.
FIGURE 3
Rancho Cucamonga, CA population pyramid
Rancho Cucamonga population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Rancho Cucamonga, CA population pyramid
Here's the Rancho Cucamonga, CA's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 6,231 | 5,279 | 11,510 |
| 5 to 9 years | 5,190 | 4,658 | 9,848 |
| 10 to 14 years | 6,123 | 5,582 | 11,705 |
| 15 to 19 years | 5,493 | 5,651 | 11,144 |
| 20 to 24 years | 5,214 | 4,767 | 9,981 |
| 25 to 29 years | 7,423 | 6,259 | 13,682 |
| 30 to 34 years | 7,104 | 7,071 | 14,175 |
| 35 to 39 years | 5,185 | 5,241 | 10,426 |
| 40 to 44 years | 5,918 | 5,816 | 11,734 |
| 45 to 49 years | 5,868 | 6,797 | 12,665 |
| 50 to 54 years | 5,878 | 5,950 | 11,828 |
| 55 to 59 years | 5,888 | 5,893 | 11,781 |
| 60 to 64 years | 5,077 | 6,056 | 11,133 |
| 65 to 69 years | 3,813 | 4,848 | 8,661 |
| 70 to 74 years | 2,569 | 3,152 | 5,721 |
| 75 to 79 years | 1,936 | 2,056 | 3,992 |
| 80 to 84 years | 1,004 | 1,202 | 2,206 |
| 85 years and over | 959 | 1,545 | 2,504 |
Things to know
What is the population of Rancho Cucamonga, CA under 18?
Rancho Cucamonga's population under the age of 18 is 39,614, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 22.68% of the total resident population of Rancho Cucamonga, CA.
What is the aging population in Rancho Cucamonga, CA?
Rancho Cucamonga's population aged 65 years and above was 23,084. As per the U.S. Census Bureau's American Community Survey, this population is 13.21% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates