Modoc County, CA population age distributions
A complete breakdown of Modoc 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 | 418 | 4.83% |
| 5 to 9 years | 562 | 6.5% |
| 10 to 14 years | 414 | 4.79% |
| 15 to 19 years | 429 | 4.96% |
| 20 to 24 years | 317 | 3.66% |
| 25 to 29 years | 531 | 6.14% |
| 30 to 34 years | 536 | 6.2% |
| 35 to 39 years | 338 | 3.91% |
| 40 to 44 years | 523 | 6.05% |
| 45 to 49 years | 382 | 4.42% |
| 50 to 54 years | 424 | 4.9% |
| 55 to 59 years | 540 | 6.24% |
| 60 to 64 years | 666 | 7.7% |
| 65 to 69 years | 628 | 7.26% |
| 70 to 74 years | 838 | 9.69% |
| 75 to 79 years | 367 | 4.24% |
| 80 to 84 years | 368 | 4.25% |
| 85 years and over | 370 | 4.28% |
TABLE OF CONTENTS
Modoc County, CA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Modoc County, CA population by age group.
The largest age group is 70 to 74 years with a population of 838 (9.69% of the total population).
The largest age group in Modoc County, CA was for the group of age 70 to 74 years with a population of 838 (9.69%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Modoc County, CA was the 20 to 24 years with a population of 317 (3.66%).
Modoc County, CA population by age cohort
To better understand the age distribution of Modoc County, 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
Modoc County, CA population by age cohort
The largest age group was 18 to 64 years with a population of 4,444 (51.37% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Modoc County 's population under 18 was 18.91%, compared to the 22.11% nationwide.
- Modoc County's working population (between 18 and 64) was 51.37%, compared to 61.36% nationwide.
- Modoc County's elderly or the senior population (over 65 age) was 29.72% as compared to 16.53% nationwide.
Modoc County, CA population pyramid
Population pyramid for Modoc County, 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 Modoc County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Modoc County, CA, is 29.7.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Modoc County, CA, is 54.9.
- Total dependency ratio for Modoc County, CA is 84.6.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Modoc County, CA is 1.8.
FIGURE 3
Modoc County, CA population pyramid
Modoc County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Modoc County, CA population pyramid
Here's the Modoc County, CA's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 230 | 188 | 418 |
| 5 to 9 years | 281 | 281 | 562 |
| 10 to 14 years | 180 | 234 | 414 |
| 15 to 19 years | 181 | 248 | 429 |
| 20 to 24 years | 129 | 188 | 317 |
| 25 to 29 years | 330 | 201 | 531 |
| 30 to 34 years | 222 | 314 | 536 |
| 35 to 39 years | 200 | 138 | 338 |
| 40 to 44 years | 213 | 310 | 523 |
| 45 to 49 years | 208 | 174 | 382 |
| 50 to 54 years | 209 | 215 | 424 |
| 55 to 59 years | 181 | 359 | 540 |
| 60 to 64 years | 383 | 283 | 666 |
| 65 to 69 years | 312 | 316 | 628 |
| 70 to 74 years | 454 | 384 | 838 |
| 75 to 79 years | 240 | 127 | 367 |
| 80 to 84 years | 156 | 212 | 368 |
| 85 years and over | 96 | 274 | 370 |
Things to know
What is the population of Modoc County, CA under 18?
Modoc County's population under the age of 18 is 1,636, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 18.91% of the total resident population of Modoc County, CA.
What is the aging population in Modoc County, CA?
Modoc County's population aged 65 years and above was 2,571. As per the U.S. Census Bureau's American Community Survey, this population is 29.72% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates