San Juan County, CO population by gender
The table below shows San Juan County's population by gender
| Gender | Population | % of Total Population |
|---|---|---|
| Female | 312 | 45.22% |
| Male | 378 | 54.78% |
TABLE OF CONTENTS
San Juan County, CO population by gender, in percentage
The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 45.22% females and 54.78% males in San Juan County, CO.
The above comparison shows there are less females than males in the San Juan County county as compared to the nation.
FIGURE 1
San Juan County, CO population by gender.
There is a majority of male population, with 54.78% of total population being male.
San Juan County, CO gender ratio
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
In San Juan County, CO, there are more men than women. The San Juan County, CO gender ratio is 121.2:100 i.e. 121.2 men to 100 women (1.212).
This ratio is higher than the national average of 98:100 i.e 98 men to 100 women (0.980).
San Juan County, CO gender ratio by age
In San Juan County, CO, the sex ratio for children under 18 years is 178.6 boys per 100 girls (178.6:100).Having said that, the sex ratio for seniors aged 80 and older is abnormal, as there is no male senior population.
On the national level, the sex ratio (male per 100 females) for under 18 age group is 104.8:100, and 65.6:100 for the senior population 80 years and older.
San Juan County, CO gender ratio by age
The table below lists the male and female population in each age group along with the gender ratio for San Juan County, CO.
| Age Group | Population (Male) | Population (Female) | Gender Ratio |
|---|---|---|---|
| Under 5 years | 19 | 0 | |
| 5 to 9 years | 7 | 9 | 0.78 |
| 10 to 14 years | 6 | 19 | 0.32 |
| 15 to 19 years | 18 | 0 | |
| 20 to 24 years | 31 | 22 | 1.41 |
| 25 to 29 years | 32 | 44 | 0.73 |
| 30 to 34 years | 30 | 21 | 1.43 |
| 35 to 39 years | 28 | 37 | 0.76 |
| 40 to 44 years | 38 | 18 | 2.11 |
| 45 to 49 years | 16 | 7 | 2.29 |
| 50 to 54 years | 13 | 21 | 0.62 |
| 55 to 59 years | 12 | 29 | 0.41 |
| 60 to 64 years | 43 | 27 | 1.59 |
| 65 to 69 years | 37 | 27 | 1.37 |
| 70 to 74 years | 35 | 24 | 1.46 |
| 75 to 79 years | 13 | 0 | |
| 80 to 84 years | 0 | 0 | |
| 85 years and over | 0 | 7 |
Interesting observation from the above table:
- The sex ratio at birth is abnormal as there is no new born girl population under the age of 5.
- For the 60-64 years, the sex ratio is 1.593 i.e. 59.3 more men per 100 women.
- While for senior most population of 85+ age group, the sex ratio is abnormal as there is no male senior population.
San Juan County, CO population by gender & age
For male population, the largest age group is 60-64 years with a population of 43. Whereas, for the female population, the largest age group is 25-29 years with a population of 44.
As you can note from the above numbers, the largest age group for men and women are different.
FIGURE 2
San Juan County, CO population by gender and age.
Largest age group (population): Male # 60-64 years (43) | Female # 25-29 years (44).
Under the age of 5, there are 19 boys and 0 girls in San Juan County, CO. There are no girls under the age of 5 and the entire baby population is boys.
Between the age group of 60-64 years, there are 43 males and 27 females in San Juan County, CO. Thus there are 16 more males than females between the age of 60 and 64 years.
For the senior most age group of 85+ years, there are 0 males and 7 females.
Things to know
What percent of San Juan County, CO is female?
According to the ACS survey, of the total San Juan County, CO population of 690, 45.22% percent are females.
What percentage of San Juan County, CO is male?
According to the ACS survey, of the total San Juan County, CO population of 690, 54.78% percent are males.
What is the male to female ratio in San Juan County, CO?
In San Juan County, CO, the male to female ratio is 121.2:100 i.e. 121.2 men to 100 women (1.212).
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
