Big Rock, IL population by gender
The table below shows Big Rock's population by gender
| Gender | Population | % of Total Population |
|---|---|---|
| Male | 621 | 50.86% |
| Female | 600 | 49.14% |
TABLE OF CONTENTS
Big Rock, IL population by gender, in percentage
The female percentage in the USA is 50.41% while the male percentage is 49.59%, compared to 49.14% females and 50.86% males in Big Rock, IL.
The above comparison shows there are less females than males in the Big Rock village as compared to the nation.
FIGURE 1
Big Rock, IL population by gender.
There is a slight majority of male population, with 50.86% of total population being male.
Big Rock, IL gender ratio
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
In Big Rock, IL, there are more men than women. The Big Rock, IL gender ratio is 103.5:100 i.e. 103.5 men to 100 women (1.035).
This ratio is higher than the national average of 98.4:100 i.e 98.4 men to 100 women (0.984).
Big Rock, IL gender ratio by age
In Big Rock, IL, the sex ratio for children under 18 years is 122.6 boys per 100 girls (122.6:100).Having said that, for seniors aged 80 and older, there are 68.1 males per 100 females (68.1:100).
On the national level, the sex ratio (male per 100 females) for under 18 age group is 104.9:100, and 63.4:100 for the senior population 80 years and older.
Big Rock, IL gender ratio by age
The table below lists the male and female population in each age group along with the gender ratio for Big Rock, IL.
| Age Group | Population (Male) | Population (Female) | Gender Ratio |
|---|---|---|---|
| Under 5 years | 61 | 29 | 2.10 |
| 5 to 9 years | 36 | 50 | 0.72 |
| 10 to 14 years | 48 | 49 | 0.98 |
| 15 to 19 years | 37 | 31 | 1.19 |
| 20 to 24 years | 9 | 19 | 0.47 |
| 25 to 29 years | 28 | 10 | 2.80 |
| 30 to 34 years | 37 | 55 | 0.67 |
| 35 to 39 years | 18 | 33 | 0.55 |
| 40 to 44 years | 35 | 37 | 0.95 |
| 45 to 49 years | 46 | 32 | 1.44 |
| 50 to 54 years | 19 | 28 | 0.68 |
| 55 to 59 years | 72 | 60 | 1.20 |
| 60 to 64 years | 65 | 42 | 1.55 |
| 65 to 69 years | 30 | 27 | 1.11 |
| 70 to 74 years | 24 | 22 | 1.09 |
| 75 to 79 years | 24 | 29 | 0.83 |
| 80 to 84 years | 19 | 17 | 1.12 |
| 85 years and over | 13 | 30 | 0.43 |
Interesting observation from the above table:
- The sex ratio at birth is 2.103 i.e. 210.3 boys per 100 girls.
- For the 60-64 years, the sex ratio is 1.548 i.e. 54.8 more men per 100 women.
- While for senior most population of 85+ age group, the sex ratio is 0.433 i.e. 43.3 senior men per 100 senior women.
Big Rock, IL population by gender & age
For male population, the largest age group is 55-59 years with a population of 72. Whereas, for the female population, the largest age group is 55-59 years with a population of 60.
As you can note from the above numbers, the largest age group for men and women are same. The above comparison also shows that there are 12 less females than males, in the age group 55-59 years (The largest age group for both of the genders).
FIGURE 2
Big Rock, IL population by gender and age.
Largest age group (population): Male # 55-59 years (72) | Female # 55-59 years (60).
Under the age of 5, there are 61 boys and 29 girls in Big Rock, IL. Thus there are 32 more boys than girls under the age of 5.
Between the age group of 60-64 years, there are 65 males and 42 females in Big Rock, IL. Thus there are 23 more males than females between the age of 60 and 64 years.
For the senior most age group of 85+ years, there are 13 males and 30 females.
Things to know
What percent of Big Rock, IL is female?
According to the ACS survey, of the total Big Rock, IL population of 1,221, 49.14% percent are females.
What percentage of Big Rock, IL is male?
According to the ACS survey, of the total Big Rock, IL population of 1,221, 50.86% percent are males.
What is the male to female ratio in Big Rock, IL?
In Big Rock, IL, the male to female ratio is 103.5:100 i.e. 103.5 men to 100 women (1.035).
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates