Ottumwa, IA population by gender
The table below shows Ottumwa's population by gender
| Gender | Population | % of Total Population |
|---|---|---|
| Male | 12,844 | 50.65% |
| Female | 12,515 | 49.35% |
TABLE OF CONTENTS
Ottumwa, IA population by gender, in percentage
The female percentage in the USA is 50.41% while the male percentage is 49.59%, compared to 49.35% females and 50.65% males in Ottumwa, IA.
The above comparison shows there are less females than males in the Ottumwa city as compared to the nation.
FIGURE 1
Ottumwa, IA population by gender.
There is a slight majority of male population, with 50.65% of total population being male.
Ottumwa, IA gender ratio
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
In Ottumwa, IA, there are more men than women. The Ottumwa, IA gender ratio is 102.6:100 i.e. 102.6 men to 100 women (1.026).
This ratio is higher than the national average of 98.4:100 i.e 98.4 men to 100 women (0.984).
Ottumwa, IA gender ratio by age
In Ottumwa, IA, the sex ratio for children under 18 years is 121 boys per 100 girls (121:100).Having said that, for seniors aged 80 and older, there are 55.3 males per 100 females (55.3:100).
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.
Ottumwa, IA gender ratio by age
The table below lists the male and female population in each age group along with the gender ratio for Ottumwa, IA.
| Age Group | Population (Male) | Population (Female) | Gender Ratio |
|---|---|---|---|
| Under 5 years | 880 | 848 | 1.04 |
| 5 to 9 years | 920 | 485 | 1.90 |
| 10 to 14 years | 870 | 927 | 0.94 |
| 15 to 19 years | 1,101 | 760 | 1.45 |
| 20 to 24 years | 705 | 893 | 0.79 |
| 25 to 29 years | 1,028 | 866 | 1.19 |
| 30 to 34 years | 1,098 | 818 | 1.34 |
| 35 to 39 years | 662 | 825 | 0.80 |
| 40 to 44 years | 602 | 603 | 1.00 |
| 45 to 49 years | 907 | 803 | 1.13 |
| 50 to 54 years | 782 | 882 | 0.89 |
| 55 to 59 years | 587 | 693 | 0.85 |
| 60 to 64 years | 1,150 | 821 | 1.40 |
| 65 to 69 years | 389 | 727 | 0.54 |
| 70 to 74 years | 559 | 488 | 1.15 |
| 75 to 79 years | 231 | 402 | 0.57 |
| 80 to 84 years | 133 | 231 | 0.58 |
| 85 years and over | 240 | 443 | 0.54 |
Interesting observation from the above table:
- The sex ratio at birth is 1.038 i.e. 103.8 boys per 100 girls.
- For the 60-64 years, the sex ratio is 1.401 i.e. 40.1 more men per 100 women.
- While for senior most population of 85+ age group, the sex ratio is 0.542 i.e. 54.2 senior men per 100 senior women.
Ottumwa, IA population by gender & age
For male population, the largest age group is 60-64 years with a population of 1,150. Whereas, for the female population, the largest age group is 10-14 years with a population of 927.
As you can note from the above numbers, the largest age group for men and women are different.
FIGURE 2
Ottumwa, IA population by gender and age.
Largest age group (population): Male # 60-64 years (1,150) | Female # 10-14 years (927).
Under the age of 5, there are 880 boys and 848 girls in Ottumwa, IA. Thus there are 32 more boys than girls under the age of 5.
Between the age group of 60-64 years, there are 1,150 males and 821 females in Ottumwa, IA. Thus there are 329 more males than females between the age of 60 and 64 years.
For the senior most age group of 85+ years, there are 240 males and 443 females.
Things to know
What percent of Ottumwa, IA is female?
According to the ACS survey, of the total Ottumwa, IA population of 25,359, 49.35% percent are females.
What percentage of Ottumwa, IA is male?
According to the ACS survey, of the total Ottumwa, IA population of 25,359, 50.65% percent are males.
What is the male to female ratio in Ottumwa, IA?
In Ottumwa, IA, the male to female ratio is 102.6:100 i.e. 102.6 men to 100 women (1.026).
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates