States101
Decatur County, Iowa Gender Ratios
Gender Ratio:
Men
Women
Total Population:
Men
Women
There are more men than women in Decatur County, Iowa. Total population of Decatur County, Iowa is estimated at 8,263 people with 4,150 male and 4,113 female. There are 37 more men than women in the county, which is 0.45% of the total population.
The Decatur County, Iowa Gender Ratio is 101 men to 100 women (101:100) or 1.01. Decatur County, Iowa's gender ratio is higher than the Iowa State average of 99 men to 100 women (99:100) or 0.99. The gender ratio is also higher than the national average of 97 men to 100 women (97:100) or 0.97.
Decatur County, Iowa Gender Ratios By Age
Gender Ratios vary by age group as well as location. The table below shows the gender ratios breakdown in Decatur County, Iowa by age.
| Age Range | Decatur County Ratio | Iowa State Ratio | Nationwide Ratio |
|---|---|---|---|
| 0 to 4 | 99 to 100 † | 104 to 100 | 104 to 100 |
| 5 to 9 | 110 to 100 | 104 to 100 | 104 to 100 |
| 10 to 14 | 105 to 100 | 105 to 100 | 104 to 100 |
| 15 to 19 | 108 to 100 | 105 to 100 | 105 to 100 |
| 20 to 24 | 127 to 100 | 106 to 100 | 105 to 100 |
| 25 to 29 | 102 to 100 † | 105 to 100 | 100 to 100 |
| 30 to 34 | 98 to 100 † | 104 to 100 | 100 to 100 |
| 35 to 39 | 94 to 100 † | 104 to 100 | 100 to 100 |
| 40 to 44 | 105 to 100 † | 102 to 100 | 100 to 100 |
| 45 to 49 | 107 to 100 † | 102 to 100 | 100 to 100 |
| 50 to 54 | 96 to 100 | 99 to 100 | 100 to 100 |
| 55 to 59 | 95 to 100 | 99 to 100 | 93 to 100 |
| 60 to 64 | 104 to 100 | 99 to 100 | 93 to 100 |
| 65 to 69 | 101 to 100 † | 94 to 100 | 79 to 100 |
| 70 to 74 | 84 to 100 † | 88 to 100 | 79 to 100 |
| 75 to 79 | 75 to 100 † | 80 to 100 | 79 to 100 |
| 80 to 84 | 86 to 100 † | 69 to 100 | 79 to 100 |
| 85 and over | 48 to 100 † | 50 to 100 | 79 to 100 |
Cities in Decatur County, Iowa
Gender Ratios on this page are an aggregate of the gender ratios in the following cities within the region:
Davis City, Decatur, Garden Grove, Grand River, Lamoni, Leon, Van Wert, and Weldon.
Other acceptable city names that fall in this region include:
Pleasanton.