States101
Iowa
Gender Ratios
Gender Ratio:
99
Men
Men
:
100
Women
Women
Total Population:
1,543,045
Men
Men
:
1,564,081
Women
Women
There are more women than men in Iowa. The total population of Iowa is estimated at 3,107,126 people with 1,543,045 male and 1,564,081 female. There are 21,036 more women than men in the state, which is 0.68% of the total population.
The Iowa Gender Ratio is 99 men to 100 women (99:100) or 0.99. Iowa's gender ratio is higher than the national average of 97 men to 100 women (97:100) or 0.97.
Note: All ratios are written as Male to Female
Iowa County Ratios
Click on an individual county for more information including gender ratios by age. In Iowa there are 36 counties with more men than woman and 63 counties with more women than men.
| Adair County | has gender ratio of | 96 men to 100 women | More Info > |
|---|---|---|---|
| Adams County | has gender ratio of | 100 men to 100 women | More Info > |
| Allamakee County | has gender ratio of | 105 men to 100 women | More Info > |
| Appanoose County | has gender ratio of | 98 men to 100 women | More Info > |
| Audubon County | has gender ratio of | 94 men to 100 women | More Info > |
| Benton County | has gender ratio of | 99 men to 100 women | More Info > |
| Black Hawk County | has gender ratio of | 96 men to 100 women | More Info > |
| Boone County | has gender ratio of | 101 men to 100 women | More Info > |
| Bremer County | has gender ratio of | 97 men to 100 women | More Info > |
| Buchanan County | has gender ratio of | 99 men to 100 women | More Info > |
| Buena Vista County | has gender ratio of | 102 men to 100 women | More Info > |
| Butler County | has gender ratio of | 98 men to 100 women | More Info > |
| Calhoun County | has gender ratio of | 106 men to 100 women | More Info > |
| Carroll County | has gender ratio of | 95 men to 100 women | More Info > |
| Cass County | has gender ratio of | 97 men to 100 women | More Info > |
| Cedar County | has gender ratio of | 98 men to 100 women | More Info > |
| Cerro Gordo County | has gender ratio of | 96 men to 100 women | More Info > |
| Cherokee County | has gender ratio of | 99 men to 100 women | More Info > |
| Chickasaw County | has gender ratio of | 100 men to 100 women | More Info > |
| Clarke County | has gender ratio of | 101 men to 100 women | More Info > |
| Clay County | has gender ratio of | 96 men to 100 women | More Info > |
| Clayton County | has gender ratio of | 101 men to 100 women | More Info > |
| Clinton County | has gender ratio of | 96 men to 100 women | More Info > |
| Crawford County | has gender ratio of | 104 men to 100 women | More Info > |
| Dallas County | has gender ratio of | 96 men to 100 women | More Info > |
| Davis County | has gender ratio of | 98 men to 100 women | More Info > |
| Decatur County | has gender ratio of | 101 men to 100 women | More Info > |
| Delaware County | has gender ratio of | 100 men to 100 women | More Info > |
| Des Moines County | has gender ratio of | 97 men to 100 women | More Info > |
| Dickinson County | has gender ratio of | 99 men to 100 women | More Info > |
| Dubuque County | has gender ratio of | 98 men to 100 women | More Info > |
| Emmet County | has gender ratio of | 103 men to 100 women | More Info > |
| Fayette County | has gender ratio of | 100 men to 100 women | More Info > |
| Floyd County | has gender ratio of | 97 men to 100 women | More Info > |
| Franklin County | has gender ratio of | 101 men to 100 women | More Info > |
| Fremont County | has gender ratio of | 98 men to 100 women | More Info > |
| Greene County | has gender ratio of | 96 men to 100 women | More Info > |
| Grundy County | has gender ratio of | 96 men to 100 women | More Info > |
| Guthrie County | has gender ratio of | 99 men to 100 women | More Info > |
| Hamilton County | has gender ratio of | 97 men to 100 women | More Info > |
| Hancock County | has gender ratio of | 101 men to 100 women | More Info > |
| Hardin County | has gender ratio of | 100 men to 100 women | More Info > |
| Harrison County | has gender ratio of | 99 men to 100 women | More Info > |
| Henry County | has gender ratio of | 105 men to 100 women | More Info > |
| Howard County | has gender ratio of | 99 men to 100 women | More Info > |
| Humboldt County | has gender ratio of | 96 men to 100 women | More Info > |
| Ida County | has gender ratio of | 100 men to 100 women | More Info > |
| Iowa County | has gender ratio of | 98 men to 100 women | More Info > |
| Jackson County | has gender ratio of | 99 men to 100 women | More Info > |
| Jasper County | has gender ratio of | 104 men to 100 women | More Info > |
| Jefferson County | has gender ratio of | 117 men to 100 women | More Info > |
| Johnson County | has gender ratio of | 99 men to 100 women | More Info > |
| Jones County | has gender ratio of | 108 men to 100 women | More Info > |
| Keokuk County | has gender ratio of | 101 men to 100 women | More Info > |
| Kossuth County | has gender ratio of | 101 men to 100 women | More Info > |
| Lee County | has gender ratio of | 100 men to 100 women | More Info > |
| Linn County | has gender ratio of | 97 men to 100 women | More Info > |
| Louisa County | has gender ratio of | 103 men to 100 women | More Info > |
| Lucas County | has gender ratio of | 102 men to 100 women | More Info > |
| Lyon County | has gender ratio of | 101 men to 100 women | More Info > |
| Madison County | has gender ratio of | 99 men to 100 women | More Info > |
| Mahaska County | has gender ratio of | 102 men to 100 women | More Info > |
| Marion County | has gender ratio of | 100 men to 100 women | More Info > |
| Marshall County | has gender ratio of | 102 men to 100 women | More Info > |
| Mills County | has gender ratio of | 100 men to 100 women | More Info > |
| Mitchell County | has gender ratio of | 98 men to 100 women | More Info > |
| Monona County | has gender ratio of | 97 men to 100 women | More Info > |
| Monroe County | has gender ratio of | 101 men to 100 women | More Info > |
| Montgomery County | has gender ratio of | 96 men to 100 women | More Info > |
| Muscatine County | has gender ratio of | 99 men to 100 women | More Info > |
| O'Brien County | has gender ratio of | 101 men to 100 women | More Info > |
| Osceola County | has gender ratio of | 102 men to 100 women | More Info > |
| Page County | has gender ratio of | 109 men to 100 women | More Info > |
| Palo Alto County | has gender ratio of | 99 men to 100 women | More Info > |
| Plymouth County | has gender ratio of | 99 men to 100 women | More Info > |
| Pocahontas County | has gender ratio of | 99 men to 100 women | More Info > |
| Polk County | has gender ratio of | 97 men to 100 women | More Info > |
| Pottawattamie County | has gender ratio of | 97 men to 100 women | More Info > |
| Poweshiek County | has gender ratio of | 96 men to 100 women | More Info > |
| Ringgold County | has gender ratio of | 97 men to 100 women | More Info > |
| Sac County | has gender ratio of | 96 men to 100 women | More Info > |
| Scott County | has gender ratio of | 96 men to 100 women | More Info > |
| Shelby County | has gender ratio of | 97 men to 100 women | More Info > |
| Sioux County | has gender ratio of | 101 men to 100 women | More Info > |
| Story County | has gender ratio of | 108 men to 100 women | More Info > |
| Tama County | has gender ratio of | 96 men to 100 women | More Info > |
| Taylor County | has gender ratio of | 103 men to 100 women | More Info > |
| Union County | has gender ratio of | 95 men to 100 women | More Info > |
| Van Buren County | has gender ratio of | 103 men to 100 women | More Info > |
| Wapello County | has gender ratio of | 98 men to 100 women | More Info > |
| Warren County | has gender ratio of | 97 men to 100 women | More Info > |
| Washington County | has gender ratio of | 97 men to 100 women | More Info > |
| Wayne County | has gender ratio of | 94 men to 100 women | More Info > |
| Webster County | has gender ratio of | 108 men to 100 women | More Info > |
| Winnebago County | has gender ratio of | 94 men to 100 women | More Info > |
| Winneshiek County | has gender ratio of | 98 men to 100 women | More Info > |
| Woodbury County | has gender ratio of | 98 men to 100 women | More Info > |
| Worth County | has gender ratio of | 99 men to 100 women | More Info > |
| Wright County | has gender ratio of | 102 men to 100 women | More Info > |
Iowa Gender Ratio By Age
Gender Ratios vary by age group as well as location. The table below shows the gender ratios breakdown in Iowa by age.
| Age Range | Iowa State Ratio | Nationwide Ratio |
|---|---|---|
| 0 to 4 | 104 to 100 | 104 to 100 |
| 5 to 9 | 104 to 100 | 104 to 100 |
| 10 to 14 | 105 to 100 | 104 to 100 |
| 15 to 19 | 105 to 100 | 105 to 100 |
| 20 to 24 | 106 to 100 | 105 to 100 |
| 25 to 29 | 105 to 100 | 100 to 100 |
| 30 to 34 | 104 to 100 | 100 to 100 |
| 35 to 39 | 104 to 100 | 100 to 100 |
| 40 to 44 | 102 to 100 | 100 to 100 |
| 45 to 49 | 102 to 100 | 100 to 100 |
| 50 to 54 | 99 to 100 | 100 to 100 |
| 55 to 59 | 99 to 100 | 93 to 100 |
| 60 to 64 | 99 to 100 | 93 to 100 |
| 65 to 69 | 94 to 100 | 79 to 100 |
| 70 to 74 | 88 to 100 | 79 to 100 |
| 75 to 79 | 80 to 100 | 79 to 100 |
| 80 to 84 | 69 to 100 | 79 to 100 |
| 85 and over | 50 to 100 | 79 to 100 |