States101
Rock Island County, Illinois Gender Ratios
Gender Ratio:
Men
Women
Total Population:
Men
Women
There are more women than men in Rock Island County, Illinois. Total population of Rock Island County, Illinois is estimated at 146,063 people with 71,912 male and 74,151 female. There are 2,239 more women than men in the county, which is 1.53% of the total population.
The Rock Island County, Illinois Gender Ratio is 97 men to 100 women (97:100) or 0.97. Rock Island County, Illinois's gender ratio is higher than the Illinois State average of 96 men to 100 women (96:100) or 0.96. The gender ratio is also equal to the national average of 97 men to 100 women (97:100) or 0.97.
Rock Island County, Illinois Gender Ratios By Age
Gender Ratios vary by age group as well as location. The table below shows the gender ratios breakdown in Rock Island County, Illinois by age.
| Age Range | Rock Island County Ratio | Illinois State Ratio | Nationwide Ratio |
|---|---|---|---|
| 0 to 4 | 101 to 100 | 104 to 100 | 104 to 100 |
| 5 to 9 | 104 to 100 | 104 to 100 | 104 to 100 |
| 10 to 14 | 107 to 100 | 104 to 100 | 104 to 100 |
| 15 to 19 | 105 to 100 | 105 to 100 | 105 to 100 |
| 20 to 24 | 98 to 100 | 103 to 100 | 105 to 100 |
| 25 to 29 | 103 to 100 | 102 to 100 | 100 to 100 |
| 30 to 34 | 109 to 100 | 100 to 100 | 100 to 100 |
| 35 to 39 | 107 to 100 | 100 to 100 | 100 to 100 |
| 40 to 44 | 100 to 100 | 99 to 100 | 100 to 100 |
| 45 to 49 | 101 to 100 | 98 to 100 | 100 to 100 |
| 50 to 54 | 97 to 100 | 97 to 100 | 100 to 100 |
| 55 to 59 | 96 to 100 | 95 to 100 | 93 to 100 |
| 60 to 64 | 94 to 100 | 92 to 100 | 93 to 100 |
| 65 to 69 | 89 to 100 | 89 to 100 | 79 to 100 |
| 70 to 74 | 93 to 100 | 83 to 100 | 79 to 100 |
| 75 to 79 | 80 to 100 | 76 to 100 | 79 to 100 |
| 80 to 84 | 68 to 100 | 67 to 100 | 79 to 100 |
| 85 and over | 48 to 100 | 49 to 100 | 79 to 100 |
Cities in Rock Island County, Illinois
Gender Ratios on this page are an aggregate of the gender ratios in the following cities within the region:
Andalusia, Barstow, Buffalo Prairie, Carbon Cliff, Coal Valley, Cordova, East Moline, Hampton, Hillsdale, Illinois City, Milan, Moline, Port Byron, Rapids City, Rock Island, Silvis, and Taylor Ridge.
Other acceptable city names that fall in this region include:
Buffalo Pr and Oak Grove.