USA.com / Illinois / Winnebago County / Rockford, IL / 61101 / Population and Races / Historical Gender Data
61101 Zip Code Historical Gender Data
ACS 2010-2014 data
Total population: 22,272
Male: 10,935 (49.10%, see rank)
Females: 11,337 (50.90%, see rank)
| 61101 Zip Code | Male: 49.10% Female: 50.90% |
| Illinois | Male: 49.06% Female: 50.94% |
| U.S. | Male: 49.19% Female: 50.81% |
US Census 2010 data
Total population: 21,593
Male: 10,351 (47.94%, see rank)
Females: 11,242 (52.06%, see rank)
| 61101 Zip Code | Male: 47.94% Female: 52.06% |
| Illinois | Male: 49.04% Female: 50.96% |
| U.S. | Male: 49.16% Female: 50.84% |
ACS 2008-2012 data
Total population: 22,912
Male: 11,321 (49.41%, see rank)
Females: 11,591 (50.59%, see rank)
| 61101 Zip Code | Male: 49.41% Female: 50.59% |
| Illinois | Male: 49.06% Female: 50.94% |
| U.S. | Male: 49.17% Female: 50.83% |
US Census 2000 data
Total population: 23,347
Male: 11,223 (48.07%, see rank)
Females: 12,124 (51.93%, see rank)
| 61101 Zip Code | Male: 48.07% Female: 51.93% |
| Illinois | Male: 48.96% Female: 51.04% |
| U.S. | Male: 49.06% Female: 50.94% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.