Polk County Historical Gender Data
ACS 2010-2014 data
Total population: 445,136
Male: 218,905 (49.18%, see rank)
Females: 226,231 (50.82%, see rank)
| Polk County | Male: 49.18% Female: 50.82% |
| Iowa | Male: 49.58% Female: 50.42% |
| U.S. | Male: 49.19% Female: 50.81% |
US Census 2010 data
Total population: 430,640
Male: 211,171 (49.04%, see rank)
Females: 219,469 (50.96%, see rank)
| Polk County | Male: 49.04% Female: 50.96% |
| Iowa | Male: 49.51% Female: 50.49% |
| U.S. | Male: 49.16% Female: 50.84% |
ACS 2008-2012 data
Total population: 431,811
Male: 211,945 (49.08%, see rank)
Females: 219,866 (50.92%, see rank)
| Polk County | Male: 49.08% Female: 50.92% |
| Iowa | Male: 49.46% Female: 50.54% |
| U.S. | Male: 49.17% Female: 50.83% |
ACS 2006-2010 data
Total population: 419,301
Male: 205,283 (48.96%, see rank)
Females: 214,018 (51.04%, see rank)
| Polk County | Male: 48.96% Female: 51.04% |
| Iowa | Male: 49.37% Female: 50.63% |
| U.S. | Male: 49.15% Female: 50.85% |
ACS 2005-2009 data
Total population: 415,949
Male: 202,549 (48.70%, see rank)
Females: 213,400 (51.30%, see rank)
| Polk County | Male: 48.70% Female: 51.30% |
| Iowa | Male: 49.27% Female: 50.73% |
| U.S. | Male: 49.27% Female: 50.73% |
US Census 2000 data
Total population: 374,601
Male: 181,739 (48.52%, see rank)
Females: 192,862 (51.48%, see rank)
| Polk County | Male: 48.52% Female: 51.48% |
| Iowa | Male: 49.06% Female: 50.94% |
| 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.