Irwin, IA Historical Gender Data
ACS 2010-2014 data
Total population: 435
Male: 201 (46.21%, see rank)
Females: 234 (53.79%, see rank)
| Irwin, IA | Male: 46.21% Female: 53.79% |
| Iowa | Male: 49.58% Female: 50.42% |
| U.S. | Male: 49.19% Female: 50.81% |
US Census 2010 data
Total population: 341
Male: 161 (47.21%, see rank)
Females: 180 (52.79%, see rank)
| Irwin, IA | Male: 47.21% Female: 52.79% |
| Iowa | Male: 49.51% Female: 50.49% |
| U.S. | Male: 49.16% Female: 50.84% |
ACS 2008-2012 data
Total population: 389
Male: 190 (48.84%, see rank)
Females: 199 (51.16%, see rank)
| Irwin, IA | Male: 48.84% Female: 51.16% |
| Iowa | Male: 49.46% Female: 50.54% |
| U.S. | Male: 49.17% Female: 50.83% |
ACS 2006-2010 data
Total population: 405
Male: 200 (49.38%, see rank)
Females: 205 (50.62%, see rank)
| Irwin, IA | Male: 49.38% Female: 50.62% |
| Iowa | Male: 49.37% Female: 50.63% |
| U.S. | Male: 49.15% Female: 50.85% |
ACS 2005-2009 data
Total population: 358
Male: 172 (48.04%, see rank)
Females: 186 (51.96%, see rank)
| Irwin, IA | Male: 48.04% Female: 51.96% |
| Iowa | Male: 49.27% Female: 50.73% |
| U.S. | Male: 49.27% Female: 50.73% |
US Census 2000 data
Total population: 372
Male: 177 (47.58%, see rank)
Females: 195 (52.42%, see rank)
| Irwin, IA | Male: 47.58% Female: 52.42% |
| 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.