51031 Zip Code Historical Gender Data
ACS 2010-2014 data
Total population: 12,114
Male: 5,979 (49.36%, see rank)
Females: 6,135 (50.64%, see rank)
| 51031 Zip Code | Male: 49.36% Female: 50.64% |
| Iowa | Male: 49.58% Female: 50.42% |
| U.S. | Male: 49.19% Female: 50.81% |
US Census 2010 data
Total population: 12,336
Male: 6,094 (49.40%, see rank)
Females: 6,242 (50.60%, see rank)
| 51031 Zip Code | Male: 49.40% Female: 50.60% |
| Iowa | Male: 49.51% Female: 50.49% |
| U.S. | Male: 49.16% Female: 50.84% |
ACS 2008-2012 data
Total population: 12,070
Male: 5,880 (48.72%, see rank)
Females: 6,190 (51.28%, see rank)
| 51031 Zip Code | Male: 48.72% Female: 51.28% |
| Iowa | Male: 49.46% Female: 50.54% |
| U.S. | Male: 49.17% Female: 50.83% |
US Census 2000 data
Total population: 11,927
Male: 5,822 (48.81%, see rank)
Females: 6,105 (51.19%, see rank)
| 51031 Zip Code | Male: 48.81% Female: 51.19% |
| 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.