Boulder County Historical Gender Data
ACS 2010-2014 data
Total population: 305,166
Male: 153,300 (50.23%, see rank)
Females: 151,866 (49.77%, see rank)
| Boulder County | Male: 50.23% Female: 49.77% |
| Colorado | Male: 50.18% Female: 49.82% |
| U.S. | Male: 49.19% Female: 50.81% |
US Census 2010 data
Total population: 294,567
Male: 147,916 (50.21%, see rank)
Females: 146,651 (49.79%, see rank)
| Boulder County | Male: 50.21% Female: 49.79% |
| Colorado | Male: 50.12% Female: 49.88% |
| U.S. | Male: 49.16% Female: 50.84% |
ACS 2008-2012 data
Total population: 297,218
Male: 149,296 (50.23%, see rank)
Females: 147,922 (49.77%, see rank)
| Boulder County | Male: 50.23% Female: 49.77% |
| Colorado | Male: 50.16% Female: 49.84% |
| U.S. | Male: 49.17% Female: 50.83% |
ACS 2006-2010 data
Total population: 290,177
Male: 145,782 (50.24%, see rank)
Females: 144,395 (49.76%, see rank)
| Boulder County | Male: 50.24% Female: 49.76% |
| Colorado | Male: 50.10% Female: 49.90% |
| U.S. | Male: 49.15% Female: 50.85% |
ACS 2005-2009 data
Total population: 295,524
Male: 149,564 (50.61%, see rank)
Females: 145,960 (49.39%, see rank)
| Boulder County | Male: 50.61% Female: 49.39% |
| Colorado | Male: 50.34% Female: 49.66% |
| U.S. | Male: 49.27% Female: 50.73% |
US Census 2000 data
Total population: 291,288
Male: 147,264 (50.56%, see rank)
Females: 144,024 (49.44%, see rank)
| Boulder County | Male: 50.56% Female: 49.44% |
| Colorado | Male: 50.36% Female: 49.64% |
| 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.