Ready to see all the billboard ad options in the 80309 ZIP code of Boulder, Colorado and launch a billboard campaign online? If you are considering local advertising in Boulder’s 80309 ZIP code, it can help to understand the demographics of the area. Approximately 123,517 people live in the 80309 ZIP code, and they are divided amongst about 49,091 households. By understanding more about these people, you will be better prepared to buy a billboard ad online in Boulder’s 80309 ZIP code. The average size of a household in ZIP code number 80309 is 2.20 people, while the median home value is $386,756. ZIP code number 80309’s population is expected to decline by -1.5%. The ethnic diversity of the area is approximately: 81.8% white people, 1.2% black people, and 3.7% Asian people. 9.2% of the residents in Dresden’s 80309 ZIP code are of Hispanic ethnicity. In terms of the male/female ratio, there is one female for every 1.1 males in the area. According to data from The U.S. Census, the 80309 ZIP code of Boulder, Colorado has 1 renter for every 1.28 homeowner(s). The average household income in the area is $70,405 while the median household earns $50,947 of income. This area has a high school graduation rate of 78%. 18% of students that pursued a college education after high school dropped out. 42% of the students that completed college went on to earn a master's, professional, or doctorate degree. Beyond education, the Census breaks Boulder’s workers into three categories: 77% work in white-collar roles, 10% work in blue-collar jobs, and 13% are employed in the service industry.