Ready to see all the billboard ad options in the 20854 ZIP code of Rockville, Maryland and launch a billboard campaign online? If you are considering local advertising in Rockville’s 20854 ZIP code, it can help to understand the demographics of the area. Approximately 196,283 people live in the 20854 ZIP code, and they are divided amongst about 71,483 households. By understanding more about these people, you will be better prepared to buy a billboard ad online in Rockville’s 20854 ZIP code. The average size of a household in ZIP code number 20854 is 2.75 people, while the median home value is $537,275. ZIP code number 20854’s population is expected to grow by 6.3%. The ethnic diversity of the area is approximately: 67.0% white people, 7.3% black people, and 16.7% Asian people. 11.0% of the residents in Dresden’s 20854 ZIP code are of Hispanic ethnicity. In terms of the male/female ratio, there is one female for every 0.9 males in the area. According to data from The U.S. Census, the 20854 ZIP code of Rockville, Maryland has 1 renter for every 3.04 homeowner(s). The average household income in the area is $125,986 while the median household earns $101,377 of income. This area has a high school graduation rate of 75%. 18% of students that pursued a college education after high school dropped out. 51% of the students that completed college went on to earn a master's, professional, or doctorate degree. Beyond education, the Census breaks Rockville’s workers into three categories: 83% work in white-collar roles, 7% work in blue-collar jobs, and 9% are employed in the service industry.