Ready to see all the billboard ad options in the 21013 ZIP code of Baldwin, Maryland and launch a billboard campaign online? If you are considering local advertising in Baldwin’s 21013 ZIP code, it can help to understand the demographics of the area. Approximately 5,150 people live in the 21013 ZIP code, and they are divided amongst about 1,835 households. By understanding more about these people, you will be better prepared to buy a billboard ad online in Baldwin’s 21013 ZIP code. The average size of a household in ZIP code number 21013 is 2.86 people, while the median home value is $462,406. ZIP code number 21013’s population is expected to decline by -0.1%. The ethnic diversity of the area is approximately: 99.0% white people, 0.4% black people, and 1.3% Asian people. 1.5% of the residents in Dresden’s 21013 ZIP code are of Hispanic ethnicity. In terms of the male/female ratio, there is one female for every 1.0 males in the area. According to data from The U.S. Census, the 21013 ZIP code of Baldwin, Maryland has 1 renter for every 15.83 homeowner(s). The average household income in the area is $132,591 while the median household earns $108,287 of income. This area has a high school graduation rate of 85%. 23% of students that pursued a college education after high school dropped out. 35% of the students that completed college went on to earn a master's, professional, or doctorate degree. Beyond education, the Census breaks Baldwin’s workers into three categories: 83% work in white-collar roles, 9% work in blue-collar jobs, and 8% are employed in the service industry.