Billboards in Glenwood's 21738 ZIP Code

Ready to see all the billboard ad options in the 21738 ZIP code of Glenwood, Maryland and launch a billboard campaign online? If you are considering local advertising in Glenwood’s 21738 ZIP code, it can help to understand the demographics of the area. Approximately 3,415 people live in the 21738 ZIP code, and they are divided amongst about 765 households. By understanding more about these people, you will be better prepared to buy a billboard ad online in Glenwood’s 21738 ZIP code. The average size of a household in ZIP code number 21738 is 3.16 people, while the median home value is $716,216. ZIP code number 21738’s population is expected to grow by 10.0%. The ethnic diversity of the area is approximately: 65.5% white people, 2.1% black people, and 1.3% Asian people. 1.9% of the residents in Dresden’s 21738 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 21738 ZIP code of Glenwood, Maryland has 1 renter for every 14.00 homeowner(s). The average household income in the area is $161,294 while the median household earns $132,555 of income. This area has a high school graduation rate of 94%. 25% of students that pursued a college education after high school dropped out. 38% of the students that completed college went on to earn a master's, professional, or doctorate degree. Beyond education, the Census breaks Glenwood’s workers into three categories: 78% work in white-collar roles, 12% work in blue-collar jobs, and 10% are employed in the service industry.