Ready to see all the billboard ad options in the 57324 ZIP code of Cavour, South Dakota and launch a billboard campaign online? If you are considering local advertising in Cavour’s 57324 ZIP code, it can help to understand the demographics of the area. Approximately 407 people live in the 57324 ZIP code, and they are divided amongst about 148 households. By understanding more about these people, you will be better prepared to buy a billboard ad online in Cavour’s 57324 ZIP code. The average size of a household in ZIP code number 57324 is 2.41 people, while the median home value is $68,125. ZIP code number 57324’s population is expected to decline by -5.1%. The ethnic diversity of the area is approximately: 86.0% white people, 0.0% black people, and 0.0% Asian people. 0.3% of the residents in Dresden’s 57324 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 57324 ZIP code of Cavour, South Dakota has 1 renter for every 5.43 homeowner(s). The average household income in the area is $60,963 while the median household earns $51,429 of income. This area has a high school graduation rate of 88%. 54% of students that pursued a college education after high school dropped out. 19% of the students that completed college went on to earn a master's, professional, or doctorate degree. Beyond education, the Census breaks Cavour’s workers into three categories: 48% work in white-collar roles, 24% work in blue-collar jobs, and 28% are employed in the service industry.