Ready to see all the billboard ad options in the 04623 ZIP code of Columbia, Maine and launch a billboard campaign online? If you are considering local advertising in Columbia’s 04623 ZIP code, it can help to understand the demographics of the area. Approximately 1,335 people live in the 04623 ZIP code, and they are divided amongst about 425 households. By understanding more about these people, you will be better prepared to buy a billboard ad online in Columbia’s 04623 ZIP code. The average size of a household in ZIP code number 04623 is 2.29 people, while the median home value is $108,182. ZIP code number 04623’s population is expected to grow by 2.5%. The ethnic diversity of the area is approximately: 71.6% white people, 0.0% black people, and 0.1% Asian people. 0.5% of the residents in Dresden’s 04623 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 04623 ZIP code of Columbia, Maine has 1 renter for every 4.12 homeowner(s). The average household income in the area is $47,135 while the median household earns $36,810 of income. This area has a high school graduation rate of 81%. 54% of students that pursued a college education after high school dropped out. 29% of the students that completed college went on to earn a master's, professional, or doctorate degree. Beyond education, the Census breaks Columbia’s workers into three categories: 41% work in white-collar roles, 32% work in blue-collar jobs, and 27% are employed in the service industry.
