Maine Population by County Layer for Google Earth

I’ve created this handy and helpful KMZ layer of every county in Maine and the total population of that county. Included in this layer is a legend with description of how the fields in this layer are classified. Every county is clickable and provides census totals and county name, population density can be related to areas of high invasive species incidents.

Project Information
Grade Level: 
Middle school (grades 6-8)
High school (grades 9-12)
Professional development
Resources I used: 
Maine Office of GIS provided the data, census data initially in the form of town blocks was aggregated to the county level. The census data is from the year 2000. I've categorized each layer by color and the description is on the layer legend when you open the KMZ.
How should others reference your work?: 
Finding out how many people are in the county you may doing research in, as well as comparing population density to invasive species tracking, movements, etc. Created by (Mattkeene, Maine Census Map Vital Signs Program, 11/19/2009)