View City of Mentor downloadable resources, including comprehensive plan, demographic data and maps.
View City of Mentor home page, including general information and quick links.
View Lake County Board of Elections precinct maps by location, or house district number or senate district number.
View Lake County Board of Elections election information, including links to voting location finder, voting locations map and list.
View Lake County GIS home page, including plats, old tax maps and surveys.
The National Spatial Data Infrastructure (NSDI) is a national repository and data portal for spatial data and mapping information. The Ohio GIS Maps Database includes a variety of mapping data sets, including GIS mapping data. The NSDI includes more than 4 million maps covering the entire United States.
The NSDI provides access to GIS mapping data for the general public, Federal, State, and local government entities, researchers, and developers. Ohio GIS Maps Database includes mapping data from Federal agencies such as the USGS, the Census Bureau, the Environmental Protection Agency, and the Bureau of Land Management; State mapping agencies, such as the Michigan Department of Transportation; and local governments, such as the cities of Detroit and Chicago.
Ohio GIS Maps Database also includes data sets from private companies and nonprofit organizations. These data sets include mapping data for businesses and industries, transportation networks, land use, and water resources.