Find Maryland county and township maps.
Baltimore County, Maryland
Find your Maryland County by searching for your address, or by clicking on the map.
Baltimore County, Maryland Map
An detailed map of Baltimore County. Click on a nearby County to view more information about that County.
Map of Districts in Baltimore County, Maryland
An interactive map of county subdivisions in Baltimore County. In Maryland, that can include Districts. Find what district you are in now.
Map of Counties in Maryland
An interactive map of Counties in Maryland. Click on a County to view more information about that County.
About Baltimore County, Maryland
Baltimore County is the third-most populous county in the U.S. state of Maryland and is part of the Baltimore metropolitan area. Baltimore County is part of the Northeast megalopolis, which stretches from Northern Virginia northward to Boston. Baltimore County hosts a diversified economy, with particular emphasis on education, government, and health care. As of the 2020 census, the population was 854,535.
What is this?
This site has an interactive map of Maryland Counties. Click on the map to find your Maryland county, and view more details. You can also search for your address and use your GPS to find your Maryland County.
Find what County you are in, and see official Maryland County resources and information. Find any county in the United Stated, along with resources and links to official County websites. See a County map and local details. Looking for what county you are currently in? Find out on this map or use your device GPS to see what county you are in.