Map layers, satellite, and 3D

Use the layer button on the Canvass map.

• Satellite imagery covers the United States.
• Photorealistic 3D shows buildings in 3D. Use Point north to reset the view.
• Boundaries draw congressional, state legislative, county, city, ZIP, voting district, and block group lines as you zoom in.
• Shade block groups by population, median household income, or median age from the American Community Survey.

See District and precinct maps in Data and lists to add your own precinct shapes.