We help grow
, the free and editable map of the world, in the United States.
1 million mappers
work together to collect and contribute data to OpenStreetMap, many of them in the United States.
We support OpenStreetMap by holding
, and by
spreading the word
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Become a member and help grow OpenStreetMap in the US.
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From the blog
Message from the UN: Why we are hosting State of the Map US at our headquarters
Apr 10 2015
Join a Spring #Mapathon this weekend!
Apr 06 2015
Maptime Summit at State of the Map US
Apr 03 2015
Join OSM US
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