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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From the blog
State of the Map US 2014 takes place April 12 and 13 in Washington DC
Dec 11 2013
OpenStreetMap US Annual General Meeting on Dec 9th 2013
Nov 19 2013
Call for Locations Open: January 18-19 Winter #editathon
Nov 05 2013
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