The 2011 US Open marks the 66th consecutive year of the tournament. It had been on hiatus due to the Second World War. It has been staged at 27 different courses over this span. 11 courses have hosted at least three.
Oakmont Country Club has hosted the tournament a record six times and the 2011 event will be at Congressional Country Club, making it the 12th course to host the event at least three times.