1144
As of March 23, 2012, Mitt Romney has 497 delegates.
As of March 2012, Mitt Romney has 497 delegates while Newt Gingrich has 135 delegates.
361 delegates
Mitt Romney won 50 delegates in the 2012 Florida Republican presidential primary.
453
473
In Washington state, Mitt Romney received 25 delegates in 2012. In Washington D.C., Romney received 16 delegates in 2012.
572
As of March 1st, 2012 Mitt Romney has won 439 delegates. Please refer to the related link for a list that is constantly updating.
As of June 11, 2012, the answer is: 1,480
As of March 18, 2012, Mitt Romney has secured 518 delegates of the 1,144 required. This number includes his 488 pledged delegates and 30 unpledged delegates. He secured 20 delegates in the Puerto Rico Primary that took place 3/18/12. This leaves him needing only 626 delegates to secure the Republican Presidential Nomination.
Mitt Romney received 97,591 votes in New Hampshire and gained seven delegates.