The Nevada State Demographer's Office serves the State of Nevada and the public at large by producing annual population estimates; total population projections; and age, sex, race, and Hispanic origin estimates and projections.
The March projections are for a five year horizon and are based on the most recent certified July estimates. That is, the March 1, 2013 set of projections are based on the July 1, 2012 estimates. These five year projections can be viewed here.