Summary of the extent of the breeding, wintering, migration and year-round range of this species in the Western Hemisphere, including Canada, U.S.A. and Mexico:
Canada - Breeding only: 992,208 square km
Mexico - Wintering only: 286 square km
U.S.A. - Resident year-round: 1,206,578 square km; Breeding only: 2,022,720 square km; Wintering only: 385,657 square km