Deming is a census-designated place in Whatcom County, Washington, United States, along the Nooksack River. It is named for its first postmaster, George Deming. The community population was 339 at the 2020 census. Located about 16.3 miles from the county seat and major city of Bellingham, this small community is home to the tribal government offices of the federally recognized Nooksack Tribe and is situated within the tribe's 2500-acre Nooksack Indian Reservation.