Haines is a census-designated place located in Haines Borough, Alaska, United States. It is in the northern part of the Alaska Panhandle and …Haines is a census-designated place located in Haines Borough, Alaska, United States. It is in the northern part of the Alaska Panhandle and near Glacier Bay National Park and Preserve. As of the 2020 census, the population of the Haines CDP was 1,657, down from 1,713 in 2010; it has 79.6% of Haines Borough's total population.