Alaska’s largest metropolitan area, Anchorage, is spreading out like its major metropolitan area counterparts in the Lower 48. The historical core municipality of Anchorage grew from 262,000 in 2000 to 291,000 in 2010, a growth rate of 12 percent. Anchorage is largely post-World War II suburban.
Suburban Matanuska-Susitna Borough, to the north nearly equaled Anchorage’s 31,000 population growth, adding 30,000 residents, though on a much smaller base. Matanuska-Susitna grew from 59,000 to 89,000, for a growth rate of 51 percent..