Alaska's counties show varied growth patterns from 2020 to 2026. Matanuska-Susitna Borough leads with 2.16% annualized growth, followed by Bristol Bay Borough (1.99%) and Aleutians East Borough (1.91%). The largest counties are Anchorage Municipality (292,936), Matanuska-Susitna Borough (122,247), and Fairbanks North Star Borough (93,453). Of the 30 counties in Alaska, 14 are growing while 16 have experienced population decline. Overall, counties averaged -0.03% annualized growth, with total population growing by 0.32% annually.
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0.075