King Cove, AK has a population of 1,080 and is the 14,657th largest city in the United States. The population density is 44 per sq mi which is 3890% higher than the Alaska average and 52% lower than the national average. The median age in King Cove is 45 which is approximately 35% higher than the Alaska average of 34. In King Cove, 64% of the population over 15 years of age are married, 54% speak English and 7% speak Spanish. 42% of King Cove residents were born in Alaska, 13% were born out of state, 2% were born outside of the United States and 43% were foreign born.