Port Heiden, AK has a population of 73 and is the 27,569th largest city in the United States. The population density is 2 per sq mi which is 41% higher than the Alaska average and 98% lower than the national average. The median age in Port Heiden is 31 which is approximately 9% lower than the Alaska average of 34. In Port Heiden, 68% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 79% of Port Heiden residents were born in Alaska, 21% were born out of state, 0% were born outside of the United States and 0% were foreign born.