Barrow, AK has a population of 4,316 and is the 7,095th largest city in the United States. The population density is 230 per sq mi which is 20804% higher than the Alaska average and 154% higher than the national average. The median age in Barrow is 27 which is approximately 20% lower than the Alaska average of 34. In Barrow, 48% of the population over 15 years of age are married, 55% speak English and 1% speak Spanish. 73% of Barrow residents were born in Alaska, 15% were born out of state, 3% were born outside of the United States and 9% were foreign born.