Kiana, AK has a population of 342 and is the 21,755th largest city in the United States. The population density is 1,810 per sq mi which is 164468% higher than the Alaska average and 1898% higher than the national average. The median age in Kiana is 26 which is approximately 22% lower than the Alaska average of 34. In Kiana, 40% of the population over 15 years of age are married, 74% speak English and 0% speak Spanish. 94% of Kiana residents were born in Alaska, 5% were born out of state, 0% were born outside of the United States and 1% were foreign born.