Hansen, ID has a population of 1,357 and is the 13,287th largest city in the United States. The population density is 3,888 per sq mi which is 20279% higher than the Idaho average and 4192% higher than the national average. The median age in Hansen is 34 which is approximately 6% lower than the Idaho average of 36. In Hansen, 60% of the population over 15 years of age are married, 80% speak English and 20% speak Spanish. 57% of Hansen residents were born in Idaho, 30% were born out of state, 2% were born outside of the United States and 11% were foreign born.