Santa Fe, NM has a population of 82,927 and is the 413th largest city in the United States. The population density is 1,589 per sq mi which is 9172% higher than the New Mexico average and 1654% higher than the national average. The median age in Santa Fe is 43 which is approximately 15% higher than the New Mexico average of 37. In Santa Fe, 47% of the population over 15 years of age are married, 63% speak English and 33% speak Spanish. 45% of Santa Fe residents were born in New Mexico, 39% were born out of state, 1% were born outside of the United States and 15% were foreign born.