Magdalena, NM has a population of 682 and is the 17,634th largest city in the United States. The population density is 110 per sq mi which is 539% higher than the New Mexico average and 21% higher than the national average. The median age in Magdalena is 42 which is approximately 12% higher than the New Mexico average of 37. In Magdalena, 49% of the population over 15 years of age are married, 53% speak English and 38% speak Spanish. 80% of Magdalena residents were born in New Mexico, 18% were born out of state, 0% were born outside of the United States and 2% were foreign born.