Santa Clara Pueblo, NM has a population of 1,009 and is the 15,091st largest city in the United States. The population density is 500 per sq mi which is 2815% higher than the New Mexico average and 451% higher than the national average. The median age in Santa Clara Pueblo is 40 which is approximately 8% higher than the New Mexico average of 37. In Santa Clara Pueblo, 39% of the population over 15 years of age are married, 24% speak English and 21% speak Spanish. 88% of Santa Clara Pueblo residents were born in New Mexico, 10% were born out of state, 0% were born outside of the United States and 2% were foreign born.