Acomita Lake, NM has a population of 486 and is the 19,699th largest city in the United States. The population density is 141 per sq mi which is 721% higher than the New Mexico average and 55% higher than the national average. The median age in Acomita Lake is 41 which is approximately 9% higher than the New Mexico average of 37. In Acomita Lake, 39% of the population over 15 years of age are married, 36% speak English and 0% speak Spanish. 99% of Acomita Lake residents were born in New Mexico, 1% were born out of state, 0% were born outside of the United States and 0% were foreign born.