Fence Lake, NM has a population of 19 and is the 28,794th largest city in the United States. The population density is 1 per sq mi which is 93% lower than the New Mexico average and 99% lower than the national average. The median age in Fence Lake is 17 which is approximately 55% lower than the New Mexico average of 37. In Fence Lake, 0% of the population over 15 years of age are married, 33% speak English and 0% speak Spanish. 63% of Fence Lake residents were born in New Mexico, 37% were born out of state, 0% were born outside of the United States and 0% were foreign born.