Lahoma, OK has a population of 614 and is the 18,305th largest city in the United States. The population density is 1,827 per sq mi which is 3248% higher than the Oklahoma average and 1917% higher than the national average. The median age in Lahoma is 37 which is approximately 1% higher than the Oklahoma average of 36. In Lahoma, 64% of the population over 15 years of age are married, 96% speak English and 4% speak Spanish. 66% of Lahoma residents were born in Oklahoma, 33% were born out of state, 1% were born outside of the United States and 1% were foreign born.