Lahoma, OK has a population of 665 and is the 17,736th largest city in the United States. The population density is 1,979 per sq mi which is 3518% higher than the Oklahoma average and 2084% higher than the national average. The median age in Lahoma is 32 which is approximately 11% lower than the Oklahoma average of 36. In Lahoma, 61% of the population over 15 years of age are married, 97% speak English and 3% speak Spanish. 70% of Lahoma residents were born in Oklahoma, 29% were born out of state, 1% were born outside of the United States and 1% were foreign born.