Elmore City, OK has a population of 844 and is the 16,231st largest city in the United States. The population density is 923 per sq mi which is 1591% higher than the Oklahoma average and 918% higher than the national average. The median age in Elmore City is 38 which is approximately 5% higher than the Oklahoma average of 36. In Elmore City, 65% of the population over 15 years of age are married, 94% speak English and 5% speak Spanish. 74% of Elmore City residents were born in Oklahoma, 23% were born out of state, 0% were born outside of the United States and 3% were foreign born.