Randlett, OK has a population of 343 and is the 21,739th largest city in the United States. The population density is 547 per sq mi which is 902% higher than the Oklahoma average and 503% higher than the national average. The median age in Randlett is 42 which is approximately 16% higher than the Oklahoma average of 36. In Randlett, 61% of the population over 15 years of age are married, 99% speak English and 1% speak Spanish. 28% of Randlett residents were born in Oklahoma, 72% were born out of state, 0% were born outside of the United States and 0% were foreign born.