Oakland, MS has a population of 792 and is the 16,675th largest city in the United States. The population density is 580 per sq mi which is 841% higher than the Mississippi average and 540% higher than the national average. The median age in Oakland is 36 which is approximately 3% lower than the Mississippi average of 37. In Oakland, 48% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 91% of Oakland residents were born in Mississippi, 9% were born out of state, 0% were born outside of the United States and 0% were foreign born.