Oak Hills Place, LA has a population of 8,366 and is the 4,540th largest city in the United States. The population density is 2,689 per sq mi which is 2932% higher than the Louisiana average and 2868% higher than the national average. The median age in Oak Hills Place is 42 which is approximately 17% higher than the Louisiana average of 36. In Oak Hills Place, 66% of the population over 15 years of age are married, 87% speak English and 5% speak Spanish. 68% of Oak Hills Place residents were born in Louisiana, 24% were born out of state, 0% were born outside of the United States and 8% were foreign born.