Oak Ridge is a city located in Louisiana. With a 2020 population of 121, it is the 298th largest city in Louisiana and the 17972nd largest city in the United States. Oak Ridge is currently declining at a rate of -1.63% annually and its population has decreased by -15.97% since the most recent census, which recorded a population of 144 in 2010. Oak Ridge reached it's highest population of 143 in 2010. Spanning over 1 miles, Oak Ridge has a population density of 122 people per square mile.
The average household income in Oak Ridge is $65,346 with a poverty rate of 9.68%. The median rental costs in recent years comes to - per month, and the median house value is $167,900. The median age in Oak Ridge is 57.3 years, 55.5 years for males, and 57.5 years for females. For every 100 females there are 118.6 males.