Laplace is a city located in Louisiana. Laplace has a 2020 population of 29,147. Laplace is currently declining at a rate of 0.00% annually and its population has decreased by -2.43% since the most recent census, which recorded a population of 29,872 in 2010. Laplace reached it's highest population of 31,231 in 2011.
The average household income in Laplace is $78,578 with a poverty rate of 15.46%. The median rental costs in recent years comes to $984 per month, and the median house value is $160,600. The median age in Laplace is 36.5 years, 34.6 years for males, and 38.1 years for females. For every 100 females there are 97.6 males.