West Lafayette is a city located in Indiana. With a 2020 population of 48,398, it is the 20th largest city in Indiana and the 816th largest city in the United States. West Lafayette is currently growing at a rate of 0.09% annually and its population has increased by 63.53% since the most recent census, which recorded a population of 29,596 in 2010. Spanning over 14 miles, West Lafayette has a population density of 3,563 people per square mile.
The average household income in West Lafayette is $63,250 with a poverty rate of 41.16%. The median rental costs in recent years comes to $884 per month, and the median house value is $217,300. The median age in West Lafayette is 21.8 years, 21.8 years for males, and 21.7 years for females. For every 100 females there are 119.0 males.