Fair Lawn is a city located in New Jersey. With a 2020 population of 33,288, it is the 24th largest city in New Jersey and the 1180th largest city in the United States. Fair Lawn is currently growing at a rate of 0.24% annually and its population has increased by 2.56% since the most recent census, which recorded a population of 32,457 in 2010. Fair Lawn reached it's highest population of 38,040 in 1970. Spanning over 5 miles, Fair Lawn has a population density of 6,483 people per square mile.
The average household income in Fair Lawn is $135,295 with a poverty rate of 3.48%. The median rental costs in recent years comes to $1,629 per month, and the median house value is $409,700. The median age in Fair Lawn is 42.5 years, 41.7 years for males, and 42.9 years for females. For every 100 females there are 90.7 males.