Pelahatchie is a city located in Rankin County Mississippi. With a 2020 population of 1,396, it is the 131st largest city in Mississippi and the 8989th largest city in the United States . Pelahatchie is currently growing at a rate of 0.50% annually and its population has increased by 4.65% since the most recent census, which recorded a population of 1,334 in 2010. Pelahatchie reached it's highest population of 1,396 in 2021. Spanning over 6 miles, Pelahatchie has a population density of 235 people per square mile.
The average household income in Pelahatchie is $63,235 with a poverty rate of 21.56%. The median rental costs in recent years comes to $790 per month, and the median house value is $102,600. The median age in Pelahatchie is 38.8 years, 28.8 years for males, and 43.2 years for females.