Hilliard is a city located in Franklin County Ohio. With a 2020 population of 36,936, it is the 35th largest city in Ohio and the 1062nd largest city in the United States . Hilliard is currently growing at a rate of 0.55% annually and its population has increased by 29.90% since the most recent census, which recorded a population of 28,435 in 2010. Hilliard reached it's highest population of 36,936 in 2021. Spanning over 14 miles, Hilliard has a population density of 2,589 people per square mile.
The average household income in Hilliard is $118,148 with a poverty rate of 4.91%. The median rental costs in recent years comes to $1,164 per month, and the median house value is $254,700. The median age in Hilliard is 36.8 years, 36.3 years for males, and 37.7 years for females.