Grabill is a city located in Allen County Indiana. With a 2020 population of 1,186, it is the 280th largest city in Indiana and the 9637th largest city in the United States . Grabill is currently growing at a rate of 1.45% annually and its population has increased by 12.63% since the most recent census, which recorded a population of 1,053 in 2010. Grabill reached it's highest population of 1,186 in 2021. Spanning over 1 miles, Grabill has a population density of 1,921 people per square mile.
The average household income in Grabill is $70,349 with a poverty rate of 17.93%. The median rental costs in recent years comes to $678 per month, and the median house value is $110,400. The median age in Grabill is 35.4 years, 35.6 years for males, and 35.3 years for females.