Greensburg is a city in and the county seat of Decatur County, Indiana. The population was 12,312 at the time of the 2020 census. History Greensburg was laid out in 1822. The founder, Thomas Hendricks Sr.'s wife being a native of Greensburg, Pennsylvania, caused the name to be selected. The first post office at Greensburg opened in 1823, but the name of the post office was spelled Greensburgh until 1894. At the beginning of the twentieth century, race relations in Greensburg worsened, leading to the expulsion of African Americans from the city after race riots against them in 1906 and 1907. According to James W. Loewen, Greensburg then was for decades a sundown town, a town that was purposely all-white. In 2021, Greensburg offered incentives for remote workers to move to the city. Eligibility requirements included having a remote position based outside Greensburg or self-employment, be at least 18 years old, and eligible to work in the U.S. The incentive package included $5,000 to offset moving expenses, a year's membership to the local co-working space and YMCA, gift cards to the seasonal farmers market, tickets throughout the year to productions at the local playhouse, home-cooked meals and a program called "Grandparents on Demand", which offered babysitting hours and a stand in on Grandparents Day at school. Geography According to the 2010 census, Greensburg has a total area of , of which (or 99.52%) is land and (or 0.48%) is water. Climate Greensburg is characterized by relatively high temperatures and evenly distributed precipitation throughout the year. Temperatures are high and can lead to warm, oppressive nights. Summers are usually somewhat wetter than winters, with much of the rainfall coming from convectional thunderstorm activity. The Köppen Climate Classification subtype for this climate is "Cfa" (Humid Subtropical Climate). Demographics 2010 census As of the census of 2010, there were 11,492 people, 4,661 households, and 2,927 families living in the city. The population density was . There were 5,185 housing units at an average density of . The racial makeup of the city was 96.1% White, 0.4% African American, 0.2% Native American, 1.3% Asian, 0.9% from other races, and 0.9% from two or more races. Hispanic or Latino of any race were 2.4% of the population. There were 4,661 households, of which 32.5% had children under the age of 18 living with them, 44.2% were married couples living together, 13.8% had a female householder