older. The median age was 34 years. For every 100 females, there were 92.5 males. For every 100 females age 18 and over, there were 89.0 males. The median income for a household in the city was $42,762, and the median income for a family was $52,687. Males had a median income of $38,007 versus $24,414 for females. The per capita income for the city was $20,945. About 2.9% of families and 5.2% of the population were below the poverty line, including 3.4% of those under age 18 and 7.5% of those age 65 or over. Arts and culture The Dekalb County Free Fall Fair is held in downtown Auburn. It starts at the end of September and has over 850,000 guests a year. Auburn is the location of the Auburn Cord Duesenberg Festival, held each Labor Day weekend, and of the Auburn Cord Duesenberg Automobile Museum and the National Automotive and Truck Museum of the United States. Both are National Historic Landmarks. The Auburn Cord Duesenberg Festival, with the annual Labor Day auction, is said to host one of the world's largest automotive auctions. These automotive-related events are the legacy of the Auburn Automobile Company, which closed in the late 1930s. The company had its headquarters and a factory in Auburn. Other museums located near Auburn include the Hoosier Air Museum, the Kruse Automotive and Carriage Museum, which includes the International Monster Truck Hall of Fame, and the World War II Victory Museum. Auburn also hosts the annual DeKalb County Free Fall Fair, a six-day event usually held in the last week of September. The official city logo, pictured at right, is based on the logo of the former Auburn Automobile Company. The company went out of business in the 1930s. The municipality began using the logo in the 1980s. The city's official nickname is '"Home of the Classics,"' a reference to the "classic" automobiles once manufactured there. Government Auburn is governed by an elected mayor and seven-member common council and a three-member board of public works and safety consisting of the mayor and two others appointed by the mayor. Five members of the common council are elected from individual districts and two are elected at-large. Education Most of Auburn lies in the DeKalb County Central United School District. Public schools serving Auburn are: James R. Watson Elementary School McKenney-Harrison Elementary School DeKalb Middle School (Waterloo) DeKalb High School