households, out of which 46.96% had children under the age of 18 living with them, 45.40% were married couples living together, 6.45% had a female householder with no husband present, and 36.38% were non-families. 33.81% of all households were made up of individuals, and 12.90% had someone living alone who was 65 years of age or older. The average household size was 3.38 and the average family size was 2.61. The village's age distribution consisted of 19.9% under the age of 18, 10.9% from 18 to 24, 28.8% from 25 to 44, 29.2% from 45 to 64, and 11.3% who were 65 years of age or older. The median age was 37.0 years. For every 100 females, there were 112.8 males. For every 100 females age 18 and over, there were 107.6 males. The median income for a household in the village was $56,432, and the median income for a family was $70,909. Males had a median income of $36,504 versus $27,750 for females. The per capita income for the village was $28,034. About 11.6% of families and 10.8% of the population were below the poverty line, including 6.3% of those under age 18 and 15.5% of those age 65 or over. Economy Rosemont is positioned between O'Hare International Airport and the rest of the City of Chicago. Due to its location, much of the village is occupied by large hotels and office buildings. Most major hotel chains operating in the United States have a presence in Rosemont, including Global Hyatt, Hilton Hotels Corporation, Marriott International, Loews Corporation, Best Western, and InterContinental Hotels Group, among others. According to Colliers International, the Rosemont/O'Hare office market encompassed approximately of total inventory in Q1 2017. Corporate headquarters in the village include those of Culligan, US Foods, Velsicol Chemical Corporation, World Kitchen, Riddell, Reyes Holdings, the Big Ten Conference, and Haribo of America. Additionally, Rosemont operates several visitor related-forums. Among these are the Donald E. Stephens Convention Center, used for trade shows and gatherings; the Rosemont Theater, used for theatrical purposes; and the Allstate Arena, used for concerts, professional wrestling (three times hosting WrestleMania), Chicago Wolves hockey, and formerly the DePaul Blue Demons basketball program and Chicago Sky WNBA basketball . The village is the sponsor of the Cavaliers Drum and Bugle Corps. The village hosts Midwest FurFest, Exxxotica Expo, and Anime Central annually, among other big name fan conventions. Emirates airline has its