Islander: 0.1% There were 13,911 households, out of which 36.2% had children under the age of 18 living with them, 54.1% were married couples living together, 7.3% had a female householder with no husband present, and 35.9% were non-families. 27.7% of all households were made up of individuals, and 4.2% had someone living alone who was 65 or older. The average household size was 2.50 and the average family size was 3.13. In the city, 27.0% of the population was under the age of 18, 7.2% from 18 to 24, 40.5% from 25 to 44, 19.4% from 45 to 64, and 5.8% who were 65 years of age or older. The median age was 33. For every 100 females, there were 98.3 males. For every 100 females age 18 and over, there were 94.9 males. The median income for a household in the city was $95,888, and the median income for a family was $111,918. The per capita income for the city was $42,431. Males had a median income of $79,275 versus $59,935 for females. About 2.9% of families and 1.2% of the population were below the poverty line, including 0.3% of those under age 18 and 0.6% of those age 65 or over. 2000 census As of the census of 2000, there were 34,854 people, 13,911 households, and 8,916 families residing in the city. The population density was . There were 14,670 housing units at an average density of . The population has been gradually increasing over the last decade. During the workday, the city swells to more than 120,000 residents, workers, and visitors, due to the more than 3,600 businesses that are located in the city. Economy Top employers According to the City's 2022 Annual Comprehensive Financial Report, the city's top private sector employers are: Retail and mixed-use complexes Complexes in the area include: North Point Mall, a traditional mall set for redevelopment An mixed-use development, Avalon, opened in 2014. The Halcyon mixed residential-retail-entertainment-dining complex opened in 2019 in nearby Forsyth County has an Alpharetta postal address, but in not within the city limits or in the same county. Tech Alpharetta Tech Alpharetta (formerly known as the Alpharetta Technology Commission or simply ATC) is an advisory organization established by the City of Alpharetta in 2012. The organization is an independent, 501(c)(6) nonprofit organization that aims to help Alpharetta lead in technology innovation. Tech Alpharetta runs an advisory board