page_title: Oak Ridge, Tennessee
section_title: Demographics
hierarchical_section_title: Oak Ridge, Tennessee / Demographics
caption_attribution_description: The Commemorative Walk monument in Oak Ridge, Tennessee, in the southeastern United States. The monument lists the founders of the city and details its history as the base for the development of the atomic bomb.
context_page_description: Oak Ridge is a suburban city in Anderson and Roane counties in the eastern part of the U.S. state of Tennessee, about 25 miles west of downtown Knoxville. Oak Ridge's population was 29,330 at the 2010 census. It is part of the Knoxville Metropolitan Area. Oak Ridge's nicknames include the Atomic City, the Secret City, the Ridge, and the City Behind the Fence.
  Oak Ridge was established in 1942 as a production site for the Manhattan Project—the massive American, British, and Canadian operation that developed the atomic bomb. Being the site of Oak Ridge National Laboratory and Y-12 National Security Complex, scientific and technological development still plays a crucial role in the city's economy and culture in general.
context_section_description: As of the 2010 United States Census,  there were 29,330 people, 12,772 households, and 7,921 families residing in the city. The population density was 344.0 people per square mile (132.8/km²). There were 14,494 housing units at an average density of 161.2 per square mile (62.2/km²). The racial makeup of the city was 86.8% White (81.8% non-Hispanic), 8.1% African American, 0.4% Native American or Alaska Native, 2.5% Asian, 0.03% Pacific Islander, 2.0% from other races, and 3.0% from two or more races. Hispanics or Latinos of any race were 4.6% of the population.
  There were 12,772 households, with 25.2% having children under the age of 18 living with them, 45.2% being married couples living together, 12.9% having a female householder with no husband present, 3.9% having a male householder with no wife present, and 38.0% being non-families. 33.3% of all households were made up of individuals, and 14.0% had someone living alone who was 65 years of age or older. The average household size was 2.26 and the average family size was 2.86.
  The age distribution was 22.0% under the age of 18, 7.1% from 18 to 24, 22.8% from 25 to 44, 28.9% from 45 to 64, and 19.3% who were 65 years of age or older. The median age was 43.5 years. For every 100 females, there were 89.4 males. For every 100 females age 18 and over, there were 86.3 males.
  The median income for a household in the city was $48,716, and the median income for a family was $69,333. Full-time, year-round male workers had a median income of $54,316 versus $36,140 for females in the same employment situation. The per capita income for the city was $30,430. About 10.7% of families and 16.0% of the population were below the poverty line, including 28.1% of those under age 18 and 6.7% of those age 65 or over.
caption: The Oak Ridge Commemorative Walk at the Civic Center
exif: {"Image Tag 0x000B": "Windows Photo Editor 10.0.10011.16384", "Image Orientation": "Horizontal (normal)", "Image Software": "Windows Photo Editor 10.0.10011.16384", "Image DateTime": "2020:09:19 20:18:52", "Image ExifOffset": "2242", "Image Padding": "[]", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "96", "Thumbnail YResolution": "96", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "4516", "Thumbnail JPEGInterchangeFormatLength": "13795", "EXIF DateTimeOriginal": "2020:09:19 20:18:30", "EXIF DateTimeDigitized": "2020:09:19 20:18:30", "EXIF SubSecTimeOriginal": "00", "EXIF SubSecTimeDigitized": "00", "EXIF ColorSpace": "sRGB", "EXIF Padding": "[]"}