The following images have been used on this site under the Creative Commons License:

• Background image for site banner
  The background image used in the header is credited to NichoDesign on Flickr.
  The original image was manipulated for use on this site and in accordance with the ShareAlike terms of the Creative Commons contract, is also available under the same license. The image can be downloaded here.
• Block icons - from www.freepik.com
  • Author: Freepik
    - - - - - - -
  • Author: Vaadin
    
  • Author: SimpleIcon
    
  • Author: Madebyoliver
    
• Site Background - from SubtlePatterns.com
• Graphic for Census Bureau job opportunities
  Crowd photo credited to James Cridland on Flickr
  2000 Census photo credited to Eric Fischer on Flickr