Internet Demographics

• Yahoo's Internet Statistics and Demographics category: A good starting place for demographic surveys available on the web.
• Internet's Big Picture: Links to a variety of statistics resources on the web.
• InfoQuest! Internet Surveys & Statistics: Another list of demographic resources.
• GVU Center's WWW User Survey Home Page: The center has conducted its survey twice a year since January 1994, making one of the oldest and best known estimates of Internet demographics. The only drawback is that the survey isn't necessarily a representative sample. It still provides some insight and links to other Internet demographic resources.
• Internet Domain Survey: Network Wizards has conducted a regular computer-assisted survey to determine the number of servers on the Internet.
• Matrix Information and Directory Services: Conducts its own demographic surveys and provides a variety of resources about Internet growth and usage.