There are 221 million internet users in the United States as of 2010. The most internet savvy population is without doubt in the age group of 12-24. However, the landscape is changing quick among the older generation with the internet penetration likely to cross 50% among 65+ year olds by 2014. Here is the internet penetration among Americans in the respective age groups for the year 2010

3-11 : 49.8%
12-17 : 94.6%
18-24 : 91.0%
25-34 : 87.4%
35-44 : 83.5%
45-54 : 78.6%
55-64 : 71.7%
65+ : 43.2%
Total : 71.2%

Keep yourself updated on all the technology news by following us on Twitter or by joining us on our Facebook Page.