The gap between those with Internet access at home in the United States is marked by education and income differences:

The quarter of American households still without Internet, not surprisingly, are disproportionately made up of families with less income and education. Of these 25 percent, half say they simply don’t want Internet, and about a quarter say it’s too expensive. As computers are increasingly replaced by other devices, from phones to tablets, any gap in penetration will seem less significant. Differences in internet access, though, will only become more so…

The Census Bureau’s latest data tracking internet and computer use in American homes suggest that both have become ubiquitous with impressive speed. About three-fourths of American households now boast both technologies, according to the Current Population Survey’s data, collected through late 2012. That’s up from 8.2 percent for computers back in 1984, and 18 percent for the Internet in 1997, when most of us who were online were dialing up to get there.

This is a persistent issue: those with fewer resources are not able to take advantage of what is available online. This becomes more and more problematic as all sorts of information and government services are accessed primarily through the Internet. Additionally, kids in lower income and education households don’t get as much exposure to the Internet.

It will be interesting to see if that number of Americans who say they don’t want the Internet changes in the near future. It may drop as more people see it as necessary. But, it might also rise if people see the Internet as a nuisance or is still better accessed elsewhere (like at a library).