I think the use of meth has been greatly sensationalized, even in rural areas. As with all drugs, legal or not, the majority of people who use meth are not addicted to it.
The proportion of Americans who use methamphetamine on a monthly basis has hovered in the range of 0.2 percent to 0.3 percent since 1999. Almost 11 million Americans have tried methamphetamine at least once – far fewer than those who have tried inhalants (23 million), psychedelics (34 million), cocaine (34 million), or marijuana (100 million). Of those 10.3 million, only 1.3 million used methamphetamine in the last year; and only 512,000 used it within the last 30 days. The estimated number of semi-regular methamphetamine users in the U.S. (those who use once a month or more) equals less than one quarter of one percent of the population (0.2 percent).