This essay is one of many that Maynard, a Forbes contributor, has written for her journalism project, Curbing Cars. Access to autos is just one of the findings found in "Commuting in America 2013: The National Report on Commuting Trends and Patterns", a 24-page study (PDF) written by the American Association of State Highway and Transportation Officials (AASHTO).
Maynard explains from the onset that the data is based on 2011 figures, and that "car free families are a distinct minority. The study shows that 34.1 percent of the nation’s households own one car, 37.5 percent own two vehicles, and 19.1 percent are three-or-more-vehicle households." I would add that a .6% budge may not be that notable - except that the number is on the rise, and that the 2007 turnaround is around the same time frame that marks "peak-driving", discussed here numerous times, particularly by millennials.
Notwithstanding "the high cost of owning and maintaining a car", Maynard suggests four distinct reasons for the increase in car-free families, with the relationship to population density being one of the most interesting. Links to below bullet points connect to five of the seven gallery frames.
While Maynard does not include the technology boom, particularly among millennials as one of the key reasons for reduced car ownership, the study does account for it, according to Maynard.
“Changes in alternatives to travel, such as communication substituting for travel and renewed interest in and availability of options such as transit, bike and walk, helped dampen interest in expanding auto ownership,” they wrote.
The AASHTO report and the reasons that Maynard attributes for the increasing share of families choosing to live car-free are important in that the findings are consistent with other studies showing a decline in per capita driving around (or before) 2007, as well as the nexus of car ownership to walkable communities and population density. We look forward to forthcoming studies to confirm whether the tide is indeed changing.