06.08.2013 Views

TRANSPORTATION ENERGY DATA BOOK: EDITION 22 - Center for ...

TRANSPORTATION ENERGY DATA BOOK: EDITION 22 - Center for ...

TRANSPORTATION ENERGY DATA BOOK: EDITION 22 - Center for ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Household vehicle ownership shows a dramatic increase from 1960 to 1990. In 1960, nearly 79% of<br />

households owned less than two vehicles; by 1990, it declined to 45%. Census data prior to 1990 indicated<br />

that the majority of households owned one vehicle; in 1990 that changed to two vehicles.<br />

Table 11.4<br />

Household Vehicle Ownership, 1960–2000 Census<br />

(percentage)<br />

No<br />

vehicles<br />

One<br />

vehicle<br />

Two<br />

vehicles<br />

Three or<br />

more<br />

vehicles<br />

a Estimates using Census Bureau data; these data on the total number of vehicles do not match the figures on<br />

Table 11.1. The figures on Table 11.1, from R.L. Polk and Company, are the preferred data.<br />

<strong>TRANSPORTATION</strong> <strong>ENERGY</strong> <strong>DATA</strong> <strong>BOOK</strong>: <strong>EDITION</strong> <strong>22</strong>—2002<br />

Total<br />

vehicles a<br />

1960 21.53% 56.94% 19.00% 2.53% 54,766,718<br />

1970 17.47% 47.71% 29.32% 5.51% 79,002,052<br />

1980 12.92% 35.53% 34.02% 17.52% 129,747,911<br />

1990 11.53% 33.74% 37.35% 17.33% 152,380,479<br />

2000 9.35% 33.79% 38.55% 18.31% 179,417,526<br />

Source:<br />

U. S. Department of Transportation, Volpe National Transportation Systems <strong>Center</strong>, Journey-to-<br />

Work Trends in the United States and its Major Metropolitan Area, 1960–1990, Cambridge,<br />

MA, 1994, p. 2-2.<br />

2000 data - U.S. Bureau of the Census, American Fact Finder, factfinder.census.gov, Table QT-04,<br />

August 2001.<br />

(Additional resources: www.census.gov)<br />

11–5

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!