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CTPP Data Products

CTPP Products (based on ACS)

CTPP using ACS 2006-2010 (5-Year Summary)

As of October 31, 2013, CTPP 2006-2010 data product is officially released. This page also include links to tutorials on using the access software.

Excel files can be viewed with the Excel Viewer

CTPP using ACS 2006-2008 (3 year summary)

In January 2011, the newest CTPP data product based on 2006 - 2008 American Community Survey (ACS) Data was released. The link below takes you to the AASHTO page with on-line access to over 200 tables. The geographic detail is restricted to areas with more than 20,000 population. This page also include links to tutorials on using the access software.

The CTPP 2006-2008 are also available in the BTS Bookstore for downloading the raw data (CSV format).

The Census Bureau approved this list on June 1, 2009. Cross-tabulations with means of transportation to work are limited. Disability tables have been removed. Background materials describing the discussions with the Census Bureau in 2008 are included in the second bullet.

ACS Products


To view MS Excel files, you can use the Excel Viewer.

Updated: 10/20/2015
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