U.S. Census Bureau Website
Submitted by Shu-Min Liao
on Friday, 4/8/2011, at 10:38 AM
This is one of the most useful websites for TSA, which has a comprehensive collection of different types of time series data sets.
http://www.stat.pitt.edu/stoffer/tsa3/
This is a website created for the book: Time Series Analysis and its Applications (with R Examples) by Prof. Shumway and Stoffer. This is an excellent reference book for math/stats majors who are interested in Time Series.