5/20/2015 - Zip code maps by state are ready for download in jpg format.
5/5/2015 - Over 1000 data points have been loaded onto the tool, "Data on Map". Select "More Data..." button to pick a data point to be presented on the map.
4/13/2015 - State counties outline maps are ready for download. Available sizes: A3 (1584 x 1123).
2/26/2015 - Area data (Summary, Demographic, Population, Households, and Housing Units) are now downloadable (as .csv file) from area page.
1/30/2015 - All area pages have been rebuilt with more contents and better connections among areas, tools, and resources. Most pages have sections of "About (Summary)", "Maps", "Graphs", "Neighbors", and "Data". For an example, please check out Chicago city page here.
12/29/2014 - Uploaded Demographic, Population, Households, and Housing Units data for most Areas except Public Use Microdata Area, and Voting District. For an example, please check out area page of New York City.
11/28/2014 - Small optimizations to make pages display better on mobile devices with small screens.
11/23/2014 - State sprite images are ready for download. There have 5 styles of state sprite images to be chosen from - gray outline, gray, blue, green, and orange. Each sprite image includes icons of U.S. mainland and 52 states and equivalents. Each icon has transparent background and size of 64 x 64. Hope these images could be useful on your web design.
11/23/2014 - State outline maps and icon are ready for download. Available sizes: icon (64 x 64), letter (1056 x 816), and A3 (1584 x 1123).
11/16/2014 - United States outline maps are ready for download. They are in high resolution, and are print friendly.
11/02/2014 - USBoundary.com (α Version) launched! :-)