Boundary Changes

The July 1, 2007 population estimates incorporate corrections from the Census 2000 Count Question
Resolution Program, geographic updates to legal governmental unit boundaries as of January 1, 2007,
and other administrative updates. These updates are reflected in the July 1, 2000 estimates base
figures shown in population estimates data products. For a list of updates processed through 2007,
please select a state from the menu below. For more information, see the about geographic change notes page.

Note: The 2007 population estimates generally include geographic updates submitted by April 1, 2007.
Updates submitted after April 1, 2007 will generally be reflected in the following year's estimates.