Data Releases

Leading up to the annual release of new datasets, the Census Bureau publishes a schedule, notes about new estimates or new guidance, and technical information about geography and product changes. Users can also browse the notes from previous years using the tabs below.

2015
  • 2024
  • 2023
  • 2022
  • 2021
  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • 2009
  • 2008
  • 2007

2015

Details About the 2015 Release

Geographic Notes

Reference maps showing which geographic areas have published ACS 1-year estimates are no longer being created, but the data from which they originate is still available to users through the reference materials page.

Page Last Revised - February 20, 2025