The EBRI/ICI Participant-Directed Retirement Plan Data Collection Project is the largest, most representative repository of information about individual 401(k) plan participant accounts. As of December 31, 2016, the EBRI/ICI database included statistical information about:
In the first column ("Cumulative Change"), a projected cumulative percentage change in account balances since the annual update of the database is presented, based on individual rates of contribution and the investment choices in place at that point in time.
The second column ("Monthly Change") presents the monthly rate of change in average account balances for that same database.
March 2020 - Full Universe
February 2020 - Full Universe
January 2020 - Full Universe
October 2019 - Full Universe
September 2019 - Full Universe
August 2019 - Full Universe
July 2019 - Full Universe
June 2019 - Full Universe
May 2019 - Full Universe
April 2019 - Full Universe
March 2019 - Full Universe
February 2019 - Full Universe
January 2019 - Full Universe
December 2018 - Full Universe
November 2018 - Full Universe
October 2018 - Full Universe
September 2018 - Full Universe
August 2018 - Full Universe
July 2018 - Full Universe
June 2018 - Full Universe
May 2018 - Full Universe
April 2018 - Full Universe
March 2018 - Full Universe
February 2018 - Full Universe
January 2018 - Full Universe
December 2017 - Full Universe
October 2017 - Full Universe
September 2017 - Full Universe
August 2017 - Full Universe
July 2017 - Full Universe
June 2017 - Full Universe
May 2017 - Full Universe
April 2017 - Full Universe
March 2017 - Full Universe
February 2017 - Full Universe
January 2017 - Full Universe
December 2016 - Full Universe
November 2016 - Full Universe
October 2016 - Full Universe
September 2016 - Full Universe
August 2016 - Full Universe
July 2016 - Full Universe
June 2016 - Full Universe
May 2016 - Full Universe
April 2016 - Full Universe
March 2016 - Full Universe
February 2016 - Full Universe
January 2016 - Full Universe
December 2015 - Full Universe
November 2015 - Full Universe
October 2015 - Full Universe
September 2015 - Full Universe
August 1, 2015 - Full Universe
July 1, 2015 - Full Universe
June 1, 2015 - Full Universe
May 1, 2015 - Full Universe
April 1, 2015 - Full Universe
March 1, 2015 - Full Universe
Feb. 1, 2015 - Full Universe
January 2015 - Full Universe
Dec. 1, 2014- Full Universe
Nov. 1, 2014 - Full Universe
October 1, 2014 -- Full Universe
Sept. 1, 2014 - Full Universe
Aug. 1, 2014 - Full Universe
July 1, 2014 - Full Universe
June 1, 2014 - Full Universe
May 1, 2014 - Full Universe
April 1, 2014 - Full Universe
March 1, 2014 - Full Universe
February 1, 2014 - Full Universe
January 1, 2014 - Full Universe
December 1, 2013 - Full Universe
November 1, 2013 - Full Universe
October 1, 2013 - Full Universe
September 1, 2013 - Full Universe
August 1, 2013 - Full Universe
July 1, 2013 - Full Universe
June 1, 2013 - Full Universe
May 1, 2013 - Full Universe
April 1, 2013 - Full Universe (Rev)
March 1, 2013 - Full Universe
February 1, 2013 - Full Universe
January 1, 2013 - Full Universe
December 1, 2012 - Full Universe (Rev)
November 1, 2012 - Full Universe
October 1, 2012 - Full Universe
September 1, 2012 - Full Universe
August 1, 2012, Full Universe
July 1, 2012, Full Universe
June 1, 2012, Full Universe
May 1, 2012, Full Universe
April 1, 2012, Full Universe
March 1, 2012, Full Universe
February 1, 2012, Full Universe
January 1, 2012, Full Universe
December 1, 2011, Full Universe
November 1, 2011, Full Universe
October 1, 2011, Full Universe
September 1, 2011, Full Universe
August 1, 2011, Full Universe
July 1, 2011, Full Universe
June 1, 2011, Full Universe
May 1, 2011, Full Universe
April 1, 2011, Full Universe
March 1, 2011, Full Universe
February 1, 2011, Full Universe
January 1, 2011, Full Universe
December 1, 2010, Full Universe
November 1, 2010, Full Universe
October 1, 2010, Full Universe
September 1, 2010, Full Universe
August 1, 2010, Full Universe
July 1, 2010, Full Universe
June 1, 2010, Full Universe
April 1, 2010, Full Universe
March 1, 2010, Full Universe
January 31, 2010, Full Universe
December 31, 2009, Full Universe
November 30, 2009, Full Universe
October 27, 2009, Full Universe
October 27, 2009, Full Universe (Results since March 9, 2009)
September 30, 2009, Full Universe
September 15, 2009, Full Universe
September 1, 2009, Full Universe
August 17, 2009, Full Universe
July 24, 2009, Full Universe
June 30, 2009, Full Universe
May 5, 2009, Full Universe
April 10, 2009, Full Universe
March 17, 2009, Full Universe
March 17, 2009, Full Universe
March 5, 2009, Full Universe (Results since January 1, 2009)
March 2, 2009, Full Universe
January 20, 2009, Consistent Sample
January 20, 2009, Full Universe
January 14, 2009, Full Universe
January 1, 2009, Full Universe
November 26, 2008, Consistent Sample
November 26, 2008, Full Universe
November 21, 2008, Consistent Sample
November 21, 2008, Full Universe
November 20, 2008, Consistent Sample
November 20, 2008, Full Universe
November 14, 2008
October 1, 2008
December 2019
November 2019
October 2019
September 2019
August 2019
July 2019
June 2019
May 2019
April 2019
March 2019
February 2019
January 2019
December 2018
November 2018
October 2018
September 2018
August 2018
July 2018
June 2018
May 2018
April 2018
March 2018
February 2018
January 2018
December 2017
November 2017
October 2017
September 2017
August 1, 2017
July 2017
June 2017
May 2017
April 2017
March 2017
February 2017
January 2017
Annual Change for 2016
December 2016
November 2016
October 2016
September 2016
August 2016
July 2016
June 2016
May 2016
April 2016
March 2016
February 2016
January 2016
December 2015
November 2015
October 2015
August 2015
July 2015
June 2015
April 2015
March 2015
February 2015
January 2015
December 2014
November 2014
October 2014
September 2014
August 2014
July 2014
June 2014
May 2014
April 2014
March 2014
February 2014
January 2014
December 2013
November 2013
October 2013
September 2013
August 2013
July 2013
June 2013
May 2013
April 2013
March 2013
February 2013
January 2013
December 2012
November 2012 (Rev)
October 2012
September 2012
August 2012
July 2012
June 2012
May 2012
April 2012
March 2012
February 2012
January 2012