Below are the final counts as of the last day of the membership year, September 30.
- 2019
- 2018
- 2017
- 2016
- 2015
- 2014
- 2013
- 2012
- 2011
- 2010
- 2009
- 2008
- Total Membership Comparisons
- ASA Membership Counts 1970 to Present
- Section Membership Overlap Matrix 2019
- Demographic Breakdown of Section Membership