Member Counts and Statistics

2012 - 2016

The official APS membership is 53,096 as of July 2016.

Gray arrow  Historical Membership Counts, 1899-2016 Format - PDF  
Gray arrow  Membership Counts by Category

If you have any questions regarding the statistics, please email APS Membership (membership@aps.org).

APS Membership Increases 2012 - 2016

Total Membership Counts 2016