SOA Membership by Section
As of December 2017
| Section | Number of Membership |
| Actuary of the Future | 683 |
| Education and Research | 482 |
| Entrepreneurial and Innovation Actuaries*** | 507 |
| Financial Reporting | 3,157 |
| Predictive Analytics and Futurism** | 1,450 |
| Health | 4,010 |
| International | 1,137 |
| Investment | 2,460 |
| Joint Risk Management | 1,939 |
| Long Term Care Insurance | 1,433 |
| Leadership and Development** | 1,474 |
| Marketing and Distribution | 746 |
| Modeling | 1,541 |
| Retirement*** | 2,563 |
| Product Development | 2,640 |
| Reinsurance | 1,879 |
| Social Insurance and Public Finance | 491 |
| Smaller Insurance Company | 469 |
| Taxation | 631 |
| Technology | 1,016 |
| Total | 30,708 |
Number of SOA members in at least one section: 12,650
* Name change in 2015 from Management and Personal Development to Leadership and Development Section
** Name change in 2015 from Forecasting and Futurism to Predictive Analytics and Futurism Section
*** Name change in June 2016 from Entrepreneurial Actuaries to Entrepreneurial and Innovation Section
**** Name change in 2017 from Pension Section to Retirement Section