Annual Public Retirement Systems Study
Since 2011, NCPERS has undertaken a comprehensive annual study exploring the retirement practices of the public sector. NCPERS has collected and analyzed the most current data available on funds’ fiscal condition and steps they are taking to ensure fiscal and operational integrity.
Each study comes with an accompanying interactive dashboard, a tool with which users can filter survey data in a number of ways to help optimize the mix of funds to which they would like to compare. Please note: The dashboards are exclusively available to NCPERS members. If you have questions about your membership status or need assistance accessing the dashboards, please contact info@ncpers.org.
The survey is conducted each fall in partnership with Cobalt Community Research. Find frequently asked questions about how to complete your survey and survey methodology here.
2023 NCPERS Public Retirement Systems Study: Trends in Fiscal, Operational, and Business Practices

Nearly 200 state and local government pension funds responded to the survey, which was conducted between September and December 2022. These funds represent more than 19.6 million active and retired members, with assets exceeding $3 trillion.
The study shows that public pension funds saw, on average, one-year returns of around 11.4 percent, down from 14 percent the year prior. Public pensions’ average funded level rose to 77.8 percent from 74.7 percent the year before. Investment returns continue to be the most significant source of revenue at 68 percent, followed by employer contributions (24 percent) and member contributions (nine percent).
2021 NCPERS Public Retirement Systems Study
Published in February 2022, this study features data from 156 state and local government pension funds. These funds represent more than 17.7 million active and retired members, with assets exceeding $2.6 trillion.
The study shows that public pension funds continued to tightly manage expenses and reduce their assumed rates of return in 2021. The average expense for administering funds and paying investment managers fell to 54 basis points. Pension funds reduced their assumed annual rates of return to an average of 7.07 percent in 2021, down from 7.26 percent a year earlier.
2020 NCPERS Public Retirement Systems Study
Published in January 2021, this study features data from 138 state and local government pension funds. These funds represent more than 12.8 million active and retired members, with assets exceeding $1.5 trillion.
The study shows that public pension funds saw, on average, one-year returns of around 8.1 percent. Public pensions’ average funded level rose to 75.1 percent from 72.4 percent the year before.
2019 NCPERS Public Retirement Systems Study
Published in January 2020, this study features data from 155 state and local government pension funds. These funds represent more than 12.6 million active and retired members, with assets exceeding $1.4 trillion.
The study shows that public pension funds saw, on average, one-year returns of around 4.5 percent. Public pensions’ average funded level fell to 71.7 percent from from 72.6 percent the year before.