In 2024, Montana had $15.2 billion in total cash and investment holdings in its public pension funds, according to the U.S. Census Bureau’s Annual Survey of Public Pensions.
Of that amount, $15.2 billion was in state pension funds, and the remaining $21.3 million was in local government pension funds.
The U.S. Census Bureau’s Annual Survey of Public Pensions covers defined-benefit pension systems sponsored by recognized government units whose membership consists of public employees compensated with public funds. Local governments in the survey are defined as counties, municipalities, townships, school districts, and special districts.
The survey provides data on revenues, expenditures, financial assets, and membership for these pension systems, and detailed questionnaires can include additional measures such as liabilities.
Not all respondents provide complete information for every item; response rates vary by data element, which can affect the availability of certain figures in the published tables.
Montana reported data from 98 pension systems, including nine state-level pension funds and 89 local-level systems. The total number of pension system members was 161,276 (159,474 at the state level and 1,802 at the local level).
Information in this article was obtained from the U.S. Census Bureau’s Annual Survey of Public Pensions. The source data can be found here.


