Source: Board of Governors of the Federal Reserve System
Latest Data: 2021
Frequency: Annual

This provides an estimate of total state and local government employee compensation.  

Citation: Board of Governors of the Federal Reserve System (US), State and local governments; compensation of employees paid (IMA), Flow [BOGZ1FU206025001A], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/BOGZ1FU206025001A.