From the brief: "Using 7 years of administrative data from North Carolina public schools (NCPS), we track changes in teacher and principal attrition and mobility during the COVID-19 pandemic and assess how attrition is related to characteristics of educators and schools. We find that educator attrition and mobility increased sharply between Fall 2020 and Fall 2022. Data from the pandemic period indicate that educators of color and more effective educators have experienced larger increases in attrition than their White and less effective peers. Gaps in teacher attrition have narrowed between schools educating many versus few historically marginalized students."