Massachusetts Public School Teacher Qualifications by Subject Since 2008

Massachusetts public school teacher data includes full-time equivalent counts, student-teacher ratios, experience, and credentials by subject since 2008. The dataset is published by the Massachusetts Department of Elementary and Secondary Education and was last updated in March 2026. It covers 13 subject areas, including Arts, Mathematics, and Science, and distinguishes between traditional public schools and Commonwealth charter schools.

Use Cases

• Analyzing trends in teacher licensure rates (TCHR_LIC_PCT, TCHR_WO_LIC) across different school types (ORG_TYPE) and school years (SY).
• Modeling student-teacher ratios (STU_TCHR_RATIO) as a function of teacher count (TCHR_CNT) and subject area (SUBJECT) for resource planning.
• Comparing teacher experience levels (EXP_TCHR_PCT) and in-field teaching rates (TCHR_INFLD_PCT) across districts (DIST_NAME) and over time (SY).
• Assessing core academic teacher qualifications (CORE_ACAD_CNT, CORE_ACAD_PCT) by school (ORG_NAME) to identify staffing gaps.

Strengths

• Longitudinal data covering school years since 2008, providing a multi-year trend analysis.
• Includes 15 detailed columns on qualifications, experience, and staffing ratios for granular analysis.
• Data is officially sourced from the Massachusetts Department of Elementary and Secondary Education (DESE).
• Covers 13 distinct subject areas, allowing for subject-specific workforce studies.

Limitations

• Row count is unknown, which may limit suitability assessment for large-scale modeling.
• The description notes that unusually high student/teacher ratios were sometimes calculated for very low FTEs in 2025 and earlier, which may affect analysis for those years.
• License information is unknown, which may restrict certain use cases.

Provenance

Source

Massachusetts Department of Elementary and Secondary Education (DESE), published via educationtocareer.data.mass.gov.

Collection Method

Likely collected through state-mandated reporting from public schools and charter schools.

Time Range

Since 2008.

Freshness

Last updated 2026-03-23 16:20:37.

Geography

Massachusetts, United States.