Washington State K-12 Teacher Assignments by Program, 2017-18 to 2024-25

Washington State teacher workforce data disaggregated by School, Local Education Agency (LEA), Educational Service District (ESD), and State levels for eight school years. The dataset includes teacher counts and percentages by headcount and program, as well as Full-Time Equivalent (FTE) assignments. It is published by data.wa.gov and was last updated on January 27, 2026.

Use Cases

• Analyzing teacher-to-program allocation trends using SchoolYear, ProgramFormalName, and TeacherCount.
• Comparing staffing levels across administrative levels using OrganizationLevel, LEAName, and ESDName.
• Calculating Full-Time Equivalent (FTE) teacher density per school using SchoolName, TotalFTE, and Percentage.
• Tracking data validation and reporting timelines using DataAsOf and IsEEValidated columns.

Strengths

• Covers eight consecutive school years from 2017-18 to 2024-25.
• Disaggregated by four organizational levels: School, LEA, ESD, and State.
• Includes multiple measures of teacher staffing: headcount (TeacherCount) and full-time equivalent (TotalFTE).

Limitations

• Row count is unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

data.wa.gov

Collection Method

Likely administrative reporting from Washington State K-12 education agencies.

Time Range

School years 2017-18 through 2024-25

Freshness

Last updated 2026-01-27 21:53:55; freshness should be verified.

Geography

Washington State, USA