The shift to entry-level credentials
New Mexico licenses teachers at three levels: Level 1 for provisional and newly licensed teachers, Level 2 for professional teachers, and Level 3 for instructional leaders. Over eight years, the mix has tilted toward the entry rung. Among licensed staff, the share on a Level 1 license rose from 10.6% in 2016 to 16.2% in 2023, while the Level 3 share drifted down. The professional middle held roughly steady near 40%.
The sharper move is in how people enter. The share of licensed teachers holding an alternative-pathway license — routes that let someone teach while still completing traditional preparation requirements — more than quadrupled, from 3.3% in 2016 to 14.7% in 2023, with the steepest climb in 2020 and 2021. However you read it, the state is leaning harder on teachers at the beginning of their credentials.
The teachers who leave fastest
That would matter less if every license level stayed at the same rate. They don't. When we follow teachers year to year, exit risk falls steadily as the license level rises. Level 2 teachers are the most stable, leaving at about 6.9% a year. Level 1 teachers leave at nearly twice that rate.
Why it matters
Put the two findings together and they compound. The state is relying more on entry-level and alternative-route teachers, and those are precisely the teachers most likely to be gone within a year or two. A workforce weighted toward the entry rung isn't just younger on paper; it turns over faster, which feeds the very churn that keeps classrooms short-staffed. Growing the front of the pipeline without holding its middle is a treadmill.
Figures are aggregate counts from New Mexico Public Education Department licensure and staffing records, compiled by the Impact Lab. Teaching-history figures cover 2016–2023. No individual teacher is named or published. Explore the teacher workforce data page; see our methodology. Provided as-is; the official PED record governs.