Summary
Tennyson High is a public school in Hayward, California, serving grades 9–12 and enrolling 1,511 students in Hayward Unified. In 2025–26, proficiency was 25% in English language arts, 11% in math, and 14% in science; each rate was below both state and district results. The school trailed the state by 24 points in English, 27 in math, and 22 in science, and trailed the district by 9, 11, and 8 points, respectively. The central concern is that achievement is below both comparison benchmarks in all three subjects, with math the largest gap.
Compared with nearby schools that had results, Tennyson was around the middle in English and science and lower-middle in math: fourth of eight in English, fifth of eight in math, and fourth of eight in science. Its rates were also below nearby-school averages by 3 points in English, 3 in math, and 2 in science. Results were notably higher at Mt. Eden High and Hayward High: for example, English proficiency was 25% at Tennyson, compared with 55% and 51%. Nearby comparisons include alternative and continuation programs, so they are not all like-for-like.
Recent scores improved in math and science—up 4 and 5 points from 2024–25—while English was essentially unchanged; over the four supplied years, English fell 4 points, while math and science rose 2 points each. Graduation improved from 57% in 2022–23 to 74% in 2025–26, but the latest rate remained 14 points below the state. SchoolDigger places Tennyson at the 23rd statewide percentile with 1 star; the district is separately rated 1 star at the 19th percentile. The 2024–25 student–teacher ratio was 17.8, below the nearby-school average of 21.1. In 2024–25, 84% of students were free/reduced lunch eligible; California is flagged as a statewide free-meals state, but this is Tennyson’s reported measure. SchoolDigger’s statewide ranking indicates that the school serves Asian students less strongly than its overall standing suggests: the group ranked at the 3rd percentile in 2025–26, versus 23 overall. Pacific Islander students ranked at the 50th percentile, also above the school’s overall standing, though that comparison covers just 12 schools statewide.
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