Inside California’s best and worst performing schools as state releases latest test scores

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Khan, Z. (2026, October 15). Inside California’s best and worst performing schools as state releases latest test scores. New York Post. https://nypost.com/2026/10/15/us-news/inside-the-massive-reading-and-math-gap-in-californias-new-school-rankings/

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New York Post · collected 2026-10-15 · by Zain Khan

Quick Summary

California released its latest test scores, revealing stark disparities between top and bottom-performing schools. Cold Spring Elementary in Santa Barbara County had the highest scores, with 100% of students meeting or exceeding state standards in English language arts and nearly all doing so in math. In contrast, San Mateo Park Elementary near San Francisco saw just 3.57% of its students meet the English standard and 5.56% meet the math standard. The analysis shows that while only about 40% of California schools averaged scores above 90%, 201 schools scored below 10%. These results highlight systemic educational challenges, including how socioeconomic factors significantly influence school performance.
Written locally by qwen2.5:14b on 2026-10-15, using this article's own text rather than the other coverage of the same event (that is the story summary below).

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Story summary

The latest California state test scores reveal significant disparities among schools, with 38 top-performing schools averaging 90% or higher and 201 underperforming schools scoring below 10%. Cold Spring Elementary in Santa Barbara County excelled with 100% of tested students meeting the English standard and nearly all meeting math standards. In contrast, San Mateo Park Elementary, situated between San Francisco and San Jose, saw only 3.57% meet the English standard and 5.56% reach the math benchmark. Statewide averages show that 49.3% of students met or exceeded the English standard, while just 38.4% did so in math. These results highlight the challenges educators face in improving academic performance and underscore how external factors impact student achievement.

Written for “California School Test Scores Released” on 2026-10-15, grounded in this article and the 0 other(s) covering the same event.
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Reading Leans left (beta estimate) Confidence high
Leaning: leans left for article 83407 (high confidence, 1 verified quote) · logged 2026-10-15

Story

📰 California School Test Scores Released
Education · 1 article(s) covering the same event.

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Claims extracted
35
sentences that state something as happening or true
Uncertain
6%
2 of 35 hedged ("reportedly", "may", "according to")
Leaning
Leans left
of the writing, not the subject · beta estimate
Publisher signals
67/100
New York Post's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
Education
Same framing elsewhere
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New York Post · 10648 article(s) · 30 correction(s) detected
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Who wrote this

Zain Khan
50 article(s) here · 1 carrying a prediction
🔮 “The most experienced and the best teachers will often choose to work in more advantaged schools,” Polikoff said.
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Also by Zain Khan
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Topics

California San Francisco San Jose Santa Barbara County the California Post

Subjects

California GPE · 4× Polikoff PERSON · 3× Santa Barbara County GPE · 2× Cold Spring Elementary ORG · 1× Morgan Polikoff PERSON · 1× San Francisco GPE · 1× San Jose GPE · 1× The California Post App ORG · 1× the California Post ORG · 1× the University of Southern California ORG · 1×

Narrative

Sign up for the California Morning Report newsletter The biggest news, opinion and culture shaping California right now. Thirty-eight schools averaged 90% or higher, while 201 schools averaged below 10%.
framing: assertive · carried by 1 article(s) · first seen 2026-10-15
🔮 “The most experienced and the best teachers will often choose to work in more advantaged schools,” Polikoff said.

Claims (35 extracted, 2 hedged)

Cold Spring Elementary in Santa Barbara County topped the rankings, with 100% of tested students meeting or exceeding the state standard in English language arts and 98.97% doing so in math. asserted
% → top → math
At the other end of the list, just 3.57% of students tested at San Mateo Park Elementary — located between San Francisco and San Jose — met the English standard, while 5.56% met the bar in math. asserted
% → test → math
Sign up for the California Morning Report newsletter The biggest news, opinion and culture shaping California right now. Thirty-eight schools averaged 90% or higher, while 201 schools averaged below 10%. asserted
schools → sign → %
The typical school averaged about 40%, according to a data analysis of the newly released results by the California Post. uncertain
school → average → Post
Statewide, 49.3% of students met or exceeded the English standard, compared with 38.4% in math, highlighting the challenges facing California schools as educators work to improve academic performance. asserted
educators → meet → performance
Download The California Post App, follow us on social, and subscribe to our newsletters But the dramatic differences between individual schools also reflect the unequal circumstances students face outside the classroom, according to Morgan Polikoff, a professor of education at the University of Southern California. uncertain
students → download → California
“On average, that’s absolutely true,” Polikoff said when asked whether schools in affluent neighborhoods tend to outperform those in disadvantaged communities. asserted
schools → ’ → communities
“It’s true in California, and it’s true everywhere.” asserted
it → ’ → California
Cold Spring Elementary, the only school in its Santa Barbara County district, posted the highest scores in the state. asserted
Elementary → post → state
All 97 students who took the English test met or exceeded the state standard, and 96 of 97 did so in math. asserted
who → take → math
Because the school is small, each student’s result moves its percentage by about one point. asserted
result → move → point
Two Los Angeles County schools followed. asserted
schools → follow → ?
At Science Academy STEM Magnet in Los Angeles Unified, 98.8% of students met the English standard and 99.4% met the math standard. asserted
% → meet → standard
At Gretchen Whitney High in ABC Unified, 489 of 494 students met the standard in both subjects, or 99%. asserted
students → meet → subjects
Oxford Academy in Orange County’s Anaheim Union High School District ranked fourth. asserted
Academy → rank → District
There, 98.9% of students met the English standard and 96.7% met the math standard. asserted
% → meet → standard
Buckeye Union Mandarin Immersion Charter in El Dorado County, a charter school run by its local district, rounded out the top five. asserted
Charter → run → five
Of its 108 students tested, 105 met the standard in each subject, or 97.2%. asserted
105 → test → subject
Like Cold Spring, it’s a small school, with about 100 students tested. asserted
students → ’ → Spring
At the other end of the rankings, San Mateo Park Elementary had the lowest scores of any regular school in California with at least 50 students tested. asserted
students → have → California
Just 5 of the 140 students who took the English test met the standard, or 3.6%. asserted
who → take → standard
In math, 8 of 144 did, or 5.6%. asserted
144 → do → math
The school stands out within its own district: Across the San Mateo-Foster City School District, about half of students met the standard in each subject. asserted
half → stand → subject
The next four schools were separated by less than two-tenths of a point. asserted
schools → separate → point
At Martin Luther King, Jr. Elementary in Oakland Unified, 4.3% of students met the English standard and 5% met the math standard. asserted
% → meet → standard
Barstow Unified in San Bernardino County had two schools in the bottom five. asserted
Unified → have → bottom
At Barstow Junior High, 7.3% of 520 students met the English standard. asserted
% → meet → standard
In math, 11 of 516 students did, or 2.1%. asserted
students → do → math
At Crestline Elementary, 5.2% met the English standard and 4.4% met the math standard. asserted
% → meet → standard
A third Barstow school, Barstow Intermediate, ranked sixth from the bottom. asserted
school → rank → bottom
In Humboldt County, 8.3% of students at Hoopa Valley Elementary in the Klamath-Trinity Joint Unified School District met the English standard. asserted
% → meet → standard
In math, 2 of 141 students did, or 1.4%, the lowest math result among the five schools. asserted
students → do → schools
Polikoff said schools serving disadvantaged communities face challenges beyond the classroom, such as poverty, homelessness and foster care. asserted
schools → say → poverty
They also struggle to keep experienced teachers. asserted
They → struggle → teachers
“The most experienced and the best teachers will often choose to work in more advantaged schools,” Polikoff said. asserted
Polikoff → choose → schools
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