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Gregg Anderson Academy
Test scores
CAASPP 2023-24 . % met or exceeded standardWhat this means: On the CAASPP, California's statewide test, about 75 of every 100 students at this school read and write at grade level and about 65 of 100 do math at grade level. Across all California schools, those numbers are about 47 and 36. Reading and writing scores are down about 4 points since 2014, while math scores are down about 5 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 70% of students here test proficient in math and reading, compared with the roughly 61% typical for California schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among California's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Gregg Anderson Academy
Gregg Anderson Academy is a K-5 school of sizable scale in Palmdale, California, one of the schools within Westside Union Elementary, caters to 893 students in grades K through 6. Enrollment runs roughly 92% larger than the state mean of about 465.
Gregg Anderson Academy is one of 12 schools operated by Westside Union Elementary, a district that educates 9,078 students overall.
In terms of who attends, Gregg Anderson Academy reports that the most-represented group is Hispanic (46%), with the rest of the student body spread across multiple groups. Other groups include 31% White, 8% multiracial, 7% Black, 7% Asian. Compared to Los Angeles County overall, the school's racial mix sits in roughly the same range.
On the income-and-resources front, Staff filings list 34 full-time-equivalent teachers, which works out to roughly 26.3:1 students per teacher. That figure is higher than the state norm's 22.3:1 average. Around 32% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. Set against Los Angeles County (around 70%), the school's rate is meaningfully below typical.
With demographic context factored in, Gregg Anderson Academy tracks the demographic baseline. The model predicts 60.7% given the school's FRL share; actual proficiency is 69.6%.
Zooming out to the county, ACS estimates for Los Angeles County put the typical household earns roughly $90,112 per year, about 36% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 10%. In all, Los Angeles County runs 2244 public schools (combined enrollment of about 1,265,907 students), of which Gregg Anderson Academy is one.
Nearest neighbor: Hillview Middle, around 0.8 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Gregg Anderson Academy comes 1st of 9 in the immediate cluster, higher than the nearby-schools average of 38.0%.
Gregg Anderson Academy operates from an outer-ring location.
Trend over the last 7 years. Gregg Anderson Academy's enrollment has changed only slightly since 2018, when it stood at 888 (now 893). Over the same period, the White share shrank from 46% to 31%. Class-load math has fell: from 27.8:1 in 2018 to 26.3:1 in 2025.
On allk12, the page collects discussion, questions, and updates around enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.
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