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Wilson Southern MS
School pathway
Test scores
PSSA + Keystone 2024-25 . % Proficient or AdvancedWhat this means: On the PSSA + Keystone, Pennsylvania's statewide test, about 50 of every 100 students at this school read and write at grade level and about 34 of 100 do math at grade level. Across all Pennsylvania schools, those numbers are about 51 and 43. Reading and writing scores are down about 2 points since 2023, while math scores are up about 2 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 44% of students here test proficient in math and reading, compared with the roughly 58% typical for Pennsylvania 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 Pennsylvania's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Wilson Southern MS
As a mid-tier middle-grades school in Sinking Spring, Pennsylvania, Wilson Southern MS enrolls 753 students from grades 6 through 8, run under Wilson SD. That puts it 27% larger than the typical public school in Pennsylvania, which averages around 594 students.
Across the 8 schools in Wilson SD (6,444 students total), Wilson Southern MS accounts for its share of the district's footprint.
In terms of who attends, Wilson Southern MS records that the most-represented group is White (48%), with the rest of the student body spread across multiple groups. Beyond that, the school shows 35% Hispanic, 9% Black, 5% multiracial, 3% Asian. The wider county runs roughly 70% White, putting the school's mix noticeably less White than the area baseline.
On the resource side, Wilson Southern MS lists 62 full-time-equivalent teachers, putting the student-to-teacher ratio at about 12.2:1. The state averages around 13.2:1, so this campus is tighter than the state norm typical. About 46% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. By comparison, Berks County runs at roughly 67%, so the school's eligibility rate is meaningfully below the surrounding baseline.
Adjusting for the school's free-and-reduced-lunch share, Wilson Southern MS sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 57.9%; this one delivers 43.6%.
In the surrounding community, census data for Berks County shows median household earnings sit near $79,777, about 28% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 9%. Wilson Southern MS is one of 95 public schools in Berks County (combined enrollment of about 62,375 students).
Nearest neighbor: Cornwall Terrace El Sch, around 0.0 miles off. Counting just inside five miles, 8 other public schools cluster around Wilson Southern MS. Ranking that nearby cluster on reported proficiency puts Wilson Southern MS at 9th of 9; the average score across the group is 58.2%.
Wilson Southern MS operates from an outer-ring location.
Trend over the last 7 years. Wilson Southern MS's enrollment has edged up 7% since 2018, when it stood at 701 (now 753). Over the same period, the White share decreased from 62% to 48%. The student-to-teacher ratio pulled in from 14.0:1 in 2018 to 12.2:1 today.
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Berks County at a glance
View full county profileQuick facts
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