Schools in Zip Code 30078

Zip code 30078 in Snellville, Georgia, is served by six schools within the Gwinnett County School District, enrolling roughly 10,000 students across three elementary schools, one middle school, and two high schools.

Families in this area will find a stark contrast in school performance. Brookwood High School is the standout secondary option, ranking in the 87th percentile statewide with a 94.1% graduation rate and top-tier test scores, including 62.6% proficiency in Algebra I. Its feeder pattern continues with Brookwood Elementary School, which earns a 5-star rating (93rd percentile) and has the lowest chronic absenteeism in the zip code at just 5.0%. Pharr Elementary School also performs well (89th percentile) despite a 64% poverty rate, likely aided by the smallest class sizes in the area (11.5:1 student-teacher ratio). On the other end, Britt Elementary School (33rd percentile) and South Gwinnett High School (38th percentile) struggle significantly, with Britt posting just 26% proficiency in 4th-grade math and South Gwinnett facing a 31.9% chronic absenteeism rate—double the district average.

A notable pattern emerges with Snellville Middle School, which excels in advanced coursework (85.4% Algebra I proficiency) but sees grade-level proficiency drop to just 24.8% in 6th-grade math, suggesting a wide gap between top and average students. Across the zip code, higher-poverty schools receive more per-student funding (Britt spends $17,094 vs. Brookwood High's $11,889), yet outcomes remain lower, indicating resources alone aren't closing the achievement gap. Elementary schools generally outperform secondary schools here, pointing to a challenging middle school transition. For parents, the Brookwood cluster offers consistently strong academics and attendance, while families considering Britt, Snellville Middle, or South Gwinnett should investigate support programs and intervention strategies more closely.