Best Public Schools in Zip Code 75422

Zip code 75422 in Campbell, Texas, is served by two public schools within the Campbell Independent School District (Isd), a small district with 269 students that has shown remarkable recent academic improvement despite serving a highly economically disadvantaged population.

The standout school is Campbell High School (grades 6-12), which boasts a 91.7% graduation rate and a 0.0% dropout rate, indicating nearly all students complete their education. The high school significantly outperformed state averages in key End-of-Course exams, with 86.67% proficient in U.S. History and 72.73% in English II Reading, and showed dramatic year-over-year improvement in Algebra I, Biology, and English I. Its extremely low student-teacher ratio of 7.1:1 allows for individualized attention, supported by higher per-student spending of $14,471. Meanwhile, Campbell Elementary (grades PK-5) tells a story of dramatic turnaround, leaping from a 0-star rating (5th percentile) in 2023-2024 to a 3-star rating (51st percentile) in 2025-2026, with 5th graders excelling in Reading at 68.42% proficient versus the state average of 58.47%. The elementary school serves a highly disadvantaged population with 79.43% of students eligible for free/reduced lunch, making its academic gains even more noteworthy.

A persistent challenge across both schools is mathematics, where every elementary math score and the high school's Algebra I pass rate (26.67% vs. 54.03% statewide) fell below state averages. However, the high school functions as a "late bloomer" powerhouse, with students who persist through challenging middle school years performing exceptionally well in upper-level courses. The district's strategic resource allocation, with higher funding per high school student, supports the low student-teacher ratios that likely contribute to the high graduation rate and targeted exam preparation. Overall, this small district is clearly on the rise, with both schools improving simultaneously through what appears to be effective district-wide initiatives.