Original Research by School Decision on R. Rex Parris High
R. Rex Parris High is an alternative high school serving grades 11 and 12 in Palmdale, operated by the Antelope Valley Union High School District. The school enrolls a small group of students, the vast majority of whom are in grade 12. Nearly all students qualify for free or reduced-price lunch, and the enrollment is heavily Hispanic with smaller shares of Black and white students.
This is an alternative school, which means it sits outside the traditional comprehensive high school pathway. Alternative schools typically serve students who need a different structure, pace, or environment than a standard high school offers. The grade composition at R. Rex Parris—almost no ninth graders, minimal tenth graders, and the bulk in grades 11 and 12—suggests this school functions as a completion or recovery program for older students, likely those who have fallen behind or need flexibility to finish their diplomas.
Academic performance data from the most recent school year show proficiency rates well below state benchmarks. In English language arts, a small share of students met the state standard. In mathematics, proficiency was extremely low. No students met the standard in science. These results reflect the student population this school serves: students who are typically significantly behind academically when they arrive. A parent considering this school should understand that state test performance is not the primary lens here; rather, this school's function is credit recovery and credential completion for high schoolers who have not followed a traditional path. Parents may want to ask the school directly what support systems are in place for credit recovery, whether there are pathways to dual-credit community college classes, what counseling or wraparound services exist, and what the completion and graduation outcomes are for students who enroll.
Palmdale itself is a sprawling suburban desert city anchored by aerospace and defense manufacturing. The local employment base centers on Air Force Plant 42 and major contractors like Northrop Grumman, Lockheed Martin, and Boeing. Housing in the area is moderately priced relative to much of Los Angeles County, though home values have declined slightly in recent years. The city is car-dependent; most errands and commuting require driving. Public transit exists through the Palmdale Transportation Center, which connects to Metrolink commuter rail toward Los Angeles, regional bus service, and some intercity options. The city is in the midst of long-term planning around high-speed rail (Brightline West to Las Vegas, California High-Speed Rail) and has growth ambitions, though population has been roughly flat or slightly declining since 2020.
In November 2024, district voters approved Measure AVH, a general obligation bond for school facility improvements. The measure funds modernization of classrooms and career and technical education labs, repair of deteriorating infrastructure, drinking water safety, and student safety upgrades across district high schools. Because it is repaid through property taxes, homeowners within district boundaries will bear an average annual tax cost while the bond is outstanding.
The comparison data typically used to position schools among their county's districts were not available for R. Rex Parris, likely because as an alternative school it operates outside the accountability metrics applied to traditional high schools. This is common for alternative and special-purpose schools. The state testing data present here represent one point in time and do not show trajectory. Given the school's role as an alternative program, prospective families should focus their questions on outcomes specific to that mission: whether students complete requirements, whether they move into postsecondary education or employment, and what support exists for students managing significant academic gaps.
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