The top reported proficiency rate is 64% in English language arts. The lowest is 44% in Math.
Original Research by School Decision on Prestonwood Montessori at E D Walker
Prestonwood Montessori at E.D. Walker is a Montessori-method school serving pre-kindergarten through fourth grade in Dallas's 75230 zip code, an affluent residential area in the northern part of the city. The school serves a student body with substantial economic diversity: about half the enrollment qualifies for free or reduced-price lunch, while the school sits in a neighborhood where housing values are high and rents reflect an educated, professional population. The student composition is roughly evenly split between Hispanic and white students, with meaningful representation of Black students and smaller numbers of other groups.
The school is small for its grade band, with enrollments distributed across six grades from pre-K through fourth. Most students spend their early years here, with enrollment tapering in the upper elementary grades, a common pattern for Montessori and other magnet-style schools where families transition to different settings for middle school.
On state testing, the school shows a split picture. In English language arts, students perform solidly: about two-thirds of tested third, fourth, and fifth graders meet or exceed state proficiency standards. In mathematics, results are weaker, with roughly four to five out of every ten students in grades three through five reaching proficiency. Science testing data is too sparse to report meaningfully. Across all subjects combined, the school's overall proficiency index places it in the top quartile among Dallas County school districts, a credible position that reflects stronger ELA performance offsetting lower math results.
Within the Montessori pedagogical model, the school emphasizes self-directed learning, mixed-age environments, and hands-on activities, a philosophical approach that appeals to families seeking an alternative to traditional instruction. Parents choosing a Montessori school typically do so because they value the method itself, not because of measurable test outcomes relative to traditional public schools; the state testing data here should be read as one indicator among many, not as the primary lens for evaluation.
The school operates within Dallas Independent School District, which in May 2026 voters approved a historic bond to build 26 new schools and eliminate portable classrooms over the next several years, reshaping physical facilities across the system. The district has also shifted advanced and honors course enrollment from opt-in to opt-out, automatically placing higher-performing students into college-prep classes unless families decline, and has adopted a new math curriculum while reducing reliance on internal standardized testing so teachers focus less on test preparation.
Housing in the 75230 area commands substantial value, and the monthly rent for a typical home is in line with affluent Dallas neighborhoods, making this school accessible mainly to families with solid household incomes or existing wealth. The school's own economics, with a majority-low-income student body in a high-value neighborhood, suggests a mix of scholarship-supported enrollment and families establishing themselves in the area.
For families drawn to Montessori education in a mixed-income setting, this school offers that specific pedagogy within Dallas ISD's public system. Parents should be aware that math proficiency lags behind ELA, and a parent may want to ask the school directly how it addresses that gap and whether individual supports are in place for students who struggle. The school's small size and self-directed learning model suit some learners well; others benefit more from traditional structure. The key question is not whether this school ranks well on tests by comparison, but whether the Montessori approach and the peer environment here align with what a particular child needs.
See more original research from School Decision →