Stone Ranch Elementary, San Diego CA

Original Research by School Decision on Stone Ranch Elementary

Stone Ranch Elementary is a regular public school in the Four Corners section of San Diego, in Poway Unified. It serves kindergarten through fifth grade and enrolls just under eight hundred students, spread evenly across the six grade levels.

The school's student body is majority Asian, with substantial representation from white families and two or more races, and smaller numbers of Hispanic and other students. About one in eleven students qualifies for free or reduced-price lunch, a low rate that reflects the school's affluent residential setting. Data on English learners and students with IEPs was not available.

State testing results from the most recent school year show solid proficiency. In math, students across grades three, four, and five cluster in the high seventies to mid-eighties, with fourth grade notably strong. English language arts tracks similarly, ranging from the high sixties in third grade to the mid-eighties in grades four and five. Fifth-grade science proficiency sits in the mid-seventies. Across tested subjects and grades, the school's overall proficiency index places it in the top quartile among the county's school-serving districts.

Fourth grade appears to be the school's strongest-performing cohort in both subjects. Third grade shows a gap, particularly in ELA, where proficiency dips closer to two-thirds. A parent may want to look into how the school supports learners who are not yet proficient, especially in the younger grades and in literacy.

The school sits in a neighborhood where median home values are substantial, several times the state average, and rents run moderately high. Most households are homeowners rather than renters. The local housing market experienced a modest decline in value year over year, though rents continued to climb slightly.

Poway Unified has undertaken two significant shifts that affect how young students learn. The district has been rolling out structured-literacy training based on the science of reading, particularly in early grades, with reported gains in kindergarten and first-grade reading proficiency. Additionally, the district is launching a full-day Universal Transitional Kindergarten program for all four-year-olds starting in the 2025-26 school year, expanding free early education access and reducing pressure on families to pay for outside childcare. Stone Ranch's location within this district means families would benefit from these systemwide initiatives.

One persistent district-level concern is facilities. Poway Unified has not passed a new bond measure in many years, and the district has publicly warned that aging buildings pose a challenge. While this does not describe Stone Ranch's condition specifically, it reflects an ongoing capital-planning strain across the district that parents in the area may weigh.

The school's strong proficiency, particularly in the upper elementary grades, combined with its affluent residential context and the district's recent reading-instruction improvements, makes it a solid choice for families in this neighborhood seeking academic grounding in a well-resourced elementary setting. The third-grade dip warrants a conversation with the school about intervention and support strategies.

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Academic performance

How students perform on state tests, by grade, set against the district.

Math

Grade 377%

School 77% · District 75% · ▲ 2 pts above district

▲ 34 pts above state median · ▲ 29 pts above county median

Grade 484%

School 84% · District 76% · ▲ 8 pts above district

▲ 47 pts above state median · ▲ 42 pts above county median

Grade 579%

School 79% · District 67% · ▲ 13 pts above district

▲ 49 pts above state median · ▲ 45 pts above county median

English language arts

Grade 368%

School 68% · District 72% · ▼ 4 pts below district

▲ 27 pts above state median · ▲ 21 pts above county median

Grade 485%

School 85% · District 76% · ▲ 8 pts above district

▲ 43 pts above state median · ▲ 37 pts above county median

Grade 583%

School 83% · District 76% · ▲ 7 pts above district

▲ 38 pts above state median · ▲ 30 pts above county median

Science

Grade 574%

School 74% · District 62% · ▲ 12 pts above district

▲ 46 pts above state median · ▲ 40 pts above county median

This schoolPoway Unified, same grade

Graduation rate (ACGR) reflects the federally published Adjusted Cohort Graduation Rate for the most recent year available. We refresh this data annually at the close of each academic year in June. The federal source publishes a banded rate (for example, "90-94%") instead of an exact number for cohorts small enough to risk identifying individual students. The state distribution chart, where shown, plots every school in the state with a published rate or band; schools whose rate is federally suppressed are excluded. Where the federal source publishes a band rather than an exact rate, the school is placed within its band using a stable, ID-derived offset, so its position is consistent across visits.

Proficiency by household income

English language arts

Grade 3Lower-income53%Higher-income70%17 pp gap

Grade 4Lower-income67%Higher-income87%21 pp gap

Grade 5Lower-income67%Higher-income86%19 pp gap

Mathematics

Grade 3Lower-income38%Higher-income83%46 pp gap

Grade 4Lower-income67%Higher-income86%20 pp gap

Grade 5Lower-income67%Higher-income81%15 pp gap