Schools in Zip Code 92883

ZIP code 92883 has four elementary schools: Dr. Bernice Jameson Todd Elementary, Temescal Valley Elementary and Woodrow Wilson Elementary serve kindergarten through grade 6; Luiseno serves kindergarten through grade 8. The schools are in the Corona-Norco Unified and Lake Elsinore Unified districts. In 2025–26, the schools’ unweighted averages were 62% in ELA, 52% in math and 51% in science, compared with state results of 49%, 38% and 36%. The clearest finding is that Temescal Valley leads across all three subjects, while results differ substantially from school to school.

Temescal Valley Elementary is the standout: its All Grades results were 77% in ELA, 67% in math and 62% in science—12, 8 and 11 percentage points above the next-highest school in each subject. Its results also exceed state figures by 28 points in ELA, 29 in math and 26 in science. At the other end, Luiseno is lowest in All Grades ELA and math, at 44% and 32%, respectively, but its 40% in science is 4 points above the state. Grade-specific results add important exceptions: Luiseno’s eighth-grade science is 47%, versus 35% statewide, while Todd leads Temescal in fourth-grade math, 66% to 61%. All Grades comparisons span different grade ranges because Luiseno serves through grade 8.

Recent trends are mixed: the group’s average ELA rose by about 1 point from 2024–25 to 2025–26, math was nearly flat, and science climbed 11 points. Science improved at all four schools; math did not, with Todd up 5 points while Temescal and Luiseno each fell about 3. SchoolDigger rates Temescal five stars, Todd and Wilson four, and Luiseno two; its statewide percentiles rose for Todd (77 to 82), Temescal (89 to 91) and Wilson (67 to 75), but fell for Luiseno (61 to 46). All four report free/reduced lunch eligible for 2024–25: figures range from 56% at Luiseno to 64% at Temescal. Reported student–teacher ratios range from 22.3 at Luiseno to 26.1 at Todd, figures that do not form a simple pattern with test results.