Summary
Sisters Elementary School in Sisters, OR, is a K–5 campus of Sisters School District 6 with 491 students, located in a small single-town Central Oregon district whose nearest comparable schools are roughly 12–20 miles away. In 2025–2026 it ranked 209th of 709 Oregon elementary schools—71st percentile, 4 stars—while the district ranks 8th of 141 with 5 stars. On state tests, 52.0% met standards in English language arts, 42.9% in math, and 43.5% in science, all above Oregon’s 43.8%, 32.9%, and 30.6%. Chronic absenteeism is 25.2% (better than the state’s 33.5%); 52.1% qualify for free/reduced lunch, spending is $18,847 per student, and the student–teacher ratio is 15.3.
Compared with nearby schools, Sisters has high spending and low class sizes. Science is a strength relative to its demographics—43.5% proficiency while 52.1% qualify for free/reduced lunch—and it outperforms higher-income Bend schools such as North Star Elementary School (35.6% science), coming within about 4 points of High Lakes Elementary School (47.7%). Yet High Lakes posts 75.9% ELA and 63.6% math, ranks in the 94th percentile, and spends less per student. The most instructive local mirror is Tumalo Community School, which achieves 70.7% ELA and 68.3% math at a similar size and spending level despite a higher poverty rate of 78.2%. Bend International School has the lowest absenteeism (13.1%) and highest science (58.5%), but it is a K–8 school with lower poverty and much lower spending.
Watch items: the percentile rank slipped from 86th in 2021–22 to 71st in 2025–26. Low-socioeconomic-status students fell from the 83rd to 71st to 57th percentile while that population grew from 29% to 52%. Math proficiency declines by grade—48.5% in 3rd, 43.8% in 4th, 37.3% in 5th—and 5th-grade ELA (46.3%) is the only subject/grade result below the state average (47.1%). Bottom line: Sisters Elementary is above-average, 4-star school with strong proficiency, generous staffing, and better-than-state attendance, but its four-year slide and subgroup and grade-level trends are worth watching. The district’s 5-star rating is not driven by this elementary campus in science or ELA, where middle and high school grades pull the average up.
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