Delaware County schools ranked by test score
Latest Ohio's State Tests year (2024-25). 50 schools in Delaware County, Ohio with reported Science scores. Ohio state average: 60.8%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 1 | Alcott Elementary School Westerville · Westerville City | Elementary | 95.6% | +34.8pp |
| 2 | Tyler Run Elementary School Powell · Olentangy Local | Elementary | 95.3% | +34.5pp |
| 3 | Deer Run Elementary School Dublin · Dublin City | Elementary | 94.8% | +34.0pp |
| 4 | Olentangy High School Lewis Center · Olentangy Local | High | 94.8% | +34.0pp |
| 5 | Olentangy Liberty High School Powell · Olentangy Local | High | 94.2% | +33.4pp |
| 6 | Olentangy Berlin Middle School Delaware · Olentangy Local | Middle | 93.6% | +32.8pp |
| 7 | Olentangy Berlin High School Delaware · Olentangy Local | High | 92.7% | +31.9pp |
| 8 | Olentangy Liberty Middle School Powell · Olentangy Local | Middle | 92.5% | +31.7pp |
| 9 | Alum Creek Elementary School Lewis Center · Olentangy Local | Elementary | 92.4% | +31.6pp |
| 10 | Buckeye Valley Local High School Delaware · Buckeye Valley Local | High | 92.4% | +31.6pp |
| 11 | Berkshire Middle School Galena · Olentangy Local | Middle | 92.1% | +31.3pp |
| 12 | Willard Grizzell Middle School Dublin · Dublin City | Middle | 90.8% | +30.0pp |
| 13 | Olentangy Shanahan Middle School Lewis Center · Olentangy Local | Middle | 90.2% | +29.4pp |
| 14 | Orange High School Lewis · Olentangy Local | High | 90.1% | +29.3pp |
| 15 | Heritage Elementary School Lewis Center · Olentangy Local | Elementary | 89.2% | +28.4pp |
| 16 | Scioto Ridge Elementary School Powell · Olentangy Local | Elementary | 88.2% | +27.4pp |
| 17 | Wyandot Run Elementary School Powell · Olentangy Local | Elementary | 88.2% | +27.4pp |
| 18 | Eli Pinney Elementary School Dublin · Dublin City | Elementary | 87.6% | +26.8pp |
| 19 | Shale Meadows Elementary School Lewis Center · Olentangy Local | Elementary | 87.2% | +26.4pp |
| 20 | Liberty Tree Elementary School Powell · Olentangy Local | Elementary | 85.3% | +24.5pp |
| 21 | Ervin Carlisle Elementary School Delaware · Delaware City | Elementary | 85.1% | +24.3pp |
| 22 | Glen Oak Elementary School Lewis Center · Olentangy Local | Elementary | 84.9% | +24.1pp |
| 23 | Hyatts Middle School Powell · Olentangy Local | Middle | 84.2% | +23.4pp |
| 24 | Johnnycake Corners Elementary School Galena · Olentangy Local | Elementary | 83.9% | +23.1pp |
| 25 | Genoa Middle School Westerville · Westerville City | Middle | 83.0% | +22.2pp |
| 26 | Big Walnut Middle School Sunbury · Big Walnut Local | Middle | 82.6% | +21.8pp |
| 27 | Robert Frost Elementary School Westerville · Westerville City | Elementary | 82.6% | +21.8pp |
| 28 | Walnut Creek Elementary Galena · Olentangy Local | Elementary | 82.4% | +21.6pp |
| 29 | Rutherford B Hayes High School Delaware · Delaware City | High | 82.3% | +21.5pp |
| 30 | Indian Springs Elementary Powell · Olentangy Local | Elementary | 82.2% | +21.4pp |
| 31 | Cheshire Elementary Delaware · Olentangy Local | Elementary | 81.7% | +20.9pp |
| 32 | Olentangy Orange Middle School Lewis Center · Olentangy Local | Middle | 81.6% | +20.8pp |
| 33 | Buckeye Valley Local Middle School Delaware · Buckeye Valley Local | Middle | 81.0% | +20.2pp |
| 34 | Oak Creek Elementary School Lewis Center · Olentangy Local | Elementary | 80.4% | +19.6pp |
| 35 | Big Walnut High School Sunbury · Big Walnut Local | High | 79.8% | +19.0pp |
| 36 | David Smith Elementary School Delaware · Delaware City | Elementary | 79.7% | +18.9pp |
| 37 | Fouse Elementary School Westerville · Westerville City | Elementary | 78.9% | +18.1pp |
| 38 | Olentangy Meadows Elementary School Lewis · Olentangy Local | Elementary | 78.9% | +18.1pp |
| 39 | Westerville-North High School Westerville · Westerville City | High | 78.5% | +17.7pp |
| 40 | Buckeye Valley West Elementary School Ostrander · Buckeye Valley Local | Elementary | 76.5% | +15.7pp |
| 41 | Freedom Trail Elementary Lewis · Olentangy Local | Elementary | 76.5% | +15.7pp |
| 42 | Arrowhead Elementary School Lewis Center · Olentangy Local | Elementary | 75.9% | +15.1pp |
| 43 | John C Dempsey Middle School Delaware · Delaware City | Middle | 75.9% | +15.1pp |
| 44 | Big Walnut Intermediate School Sunbury · Big Walnut Local | Elementary | 75.6% | +14.8pp |
| 45 | Robert F Schultz Elementary School Delaware · Delaware City | Elementary | 74.3% | +13.5pp |
| 46 | Westerville Central High School Westerville · Westerville City | High | 74.3% | +13.5pp |
| 47 | Buckeye Valley East Elementary School Ashley · Buckeye Valley Local | Elementary | 71.1% | +10.3pp |
| 48 | Heritage Middle School Westerville · Westerville City | Middle | 70.2% | +9.4pp |
| 49 | Laura Woodward Elementary School Delaware · Delaware City | Elementary | 60.3% | -0.5pp |
| 50 | James Conger Elementary School Delaware · Delaware City | Elementary | 57.1% | -3.7pp |
About this ranking
Schools are ranked by the percentage of students who scored at or above the Ohio's State Tests % Proficient or Above threshold on the latest available Ohio's State Tests Science test (school year 2024-25). Only public schools in Delaware County, Ohio with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the Ohio statewide enrollment-weighted average. To compare against neighboring counties, use the full Ohio ranking.