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Jonathan Alder High School

Public Grades 9-12
117th
SchoolDigger Rank ?
of 795 Ohio High Schools
Better than 85% of Ohio high schools
Summary

Jonathan Alder High School is a 9–12 public school in Plain City, Ohio, serving 729 students in the Jonathan Alder Local district. In 2025–2026, it ranked 117th out of 795 Ohio high schools — the 85th percentile — with a 4-star rating, and its graduation rate was 98.7%, tied for the highest among comparable nearby schools with reported data. That is a major rise from 2015–2016, when it ranked 333rd of 784 (58th percentile, 3 stars), and it has rebounded after a dip to 197th of 867 (77th percentile) in 2022–2023.

Proficiency is above the state in all six reported End-of-Course subjects. Biology (88.2%) and American History (87.6%) are the strongest, while Geometry (68.0%) is lowest but still 24.7 points above the state. Among neighbors, Jonathan Alder outperforms Hilliard Bradley High School and Hilliard Darby High School in every reported subject and edges Hilliard Davidson High School in five of six. It trails Dublin Jerome High School in all six, but beats Dublin Coffman High School in Geometry and Algebra I. Against Fairbanks High School, results are mixed: higher in Biology and Geometry, lower in Algebra I (77.7% vs. 91.8%). Algebra I is the clearest internal gap — the school reports 77.7% while the district reports 88.1%.

Chronic absenteeism is the main counterpoint: 18.6%, improved from 30.9% in 2021–2022 but still above the district rate of 13.4%. The school also appears efficient — the lowest reported per-student spending ($9,741) and a relatively high student-teacher ratio (21.1) among nearby comparable schools, while still posting top-15% state results. Subgroup performance is broadly balanced, with low-income students improving to the 75th percentile, though Special Education students moved from the 72nd to the 55th percentile, an area worth watching.

729
Students ?
21.1
Student/teacher ratio ?
$12,726
Per pupil spending ?
32.1%
Free/reduced lunch eligible (2024-25) ?
 9200 US Route 42 S
       Plain City, OH  43064

(614) 873-4642

District: Jonathan Alder Local


Feeder schools for Jonathan Alder High School:

Elementary:    Monroe Elementary School
    Plain City Elementary School
Middle:    Canaan Middle School
    Jonathan Alder Junior High
Racial breakdown:

White:
84.8%
Hispanic:
11.0%
Two or more races:
2.9%
more
 See top rated Ohio high schools

 Compare Jonathan Alder High School to nearby high schools!
At a glance
▲ Ranking trend: Improving — 58th percentile in 2016 → 85th in 2026
Strengths
✓Test scores above the Ohio average (81% vs 63% meeting standards)
✓Ranks in the top 15% of Ohio high schools
✓99% graduate within 4 years
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school81%
District avg83%
Ohio avg63%
117th of 795
Ohio public high schools ?
Top 15%▲ up 28 pts since 2016
From top 42% (2016) to top 15% (2026)
See the entire ranking list of Ohio High Schools →
★★★★★
SchoolDigger rating ?
210th of 773Jonathan Alder Local among Ohio districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankOhio percentileRating
202673.4117 of 79585.3%★★★★☆
202572.3158 of 85581.5%★★★★☆
202472.3168 of 86480.6%★★★★☆
202369.4197 of 86777.3%★★★★☆
202273.5139 of 83683.4%★★★★☆
202176.298 of 81988.0%★★★★☆
201975.8117 of 83686.0%★★★★☆
201876.294 of 80088.3%★★★★☆
201770.1150 of 77380.6%★★★★☆
201658.1333 of 78457.5%★★★☆☆
201571.7127 of 77883.7%★★★★☆
201470.5195 of 76974.6%★★★★☆
201371.3179 of 76776.7%★★★★☆
201270.9218 of 83273.8%★★★★☆
201172.6176 of 81878.5%★★★★☆
201075.8119 of 81985.5%★★★★☆
200974.6122 of 79184.6%★★★★☆
200867.7238 of 76769.0%★★★☆☆
200767.9233 of 75669.2%★★★☆☆
200668.1218 of 69668.7%★★★☆☆
200561.2312 of 68954.7%★★★☆☆
200464.7263 of 68161.4%★★★☆☆

Disabled

YearAvg scoreStatewide rankOhio percentileRating
202271.379 of 60687.0%★★★★☆
202171.091 of 59684.7%★★★★☆
201960.9176 of 62872.0%★★★★☆
201884.539 of 55092.9%★★★★★

English Language Learner

YearAvg scoreStatewide rankOhio percentileRating
202669.733 of 13575.6%★★★★☆
202577.922 of 12882.8%★★★★☆

Female

YearAvg scoreStatewide rankOhio percentileRating
202678.8118 of 76384.5%★★★★☆
202577.6135 of 80983.3%★★★★☆
202481.1110 of 79886.2%★★★★☆
202373.3190 of 81376.6%★★★★☆
202276.7140 of 79482.4%★★★★☆
202179.4102 of 77586.8%★★★★☆
201981.585 of 78189.1%★★★★☆
201878.965 of 75191.3%★★★★★

Gifted and Talented

YearAvg scoreStatewide rankOhio percentileRating
202364.5116 of 30862.3%★★★☆☆
202178.120 of 34994.3%★★★★★
201871.089 of 53883.5%★★★★☆

Hispanic

YearAvg scoreStatewide rankOhio percentileRating
202668.781 of 27270.2%★★★★☆
202553.1145 of 27046.3%★★☆☆☆
202452.1133 of 27351.3%★★★☆☆
202331.1200 of 27025.9%★☆☆☆☆
202247.9141 of 26045.8%★★☆☆☆
202161.680 of 23966.5%★★★☆☆
201993.66 of 20797.1%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankOhio percentileRating
202668.8194 of 76174.5%★★★★☆
202563.7301 of 81563.1%★★★☆☆
202454.9385 of 82253.2%★★★☆☆
202366.7225 of 80572.0%★★★★☆
202262.4264 of 77365.8%★★★☆☆
202164.2212 of 76372.2%★★★★☆
201964.8257 of 77967.0%★★★☆☆
201874.7105 of 75886.1%★★★★☆

Male

YearAvg scoreStatewide rankOhio percentileRating
202680.2105 of 76586.3%★★★★☆
202576.7161 of 81780.3%★★★★☆
202471.5227 of 81672.2%★★★★☆
202371.3215 of 81973.7%★★★★☆
202277.8131 of 80883.8%★★★★☆
202179.895 of 77887.8%★★★★☆
201976.5151 of 79280.9%★★★★☆
201878.182 of 76389.3%★★★★☆

Special Education

YearAvg scoreStatewide rankOhio percentileRating
202646.8258 of 57555.1%★★★☆☆
202558.4170 of 61772.4%★★★★☆
202452.9205 of 59865.7%★★★☆☆
202347.0268 of 61456.4%★★★☆☆

White

YearAvg scoreStatewide rankOhio percentileRating
202679.1123 of 70982.7%★★★★☆
202577.3133 of 74882.2%★★★★☆
202477.0147 of 75480.5%★★★★☆
202372.8177 of 75676.6%★★★★☆
202278.8112 of 74985.0%★★★★☆
202180.886 of 72788.2%★★★★☆
201977.5130 of 73982.4%★★★★☆
201876.382 of 71888.6%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Disabled (2022)87th percentile+4 vs school
Male (2026)86th percentile~ school
Female (2026)85th percentile~ school
White (2026)83rd percentile-3 vs school
English Language Learner (2026)76th percentile-10 vs school
Low Socio Economic Status (2026)75th percentile-11 vs school
Hispanic (2026)70th percentile-15 vs school
Gifted and Talented (2023)62nd percentile-15 vs school
Special Education (2026)55th percentile-30 vs school
By subject vs Ohio (2025-2026) ?
Biology88%+21 vs state
American History88%+14 vs state
American Government83%+12 vs state
English II80%+17 vs state
Algebra I78%+16 vs state
Geometry68%+25 vs state

★
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Schools Near Jonathan Alder High School

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Frequently Asked Questions about Jonathan Alder High School

In the 2024-25 school year, 729 students attended Jonathan Alder High School.

Jonathan Alder High School ranks 117th of 795 Ohio high schools. SchoolDigger rates this school 4 stars out of 5.

Students at Jonathan Alder High School are 85% White, 11% Hispanic, 3% Two or more races.

Jonathan Alder High School is fed by the following schools:

Elementary : Monroe Elementary School
Elementary : Plain City Elementary School
Middle : Canaan Middle School
Middle : Jonathan Alder Junior High

Rate Jonathan Alder High School!



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Latest Ohio data All new data »
2017–18 through 2025–26 immunization ratesNewOct 19, 2026
2025–26 attendance data & graduation ratesSep 15, 2026
2025–26 Ohio State Tests scoresSep 15, 2026
2024–25 school spending dataJan 6, 2026


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Ohio Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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