Enrollment
186
High
DISTRICT 195 · STATE 834
SCHOOL COMMUNITY·TRIOPIA CUSD 27·NCES 171083001324
Triopia Jr-Sr High School
2204 Concord Arenzville Rd, Concord, IL 62631 · (217) 457-2281 · Morgan County
GRADES 07–12HIGH42-RURALREGULAR SCHOOL186 STUDENTS
Student : Teacher
10.3:1
18 FTE teachers
DISTRICT 11.1:1 · STATE 13.8:1
Free / Reduced Lunch
33%
61 students
DISTRICT 36% · STATE 56%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 7 | 30 | 16% |
| Grade 8 | 32 | 17% |
| Grade 9 | 33 | 18% |
| Grade 10 | 27 | 15% |
| Grade 11 | 33 | 18% |
| Grade 12 | 31 | 17% |
Student demographics
8%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 7% · STATE 69% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
School pathway
Feeds from
Based on grade levels within Triopia CUSD 27. Attendance zones can vary; confirm enrollment with the district.
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)English Language Arts
53.2%
IL avg 51.0% . +22.1pp since 2023
Math
29.0%
IL avg 37.9% . +6.0pp since 2023
What this means: On the IAR + ISA, Illinois's statewide test, about 53 of every 100 students at this school read and write at grade level and about 29 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 22 points since 2023, while math scores are up about 6 points.
IAR + ISA results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 53.2% | 29.0% |
| 2023-24 | 31.1% | 23.0% |
% Proficient (Levels 4-5), all students and all tested grades.
Source: IAR + ISA. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
44.0%
composite math + reading, all grades
Predicted
52.6%
based on IL schools with similar FRL share
Beats by
-8.6pp
below demographic expectation
What this means: About 44% of students here test proficient in math and reading, compared with the roughly 53% typical for Illinois schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Illinois's top nor bottom 10%.
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →
Schools most like Triopia Jr-Sr High School
Triopia Jr-Sr High School's state test result (44.0% proficient) is higher than 3 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Triopia Jr-Sr High School this school | 186 | 32.8% | 44.0% |
| Calhoun High School Hardin | 171 | 33.9% | 40.1% |
| AlWood Middle/High School Woodhull | 184 | 33.7% | 40.7% |
| New Athens High School New Athens | 164 | 31.7% | 49.0% |
| Dwight High School Dwight | 211 | 32.7% | 35.5% |
| Brown County High School Mount Sterling | 224 | 32.1% | 45.5% |
Matched among Illinois high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where Triopia Jr-Sr High School ranks
Among high schools| Measure | This school | In Illinois |
|---|---|---|
| State test proficiency ranked highest first | 44.0% | #145 of 573 |
| Math proficiency ranked highest first | 29.0% | #34 of 75 ▼ 5 |
| Reading proficiency ranked highest first | 53.2% | #39 of 75 ▲ 11 |
| Enrollment ranked largest first | 186 | #549 of 708 |
| Free and reduced lunch ranked highest share first | 32.8% | #484 of 578 |
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
186
-7 (-4%) vs 2020
-31% since 1990-91, when it was 270
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 186 | 18.2 | 10.3:1 | 33% (61) |
| 2023-24 | 187 | 19.2 | 9.8:1 | 37% (70) |
| 2022-23 | 189 | 18.2 | 10.4:1 | 30% (56) |
| 2020-21 | 193 | N/A | N/A | N/A |
| 2017-18 | 164 | 16.3 | 10.1:1 | 37% (60) |
| 2015-16 | 151 | 16 | 9.4:1 | 38% (58) |
| 2010-11 | 181 | 17 | 10.7:1 | 23% (41) |
| 2000-01 | 255 | 19 | 13.4:1 | N/A |
| 1990-91 | 270 | 18 | 15.0:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Triopia Jr-Sr High School.
Since 2017-18: students up 13% (164 to 186); teachers up 11% (16.3 to 18.2).
About Triopia Jr-Sr High School
Located in Concord, Illinois, Triopia Jr-Sr High School is a very small high school. The school serves grades 7 through 12. Enrollment is 186 students. By comparison, high schools in Illinois enroll about 834 students on average.
A total of 2 schools make up Triopia CUSD 27, with 390 students enrolled.
Triopia Jr-Sr High School is 96% White by enrollment. The remaining shares are 3% multiracial. Census estimates put the White share of Morgan County's population at about 88%. On the diversity index, which measures the chance that two random students are from different groups, Triopia Jr-Sr High School scores 8%.
Based on 18.2 full-time-equivalent teachers, Triopia Jr-Sr High School has a ratio of 10.3:1. The gap from the 13.8:1 average for high schools in Illinois is 3.5 students per teacher. Eligibility for free or reduced-price lunch stands at 33%. Among public schools in Morgan County, the average eligibility rate is 57%.
Triopia Jr-Sr High School is 8.6 points below its predicted average proficiency rate across its state test results (44.0% versus 52.6%), which places it in neither the top nor the bottom 10% in Illinois.
Morgan County is the school's county. There, median household income comes to about $66,306, the share of adults with a bachelor's degree or higher is 23%, and roughly 8% of residents are in poverty. There are 28 public schools in the county, enrolling about 4,446, Triopia Jr-Sr High School among them.
Triopia Jr-Sr High School's nearest public school is Triopia Grade School (less than a tenth of a mile). The count of other public schools within ten miles is 7. On average proficiency, Triopia Jr-Sr High School is 3rd of 8 nearby schools with test data.
The NCES locale for Triopia Jr-Sr High School is Rural: Distant, which covers schools in rural territory some distance from an urban area.
From 2020-21 to 2024-25, enrollment fell from 193 to 186, a 4% decrease.
The allk12 page for Triopia Jr-Sr High School lets the school community talk about pickup and drop-off, after-school programs, and teacher feedback. Current and former families are welcome to add their experience.
Morgan County at a glance
View full county profilePopulation
33,021
Census ACS
Median income
$66,306
Household, ACS
Bachelor's+
23%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
28
4,446 students
Quick facts
Related schools
Nearby schools
- Triopia Grade School0.1 mi · 204
- Eisenhower Elementary School9.0 mi · 349
- Jacksonville High School9.3 mi · 890
- North Jacksonville School9.4 mi · 135
- Meredosia-Chambersburg High School9.7 mi · 47
- Meredosia-Chambersburg Jr High9.7 mi · 49
Frequently asked questions
About Triopia Jr-Sr High SchoolHow large is Triopia Jr-Sr High School?
Triopia Jr-Sr High School enrolls approximately 186 students in grades 07-12.
Is Triopia Jr-Sr High School an elementary, middle, or high school?
Triopia Jr-Sr High School is a high school covering grades 07-12.
How many teachers does Triopia Jr-Sr High School have?
Triopia Jr-Sr High School employs 18 FTE teachers, for a student-to-teacher ratio of 10.3:1.
What is the student diversity at Triopia Jr-Sr High School?
Student demographics at Triopia Jr-Sr High School are roughly 96% White, 2% Hispanic, 3% Two or more.
What district is Triopia Jr-Sr High School in?
Triopia Jr-Sr High School is part of Triopia CUSD 27.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.