Triad High School
Triad High School is a public high school in Troy, IL, serving grades 9–12, rated A, with 1,218 students and a 16.2:1 student-teacher ratio.
In 2024-2025, the share of students meeting the state standard was 74% in English Language Arts and 61% in Math.
ATopHap school rating
- Rating
- A
- Grades
- 9–12
- Enrollment
- 1,218
- Students per teacher
- 16.2:1
- Level
- High
- Type
- Public · Regular
2024-2025 testing year
State test results
Share of students meeting or exceeding the state standard.
English Language Arts74%
Math61%
Academics and programs
- AP courses offered
- 10
- Open enrollment
- No
Student body
White90%
Two or more races4%
Hispanic3%
Black2%
Asian1%
Native American0%
Pacific Islander0%
- Male / female
- 53% / 47%
- Free or reduced lunch
- 16%
- Enrollment change vs prior year
- +3.4%
- Prior-year enrollment
- 1,178
Homes assigned to this school
9,327 homes in TopHap's records are assigned to Triad High School. These 40 are sampled evenly down the value ranking, so they span the whole zone rather than just its most expensive streets.
- 9629 E Kirsch RdSaint Jacob, IL 622811 bd · 3 ba · 1,244 ft² · built 2013$1.7M
- 2978 Indian Meadows LnEdwardsville, IL 620254 bd · 3 ba · 2,304 ft² · built 2006$651K
- 5 Lake Montagu Estates DrTroy, IL 622945 bd · 3 ba · 704 ft² · built 1994$581K
- 620 Woodland Hills RdTroy, IL 622944 bd · 4 ba · 2,057 ft² · built 1993$540K
- 30 Cedar MlTroy, IL 622941 bd · 3 ba · 1,253 ft² · built 2003$514K
- 8367 Mill Hill LnTroy, IL 622941 bd · 3 ba · 2,028 ft² · built 2020$493K
- 642 Troy Ofallon RdTroy, IL 622944 bd · 4 ba · 1,345 ft² · built 1989$473K
- 938 Virginia DrMarine, IL 620613 bd · 3 ba · 2,107 ft² · built 2006$455K
- 29 Lexington LnHighland, IL 622494 bd · 4 ba · 1,669 ft² · built 1998$438K
- 9839 Rose RdSaint Jacob, IL 622814 bd · 2 ba · 1,528 ft² · built 1982$423K
- 10907 Pocahontas RdMarine, IL 620614 bd · 2 ba · 2,128 ft² · built 1970$408K
- 1921 Gliddon BlvdTroy, IL 622941 bd · 3 ba · 1,510 ft² · built 2018$397K
- 345 Old Homestead DrTroy, IL 622944 bd · 3 ba · 1,176 ft² · built 1999$385K
- 210 N Dewey StTroy, IL 622944 bd · 2 ba · 1,813 ft² · built 2007$374K
- 509 Coventry RdTroy, IL 622945 bd · 3 ba · 1,724 ft² · built 1979$362K
- 90 StonebrookeTroy, IL 622945 bd · 3 ba · 1,476 ft² · built 2004$350K
- 631 Bauer RdTroy, IL 622942 bd · 1 ba · 960 ft² · built 1933$339K
- 11801 Us Highway 40Highland, IL 622493 bd · 2 ba · 1,377 ft² · built 1975$326K
- 302 Montgomery StTroy, IL 622944 bd · 2 ba · 636 ft² · built 1880$315K
- 310 S Windmill StMarine, IL 620614 bd · 1 ba · 960 ft² · built 1955$305K
- 56 AshbrookeTroy, IL 622943 bd · 2 ba · 1,008 ft² · built 1999$295K
- 515 N Humboldt StMarine, IL 620613 bd · 2 ba · 1,227 ft² · built 1966$283K
- 206 N Verson StMarine, IL 620614 bd · 2 ba · 1,524 ft² · built 1970$273K
- 508 Pike LnTroy, IL 622945 bd · 2 ba · 1,092 ft² · built 1979$263K
- 203 Dale AveCollinsville, IL 622343 bd · 1 ba · 572 ft² · built 1974$252K
- 520 Whip Poor Will StTroy, IL 622943 bd · 2 ba · 1,092 ft² · built 1990$243K
- 3838 Yann RdMarine, IL 620613 bd · 2 ba · 756 ft² · built 1970$233K
- 401 Red Bud LnTroy, IL 622944 bd · 2 ba · 1,120 ft² · built 1984$222K
- 507 Bliss LnTroy, IL 622944 bd · 1 ba · 1,078 ft² · built 1985$211K
- 400 Red Bud LnTroy, IL 622944 bd · 2 ba · 1,560 ft² · built 1980$200K
- 103 Sugarmill RdTroy, IL 622944 bd · 3 ba · 1,248 ft² · built 1986$186K
- 435 Meadow DrTroy, IL 622944 bd · 2 ba · 1,120 ft² · built 1983$171K
- 124 S Nebraska StMarine, IL 620613 bd · 1 ba · 952 ft² · built 1930$154K
- 307 Ash StTroy, IL 622943 bd · 1 ba · 832 ft² · built 1940$131K
- 518 Wren HlTroy, IL 622941 ba · 1,280 ft² · built 1998
- 43 Dee CtHighland, IL 622491 bd · 2 ba · 1,548 ft² · built 2016
- 1400 Cypress RdSaint Jacob, IL 622813 ba · 1,408 ft² · built 2015
- 406 Diana StTroy, IL 622941 ba · 1,056 ft² · built 2008
- Hickory Flat RdHighland, IL 62249
- Old Us 40 RdTroy, IL 62294
School details
- Address
- 703 E US Highway 40, Troy, IL 62294
- Phone
- (618) 667-5409
- Setting
- Rural - Fringe
- Status
- Operational
- NCES ID
- 173735003870
School district
Triad Community Unit School District 2
- District rating
- A
- Schools
- 6
- Students
- 4,009
- Spending per student
- $11,912
- Teachers (FTE)
- 254
- Grades
- PK–12