What grades does HILLSBORO HIGH serve?

As a High school, HILLSBORO HIGH serves students in HILLSBORO, MO. The school is administered by the local school district.

Where is HILLSBORO HIGH located?

You can find HILLSBORO HIGH in HILLSBORO, MO.

What is the student-teacher ratio at HILLSBORO HIGH?

At HILLSBORO HIGH, there are approximately 16.8 students for every teacher.

What schools are in HILLSBORO, MO?

HILLSBORO HIGH is among the schools serving HILLSBORO, MO. The school is part of the local school system.

MOHighTSICalendar available · 65 events · Auto-updating

HILLSBORO HIGH — School Calendar 2026-27

High|HILLSBORO, Missouri|HILLSBORO R-III

HILLSBORO, MO 63050

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Upcoming Events

Aug

Tue

Professional Development Days Staff Day

No school today. Confirm childcare or before/after-care coverage.

Aug

Tue

Professional Development Days Staff Day

No school today. Confirm childcare or before/after-care coverage.

Aug

Tue

Open House for All High School Students Event

All High School parents and students are invited to Open House. Come with questions for your teachers. Bring school supplies and tour the hallways so you know where to go on the first day of school.

Aug

Tue

7th Grade Open HouseEvent

All 7th grade students and their parents are invited to our Open House. Please come with last minute questions and tour the hallways. If you can bring supplies and put them in your locker, that would be highly recommended.

Aug

Thu

Board of Education Open MeetingEvent

Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.

Aug

Thu

8th Grade Open House Event

All 8th grade students and their parents are invited to Open House. Please tour the hallways and look for your classrooms before the first day of school. It's also highly recommended that you bring your school supplies and put them in your locker before the first day of school.

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School Profile

Grades

9–12

Enrollment

1,124

Student:Teacher

16.8:1

Locale

Rural

District

HILLSBORO R-III

Econ. Disadvantaged

27.7%

Phone

(636)789-0010

School Statistics

Academics (SY 2020-21)

ELA Proficiency

42%

37th percentile in MO

Math Proficiency

1th percentile in MO

Graduation Rate

92%

Chronic Absenteeism

21.3%

SY 2019-20

Programs & Activities (SY 2021-22)

AP Program

1 courses offered

1 students enrolled

Dual Enrollment

249 students enrolled

SAT/ACT

181 test takers

Athletics

16 sports, 36 teams

495 participants

Student-Teacher Ratio: 15.5:1

Worse than average in MO

Technology & Internet Access (SY 2021-22)

1:1 Devices

Student devices available

Wi-Fi

Campus-wide wireless

Fiber Internet

High-speed connection

1,221

Connected devices

Staff & Support Services (SY 2021-22)

Teachers (FTE)

67.77

100% fully certified

Counselors

3.8800001

Social Workers

0.5

Nurses

School Resource Officers

0.40000001

Security Staff

0.2

Anti-Bullying Policy

District Finance (FY 2023)

Per-Pupil Spending

$10,582

Total current expenditure

Instruction Spending

$6,053

Per pupil, classroom only

Total Revenue/Pupil

$14,291

All funding sources

Funding Sources

Federal 13%State 37%Local 50%

District-level data from NCES F-33 Survey

Community Context

Median Home Value

$265,644

+2.5% 1yr+31.0% 5yr

St. Louis, MO metro area

Community Need Level

Moderate

CDC/ATSDR Social Vulnerability Index 2022

Neighborhood Indicators (Census Tract)

14.7%

Below 150% poverty line

3.8%

Unemployment rate

7.9%

Uninsured residents

8.8%

No HS diploma (25+)

Special Education (IDEA)

District-level data from IDEA Part B · Students ages 3-21 served under IDEA

Total Students Served

475

Ages 3-21 under IDEA

School-Age (6-21)

475

Receiving special ed services

Est. % of Enrollment

42%

District rate, school may vary

Disability Categories (District)

Other Health Impairment

159 (33%)

Speech/Language Impairment

143 (30%)

Specific Learning Disability

96 (20%)

Autism

40 (8%)

Intellectual Disability

15 (3%)

Emotional Disturbance

5 (1%)

Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ

Enrollment Trend (2014-2025)

1,050

Current enrollment

Stable(-7% 5yr)

Coming Up

Tue, Aug 18, 2026

Professional Development Days

Staff Day

Tue, Aug 18, 2026

Professional Development Days

Staff Day

Tue, Aug 18, 2026

Open House for All High School Students

Event

Full School Calendar 2026-27

Date	Event	Type	Level
Thu, Sep 3, 2026	Hawks Football at Hazelwood East Hawks football heads to Hazelwood East High School for a 6pm kickoff.	Event	—
Fri, Sep 4, 2026	No School No School for students ahead of Labor Day weekend	Event	—
Fri, Sep 4, 2026	No School for Students No School in Observance of Labor Day Holiday.	Event	—
Fri, Sep 4, 2026	No School No School for students ahead of Labor Day weekend	Event	—
Fri, Sep 4, 2026	No School for Students No School in Observance of Labor Day Holiday.	Event	—
Mon, Sep 7, 2026	No School-Labor Day (District Closed) No School-Labor Day (District Closed)	Holiday	—
Mon, Sep 7, 2026	Labor Day-District Closed in Observance of Labor Day Holiday District will be closed in observance of Labor Day Holiday.	Holiday	—
Mon, Sep 7, 2026	No School-Labor Day (District Closed) No School-Labor Day (District Closed)	Holiday	—
Mon, Sep 7, 2026	Labor Day-District Closed in Observance of Labor Day Holiday District will be closed in observance of Labor Day Holiday.	Holiday	—
Fri, Sep 11, 2026	Hawks football hosts Holt (Wentzville) for POW/MIA Game Hawks varsity football hosts Holt High of Wentzville for the annual POW/MIA game. Pre-game activities and honoring POW/MIA members will be released soon.	Event	—
Fri, Sep 18, 2026	Hawks Football hosts North County (SENIOR NIGHT) Hawks varsity football hosts North County High School for Senior Night. Kickoff is slated for 7pm.	Event	—
Thu, Sep 24, 2026	Tax Rate Hearing at 6:30 & Board of Education Open Meeting at 7:00pm Closed Meeting starts at 6:00pm.Tax Rate Hearing at 6:30pm and then the regular Open Meeting will start at 7:00pm.	Event	—
Thu, Sep 24, 2026	Tax Rate Hearing at 6:30 & Board of Education Open Meeting at 7:00pm Closed Meeting starts at 6:00pm.Tax Rate Hearing at 6:30pm and then the regular Open Meeting will start at 7:00pm.	Event	—
Fri, Sep 25, 2026	Early Release-Homecoming All schools will release 3-hours earlier than normal due to Homecoming and Homecoming Parade.	half_day	—
Fri, Sep 25, 2026	Early Release-Homecoming All schools will release 3-hours earlier than normal due to Homecoming and Homecoming Parade.	half_day	—
Fri, Sep 25, 2026	Homecoming Football vs. Festus Hawks varsity football hosts rival Festus. Kickoff is slated for 7pm.	Event	—
Fri, Oct 2, 2026	Hawks Football at Windsor High School Hawks varsity football heads to Imperial to take on the Windsor Owls. Kickoff is slated for 7pm.	Event	—
Fri, Oct 9, 2026	Hawks Football at De Soto Hawks varsity football heads to DeSoto High School to take on the Dragons. Kickoff is slated for 7pm.	Event	—
Fri, Oct 16, 2026	Hawks Football at Farmington Hawks varsity football travels to Farmington High School to take on the Black Knights. Kickoff is slated for 7pm.	Event	—
Fri, Oct 23, 2026	Hawks Football vs. Poplar Bluff Hawks varsity football hosts Poplar Bluff High School for the final regular game of the season. Kickoff is slated for 7pm.	Event	—
Thu, Oct 29, 2026	Board of Education Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Thu, Oct 29, 2026	Board of Education Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Thu, Nov 19, 2026	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Thu, Nov 19, 2026	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Thu, Dec 17, 2026	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Thu, Dec 17, 2026	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Fri, Jan 1, 2027	New Year's Day 2027	Event	—
Fri, Jan 1, 2027	New Year's Day 2027	Event	—
Thu, Jan 28, 2027	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Thu, Jan 28, 2027	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Thu, Feb 18, 2027	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Thu, Feb 18, 2027	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Thu, Mar 18, 2027	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Thu, Mar 18, 2027	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Wed, Apr 14, 2027	No School-Teacher Professional Development Day No School for students. It is a Teacher Professional Development Day.	Staff Day	—
Wed, Apr 14, 2027	No School-Teacher Professional Development Day No School for students. It is a Teacher Professional Development Day.	Staff Day	—
Thu, Apr 15, 2027	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Thu, Apr 15, 2027	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Thu, May 6, 2027	Personnel & Board Awards Night	Event	—
Thu, May 6, 2027	Personnel & Board Awards Night	Event	—
Thu, May 27, 2027	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Thu, May 27, 2027	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Thu, Jun 24, 2027	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—
Thu, Jun 24, 2027	Board of Education Open Meeting Board of Education Meeting starts in Closed Session at 6pm and then an Open Session at 7pm. Everyone is invited to attend the Open Session at the Intermediate School.	Event	—