What grades does MCKINNEY H S serve?

MCKINNEY H S is a High school serving students in MCKINNEY, TX. The school is part of the local school district.

Where is MCKINNEY H S located?

MCKINNEY H S is located at MCKINNEY, TX in a urban area.

What is the student-teacher ratio at MCKINNEY H S?

MCKINNEY H S has a student-teacher ratio of 16.3:1.

What schools are in MCKINNEY, TX?

MCKINNEY, TX is served by the local school district. MCKINNEY H S is one of the High schools in the area.

TXHighCalendar available · 20 events · Auto-updating

MCKINNEY H S — School Profile & District Info

High|MCKINNEY, Texas|MCKINNEY ISD

MCKINNEY, TX 75069

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Upcoming Events

Jun

Mon

McKinney ISD Closed Event

Aug

Thu

First Day of School Event

Confirm bus route and pickup time. Early dismissal may apply.

Aug

Wed

Women's Independence DayEvent

Sep

Tue

Childhood Cancer Awareness MonthEvent

Sep

Tue

Hydrocephalus Awareness MonthEvent

Sep

Mon

Labor Day Holiday

Banks, government offices, and schools may be closed.

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Plus waste, sports, holidays, and more.

School Profile

Grades

9–12

Enrollment

2,804

Student:Teacher

16.3:1

Locale

Suburban

District

MCKINNEY ISD

Econ. Disadvantaged

40.2%

Phone

(469)302-5700

School Statistics

Academics (SY 2020-21)

ELA Proficiency

63%

89th percentile in TX

Math Proficiency

58%

87th percentile in TX

Graduation Rate

95%

Chronic Absenteeism

11.8%

SY 2019-20

Programs & Activities (SY 2021-22)

AP Program

27 courses offered

Gifted & Talented

Dual Enrollment

Athletics

24 sports offered

Student-Teacher Ratio: 14.8:1

Near average in TX

District Finance (FY 2023)

Per-Pupil Spending

$11,139

District-level data

Funding Sources

Federal 8%State 9%Local 83%

Community Context

Median Home Value

$362,142

-3.8% YoY

Dallas, TX metro area · Zillow Feb 2026

Community Need Level

Moderate

CDC/ATSDR Social Vulnerability Index 2022

Enrollment Trend (2014-2025)

2,668

Current enrollment

Declining(-12% 5yr)

Coming Up

Mon, Jun 29, 2026

McKinney ISD Closed

Event

Thu, Aug 13, 2026

First Day of School

Event

Wed, Aug 26, 2026

Women's Independence Day

Event

Full School Calendar 2026-27

Date	Event	Type	Level
Tue, Sep 1, 2026	Childhood Cancer Awareness Month	Event	—
Tue, Sep 1, 2026	Hydrocephalus Awareness Month	Event	—
Mon, Sep 7, 2026	Labor Day Student and Staff Holiday	Holiday	—
Mon, Sep 14, 2026	Celebrate Freedom Week	Event	—
Thu, Sep 17, 2026	Constitution Day	Event	—
Mon, Sep 28, 2026	Staff Development/Teacher Work Day Student Holiday	Staff Day	—
Thu, Oct 1, 2026	Bullying Prevention Awareness Month	Event	—
Thu, Oct 1, 2026	Fentanyl Poisoning Awareness Week	Event	—
Fri, Oct 9, 2026	Nine Weeks Ends	Event	—
Mon, Oct 12, 2026	Fall Break Student and Staff Holiday	Break	—
Tue, Oct 13, 2026	Fall Break Student and Staff Holiday	Break	—
Wed, Oct 14, 2026	Nine Weeks Begins	Event	—
Mon, Oct 26, 2026	Staff Development/Teacher Work Day Student Holiday	Staff Day	—
Sun, Nov 1, 2026	Native American Heritage Month	Event	—
Tue, Nov 3, 2026	Father of Texas Day	Event	—
Sat, Nov 14, 2026	World Diabetes Day	Event	—