What grades does Lanier High School serve?

As a High school, Lanier High School serves students in Sugar Hill, GA. The school is administered by the local school district.

Where is Lanier High School located?

You can find Lanier High School in Sugar Hill, GA.

What is the student-teacher ratio at Lanier High School?

At Lanier High School, there are approximately 16.2 students for every teacher.

What schools are in Sugar Hill, GA?

Lanier High School is among the schools serving Sugar Hill, GA. The school is part of the local school system.

GAHighCalendar available · 15 events · Auto-updating

Lanier High School — School Calendar 2026-27

High|Sugar Hill, Georgia|Gwinnett County

Sugar Hill, GA 30518

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Upcoming Events

Aug

Wed

First Day of SchoolEvent

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

Sep

Mon

Labor DayHoliday

Banks, government offices, and schools may be closed.

Oct

Mon

Fall BreakBreak

Fall Break - Gwinnett County Public Schools

Oct

Wed

Early Release (Elementary and Middle School)half_day

Nov

Mon

Thanksgiving BreakBreak

Banks, government offices, and schools may be closed.

Dec

Wed

High School Examsexam

Early Release

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Plus waste, sports, holidays, and more.

School Profile

Grades

9–12

Enrollment

1,861

Student:Teacher

16.2:1

Locale

Suburban

District

Gwinnett County

Econ. Disadvantaged

45.8%

Phone

(678)765-4040

School Statistics

Academics (SY 2020-21)

ELA Proficiency

35%

44th percentile in GA

Math Proficiency

20-24%

Graduation Rate

94%

Chronic Absenteeism

10.0%

SY 2019-20

Programs & Activities (SY 2021-22)

AP Program

23 courses offered

478 students enrolled

Gifted & Talented

344 students enrolled

Dual Enrollment

81 students enrolled

SAT/ACT

366 test takers

Athletics

25 sports, 41 teams

682 participants

Student-Teacher Ratio: 16.2:1

Near average in GA

Technology & Internet Access (SY 2021-22)

1:1 Devices

Student devices available

Wi-Fi

Campus-wide wireless

Fiber Internet

High-speed connection

2,603

Connected devices

Staff & Support Services (SY 2021-22)

Teachers (FTE)

115.73

90% fully certified

Counselors

School Resource Officers

Anti-Bullying Policy

District Finance (FY 2023)

Per-Pupil Spending

$14,348

Total current expenditure

Instruction Spending

$8,465

Per pupil, classroom only

Total Revenue/Pupil

$15,695

All funding sources

Funding Sources

Federal 11%State 40%Local 49%

District-level data from NCES F-33 Survey

Community Context

Median Home Value

$376,108

-2.6% 1yr+33.7% 5yr

Atlanta, GA metro area

Community Need Level

Moderate

CDC/ATSDR Social Vulnerability Index 2022

Neighborhood Indicators (Census Tract)

18.6%

Below 150% poverty line

4.1%

Unemployment rate

14.9%

Uninsured residents

12.0%

No HS diploma (25+)

Special Education (IDEA)

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

Total Students Served

25,581

Ages 3-21 under IDEA

School-Age (6-21)

24,045

Receiving special ed services

Est. % of Enrollment

100%

District rate, school may vary

Disability Categories (District)

Specific Learning Disability

9,976 (41%)

Autism

4,636 (19%)

Speech/Language Impairment

2,465 (10%)

Other Health Impairment

2,339 (10%)

Intellectual Disability

1,221 (5%)

Emotional Disturbance

634 (3%)

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

Enrollment Trend (2014-2025)

1,871

Current enrollment

Stable(-4% 5yr)

Coming Up

Wed, Aug 5, 2026

First Day of School

Event

Mon, Sep 7, 2026

Labor Day

Holiday

Mon, Oct 12, 2026

Fall Break

Break

Full School Calendar 2026-27

Date	Event	Type	Level
Mon, Sep 7, 2026	Labor Day No School - Gwinnett County Public Schools	Holiday	—
Mon, Oct 12, 2026	Fall Break Fall Break - Gwinnett County Public Schools	Break	—
Wed, Oct 28, 2026	Early Release (Elementary and Middle School)	half_day	—
Mon, Nov 23, 2026	Thanksgiving Break Thanksgiving Break - Gwinnett County Public Schools	Break	—
Wed, Dec 16, 2026	High School Exams Early Release	exam	—
Wed, Dec 16, 2026	Early Release for High School High School Exams	half_day	—
Mon, Dec 21, 2026	Winter Break Winter Break - Gwinnett County Public Schools	Break	—
Mon, Jan 18, 2027	Martin Luther King Jr. Day No School - Gwinnett County Public Schools	Event	—
Fri, Feb 12, 2027	February Student/Teacher Holidays February Student/Teacher Holidays - Gwinnett County Public Schools	Holiday	—
Wed, Mar 3, 2027	Early Release (Elementary and Middle School)	half_day	—
Mon, Apr 5, 2027	Spring Break	Break	—
Mon, May 24, 2027	Early Release for High School High School Exams	half_day	—
Mon, May 24, 2027	High School Exams Early Release	exam	—
Wed, May 26, 2027	Last Day of School Last Day of School - Gwinnett County Public Schools	Event	—