The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·GWINNETT COUNTY·NCES 130255001115

Trickum Middle School

130 Killian Hill Rd SW, Lilburn, GA 30047 · (770) 921-2705 · Gwinnett County
GRADES 06–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL2,204 STUDENTS
Enrollment
2,204
Middle
DISTRICT 1,431 · STATE 763
Student : Teacher
15.6:1
141 FTE teachers
DISTRICT 14.7:1 · STATE 14.1:1
Free / Reduced Lunch
62%
1,370 students
DISTRICT 63% · STATE 74%
Community
6
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 671532%
Grade 776435%
Grade 872533%
Student demographics
76%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 73% · STATE 71% · US 70%
White
39818%
DISTRICT 15% · STATE 34% · US 43%
Hispanic
67831%
DISTRICT 36% · STATE 19% · US 30%
Black
50723%
DISTRICT 32% · STATE 36% · US 15%
Asian
50823%
DISTRICT 13% · STATE 5% · US 6%
Two+
1045%
DISTRICT 4% · STATE 5% · US 5%
Native American
70%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
20%
DISTRICT 0% · STATE 0% · US 0%
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
Male
1,13151%
Female
1,07349%

School pathway

Students here typically continue to
Trickum Middle School→Parkview High School
Feeds from
Arcado Elementary SchoolPK–05Camp Creek Elementary SchoolPK–05Knight Elementary SchoolPK–05Mountain Park Elementary SchoolPK–05
Based on published attendance-zone data from Gwinnett County. Zones change; confirm enrollment with the district.

Discussions

+ POST

Test scores

Georgia Milestones 2024-25 . % Proficient or Distinguished
English Language Arts
54.0%
GA avg 40.1% . -0.3pp since 2021
Math
60.1%
GA avg 44.6% . +7.9pp since 2021

What this means: On the Georgia Milestones, Georgia's statewide test, about 54 of every 100 students at this school read and write at grade level and about 60 of 100 do math at grade level. Across all Georgia schools, those numbers are about 40 and 45. Reading and writing scores have held steady since 2021, while math scores are up about 8 points.

Georgia Milestones results by year

School yearEnglish Language ArtsMath
2024-2554.0%60.1%
2023-2456.7%57.2%
2022-2354.8%49.0%
2021-2254.4%52.3%
% Proficient or Distinguished, all students and all tested grades.
Source: Georgia Milestones. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of GA schools after controlling for student poverty
Actual proficiency
61.0%
composite math + reading, all grades
Predicted
45.2%
based on GA schools with similar FRL share
Beats by
+15.7pp
above demographic expectation

What this means: About 61% of students here test proficient in math and reading, well above the roughly 45% typical for Georgia schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 16 points, placing it in Georgia's top 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 Trickum Middle School

Trickum Middle School's state test result (61.0% proficient) is higher than 2 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Trickum Middle School this school2,20462.2%61.0%
Twin Rivers Middle School
Buford
1,66958.4%71.3%
Jones Middle School
Buford
1,75843.6%68.7%
Creekland Middle School
Lawrenceville
1,69365.0%45.2%
Five Forks Middle School
Lawrenceville
1,23948.5%69.7%
Northbrook Middle School
Suwanee
94463.2%58.9%
Matched among Georgia middle 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 Trickum Middle School ranks

Among middle schools
MeasureThis schoolIn GeorgiaIn Gwinnett County
State test proficiency
ranked highest first
61.0%#56 of 470#11 of 30
Math proficiency
ranked highest first
60.1%#86 of 474
▼ 1
#13 of 30
▲ 1
Reading proficiency
ranked highest first
54.0%#72 of 474
▼ 3
#13 of 30
no change
3-year test score change
ranked biggest gain first
+3.8pp#257 of 465#10 of 30
Enrollment
ranked largest first
2,204#2 of 487#2 of 30
Students per teacher
ranked fewest first
15.6:1#366 of 471#21 of 30
Diversity index
ranked most diverse first
76.4%#5 of 471#5 of 30
Free and reduced lunch
ranked highest share first
62.2%#317 of 479#16 of 30
Enrollment change since 2017-18
ranked fastest growth first
+3.0%#125 of 144#12 of 14
Ranked against other public middle 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 2024-25
Enrollment
2,204
-4 (0%) vs 2020
+96% since 1990-91, when it was 1,124
Student : Teacher
15.6:1
was 17.4:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-252,20414115.6:162% (1,370)
2023-242,21113716.1:162% (1,375)
2022-232,148129.616.6:152% (1,127)
2020-212,20812717.4:144% (969)
2017-182,14011418.8:150% (1,068)
2015-162,03111118.3:147% (949)
2010-111,87411416.4:141% (765)
2000-011,69711315.0:112% (208)
1990-911,1246118.4:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Trickum Middle School.

Since 2017-18: students up 3% (2,140 to 2,204); teachers up 24% (114 to 141).

About Trickum Middle School

Trickum Middle School is a middle school in Lilburn, Georgia, reachable at (770) 921-2705. Federal data show 2,204 students enrolled in grades 6 through 8 in 2024-25. Middle schools in Georgia average about 763 students, which makes this school 189% larger than average.

Gwinnett County has 182,518 students in 141 schools, and Trickum Middle School is one of those schools.

Of every 100 students at Trickum Middle School, about 31 are Hispanic, the largest group. Other students are 23% Asian, 23% Black, 18% White, and 5% multiracial. A diversity index of 76% means there is a 76% chance two randomly chosen students at Trickum Middle School are from different groups.

The school's 141 full-time-equivalent teachers translate to a student-to-teacher ratio of 15.6:1. Middle schools in Georgia have an average ratio of 14.1:1. At Trickum Middle School, 62% of students qualify for free or reduced-price lunch in 2024-25. Public schools in Gwinnett County average a similar 60%.

Trickum Middle School is in the top 10% of Georgia schools on the allk12 BeatsExpectations measure. Based on its free or reduced-price lunch share, the model predicts an average proficiency rate across its state test results of 45.2%. The school's actual rate is 61.0%, 15.7 points higher.

In the surrounding county, Gwinnett County, the median household earns about $87,890 a year, 39% of adults hold a bachelor's degree or higher, and about 9% of residents live below the federal poverty line. Counting Trickum Middle School, Gwinnett County has 150 public schools.

The closest school to Trickum Middle School is Knight Elementary School, located about 1.1 miles away. In all, at least 8 other public schools sit within five miles of Trickum Middle School. On proficiency, Trickum Middle School is ahead of the 45.0% nearby average, ranking 3rd of 9.

For locale, NCES codes Trickum Middle School as Suburb: Large.

The school's size has been steady, with 2,208 students in 2020-21 and 2,204 in 2024-25. The student-to-teacher ratio went down from 17.4:1 to 15.6:1.

The Trickum Middle School discussion page is a place for homework, tutoring, and testing dates. You can also rate the school on this page.

Gwinnett County at a glance

View full county profile
Population
979,864
Census ACS
Median income
$87,890
Household, ACS
Bachelor's+
39%
Adults 25+
Poverty rate
9%
Below federal line
Schools in county
150
196,924 students

Quick facts

School name
Trickum Middle School
District
Gwinnett County
Address
130 Killian Hill Rd SW, Lilburn, GA 30047
Phone
(770) 921-2705
County
Gwinnett County
Level
Middle
Grade range
06–08
Total enrollment
2,204
Teachers (FTE)
141
Student–teacher ratio
15.6:1
Free and reduced lunch
1,370 (62%)
Locale
21-Suburb: Large
NCES ID
130255001115
Charter school
No
Virtual school
No

Related schools

Other schools in Gwinnett County
Other schools in Lilburn
Nearby schools

Frequently asked questions

About Trickum Middle School
How many students attend Trickum Middle School?
Trickum Middle School enrolls approximately 2,204 students in grades 06-08.
What age range does Trickum Middle School serve?
Trickum Middle School serves students from grade 06 through grade 08.
How many students per teacher at Trickum Middle School?
Approximately 15.6:1 students per teacher at Trickum Middle School.
What is the racial breakdown of students at Trickum Middle School?
At Trickum Middle School, the student body is approximately 18% White, 31% Hispanic, 23% Black, 23% Asian, 5% Two or more.
Is Trickum Middle School public or private?
Trickum Middle School is a public K-12 school, overseen by Gwinnett County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post