How is Simpson Middle School rated?

Simpson Middle School holds a A- rating on TopHap's A-to-D scale, which blends state test results, academic progress and student outcomes. Cobb County School District is rated B overall.

How do students at Simpson Middle School perform on state tests?

In the 2024-2025 testing year, the share of Simpson Middle School students meeting or exceeding the state standard was 99% in Algebra I, 86% in Reading, 70% in English Language Arts, 68% in Math and 46% in Science.

What grades does Simpson Middle School serve?

Simpson Middle School serves grades 6–8 as a middle school.

How many students attend Simpson Middle School?

884 students attend Simpson Middle School, down from 899 the prior year, with a student-teacher ratio of 15.3:1.

Which homes are assigned to Simpson Middle School?

TopHap matches 8,200 residential properties to Simpson Middle School in and around Marietta. Each one has its own page with a value estimate, sale history, taxes and the rest of its assigned schools.

Which school district is Simpson Middle School in?

Simpson Middle School is part of Cobb County School District, which reports 110 schools, 105,738 students and $13,357 of spending per student.

Simpson Middle School

Simpson Middle School is a public middle school in Marietta, GA, serving grades 6–8, rated A-, with 884 students and a 15.3:1 student-teacher ratio.

In 2024-2025, the share of students meeting the state standard was 99% in Algebra I, 86% in Reading and 70% in English Language Arts.

A-TopHap school rating

Rating: A-
Grades: 6–8
Enrollment: 884
Students per teacher: 15.3:1
Level: Middle
Type: Public · Regular

2024-2025 testing year

State test results

Share of students meeting or exceeding the state standard.

Algebra I99%

Reading86%

English Language Arts70%

Math68%

Science46%

Academics and programs

Open enrollment: No

Student body

White56%

Hispanic15%

Asian13%

Black11%

Two or more races6%

Native American0%

Pacific Islander0%

Male / female: 56% / 44%
Free or reduced lunch: 20%
Enrollment change vs prior year: -1.7%
Prior-year enrollment: 899

Homes assigned to this school

8,200 homes in TopHap's records are assigned to Simpson Middle School. These 40 are sampled evenly down the value ranking, so they span the whole zone rather than just its most expensive streets.

School details

Address: 3340 Trickum Rd NE, Marietta, GA 30066
Phone: (770) 971-4711
Website: cobbk12.org/Simpson
Setting: Suburb - Large
Status: Operational
NCES ID: 130129002023

Visit the school website

School district

Cobb County School District

District rating: B
Schools: 110
Students: 105,738
Spending per student: $13,357
Teachers (FTE): 7,519
Grades: PK–12

See every school in Cobb County School District