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SCHOOL COMMUNITY·COBB COUNTY·NCES 130129000531

Powers Ferry Elementary School

403 Powers Ferry Rd SE, Marietta, GA 30067 · (770) 578-7936 · Cobb County
GRADES PK–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL475 STUDENTS
C-
allk12 Grade
Scored higher than 21% of Georgia public elementary schools
  • CTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • C+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • C-Three-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Georgia public elementary schools

Enrollment
475
Elementary
DISTRICT 691 · STATE 605
Student : Teacher
12.4:1
38 FTE teachers
DISTRICT 12.0:1 · STATE 13.3:1
Free / Reduced Lunch
90%
429 students
DISTRICT 56% · STATE 74%
Community
6
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Pre-K71%
Kindergarten8718%
Grade 18919%
Grade 27816%
Grade 37816%
Grade 47716%
Grade 55912%

This year's kindergarten class (87) is 47% larger than its 5th grade class (59).

Student demographics
59%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 73% · STATE 71% · US 70%
White
5512%
DISTRICT 32% · STATE 34% · US 43%
Hispanic
27157%
DISTRICT 27% · STATE 19% · US 30%
Black
13027%
DISTRICT 29% · STATE 36% · US 15%
Asian
41%
DISTRICT 6% · STATE 5% · US 6%
Two+
153%
DISTRICT 6% · STATE 5% · US 5%
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
23449%
Female
24151%

School pathway

Students here typically continue to
Powers Ferry Elementary School→East Cobb Middle School→Wheeler High School
Based on published attendance-zone data from Cobb County. Zones change; confirm enrollment with the district.

Discussions

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Test scores

Georgia Milestones 2024-25 . % Proficient or Distinguished
English Language Arts
22.3%
GA avg 40.1% . -7.5pp since 2021
Math
29.9%
GA avg 44.6% . -0.2pp since 2021

What this means: On the Georgia Milestones, Georgia's statewide test, about 22 of every 100 students at this school read and write at grade level and about 30 of 100 do math at grade level. Across all Georgia schools, those numbers are about 40 and 45. Reading and writing scores are down about 8 points since 2021, while math scores have held steady.

Georgia Milestones results by year

School yearEnglish Language ArtsMath
2024-2522.3%29.9%
2023-2431.2%31.2%
2022-2331.1%35.7%
2021-2229.9%30.1%
% 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
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
27.5%
composite math + reading, all grades
Predicted
30.7%
based on GA schools with similar FRL share
Beats by
-3.2pp
below demographic expectation

What this means: About 27% of students here test proficient in math and reading, compared with the roughly 31% typical for Georgia schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Georgia's top nor bottom 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 Powers Ferry Elementary School

Powers Ferry Elementary School's state test result (27.5% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Powers Ferry Elementary School this school47590.3%27.5%
Lithia Springs Elementary School
Lithia Springs
50085.4%34.1%
Park Street Elementary School
Marietta
47692.4%29.4%
Garden City Elementary School
Garden City
59790.6%31.5%
Russell Elementary School
Smyrna
56894.9%29.2%
Sawyer Road Elementary School
Marietta
53382.9%36.5%
Matched among Georgia elementary 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 Powers Ferry Elementary School ranks

Among elementary schools
MeasureThis schoolIn GeorgiaIn Cobb County
State test proficiency
ranked highest first
27.5%#872 of 1,208#59 of 72
Math proficiency
ranked highest first
29.9%#860 of 1,215
▼ 46
#62 of 72
▼ 4
Reading proficiency
ranked highest first
22.3%#952 of 1,215
▼ 212
#64 of 72
▼ 11
3-year test score change
ranked biggest drop first
-3.9pp#182 of 1,183#20 of 72
Enrollment
ranked largest first
475#915 of 1,324#62 of 78
Students per teacher
ranked fewest first
12.4:1#379 of 1,301#46 of 77
Diversity index
ranked most diverse first
58.5%#539 of 1,301#46 of 77
Free and reduced lunch
ranked highest share first
90.3%#578 of 1,312#24 of 78
Enrollment change since 2017-18
ranked fastest growth first
+2.4%#328 of 386#14 of 18
Ranked against other public elementary 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
475
+99 (+26%) vs 2020
-1% since 1990-91, when it was 479
Student : Teacher
12.4:1
was 10.7:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2547538.212.4:190% (429)
2023-2438834.611.2:187% (339)
2022-2341334.611.9:179% (327)
2020-213763510.7:168% (257)
2017-1846436.512.7:178% (360)
2015-164453911.4:184% (373)
2010-115024311.7:192% (463)
2000-014443413.1:158% (259)
1990-914793215.0:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Powers Ferry Elementary School.

Since 2017-18: students up 2% (464 to 475); teachers up 5% (36.5 to 38.2).

About Powers Ferry Elementary School

Among the schools in Marietta, Georgia, is Powers Ferry Elementary School, a low-enrollment elementary school. Enrollment is 475 students in 2024-25, and the school serves pre-K through 5. The average for elementary schools in Georgia is about 605 students, so this school is 21% smaller than average.

Cobb County (110 schools, 105,738 students) runs Powers Ferry Elementary School.

At 57%, Hispanic students outnumber all other groups at Powers Ferry Elementary School combined. Other students are 27% Black, 12% White, and 3% multiracial. By comparison, Cobb County residents are about 15% Hispanic. Powers Ferry Elementary School has a diversity index of 59%, compared with 70% for all US public school students.

The school reports 38.2 full-time-equivalent teachers, which works out to about 12.4 students per teacher. For comparison, elementary schools in Georgia average 13.3:1. Free or reduced-price lunch eligibility covers 90% of students. It compares with 53% for public schools in Cobb County.

Measured against Georgia public elementary schools, Powers Ferry Elementary School receives a C-. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.

Based on its free or reduced-price lunch share, the BeatsExpectations model predicts an average proficiency rate on state tests of 30.7% for Powers Ferry Elementary School. The school posts 27.5%, 3.2 points below the prediction.

Among Cobb County residents, median household income is about $102,738, roughly 51% of adults have a four-year degree or more, and about 6% of residents live below the federal poverty line. Federal data list 129 public schools in Cobb County, with a combined enrollment of about 116,609.

The closest public school to Powers Ferry Elementary School is Sedalia Park Elementary School, about 0.4 miles away. Within five miles of Powers Ferry Elementary School, there are at least 8 other public schools. Powers Ferry Elementary School's average proficiency of 27.5% compares with 47.9% for its nearest scored neighbors.

Its location is classified as Suburb: Large by the National Center for Education Statistics.

Powers Ferry Elementary School had 376 students in 2020-21 and 475 in 2024-25, a 26% increase. The student-to-teacher ratio went up from 10.7:1 to 12.4:1.

Posts about school safety, transportation, and start times are welcome on this page. Questions from prospective families are welcome too.

Cobb County at a glance

View full county profile
Population
775,208
Census ACS
Median income
$102,738
Household, ACS
Bachelor's+
51%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
129
116,609 students

Quick facts

School name
Powers Ferry Elementary School
District
Cobb County
Address
403 Powers Ferry Rd SE, Marietta, GA 30067
Phone
(770) 578-7936
County
Cobb County
Level
Elementary
Grade range
PK–05
Total enrollment
475
Teachers (FTE)
38
Student–teacher ratio
12.4:1
Free and reduced lunch
429 (90%)
Locale
21-Suburb: Large
NCES ID
130129000531
Charter school
No
Virtual school
No

Related schools

Other schools in Cobb County
Other schools in Marietta
Nearby schools

Frequently asked questions

About Powers Ferry Elementary School
What is the total enrollment at Powers Ferry Elementary School?
Powers Ferry Elementary School enrolls approximately 475 students in grades PK-05.
Is Powers Ferry Elementary School an elementary, middle, or high school?
Powers Ferry Elementary School is an elementary school covering grades PK-05.
How many students per teacher at Powers Ferry Elementary School?
Approximately 12.4:1 students per teacher at Powers Ferry Elementary School.
What is the racial breakdown of students at Powers Ferry Elementary School?
At Powers Ferry Elementary School, the student body is approximately 12% White, 57% Hispanic, 27% Black, 1% Asian, 3% Two or more.
Is Powers Ferry Elementary School public or private?
Powers Ferry Elementary School is a public K-12 school, overseen by Cobb County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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