Average
#855 of 2,268 schools in GA
Top 38% in state
Hillgrove High School
High School · Cobb County
4165 Luther Ward Rd, Powder Springs, GA 30127
Enrollment
2,290
Student-Teacher
18.3:1
Score
6.9
Grades
9th – 12th
Enrollment
2,290
Student-Teacher
18.3:1
Score
6.9
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Powder Springs
#6 of 13
public schools
Georgia high schools
#99 of 443
In district
#57 of 110
Cobb County
Equity
9.2 / 10
Exceptional
About Hillgrove High School
Hillgrove High School serves 2,290 students in grades 9-12 in Powder Springs, Georgia, operating as a large comprehensive high school in Cobb County. With 125 full-time equivalent teachers, the school maintains an 18.3:1 student-teacher ratio, providing students with reasonably sized learning environments. Academically, Hillgrove demonstrates solid performance with a MySchoolScout rating of 7.1 out of 10 and ranks #623 out of 2,271 Georgia high schools, placing it in the 73rd percentile statewide.
The school's academic score reaches 8.5 out of 10, reflecting strong educational outcomes. Students show particular strength in mathematics, with 68% achieving proficiency or above across grade levels, while 63% demonstrate proficiency in English Language Arts and reading. The school draws from an affluent community where the median household income reaches $97,834 and median home values average $285,300.
With 40% of residents holding bachelor's degrees or higher and a low poverty rate of 7.2%, the surrounding area provides a supportive educational environment. Hillgrove High School sits in the heart of Powder Springs' large suburban setting, serving a diverse student body in one of Cobb County's established residential communities where families value educational achievement and community involvement.
What Parents Should Know
Hillgrove High School is a large school with 2,290 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Hillgrove High School — Students at Hillgrove High School score 66% proficient, which is above what's typical for similar communities (expected: 60%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
33.8%
Students qualifying for federal meal assistance
Test Scores GA GA (2023-24)
Based on 8 test records from GA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 6.6/10.
How Hillgrove High School Compares
See how Hillgrove High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 72% (2019) to 67.8% (2024). Reading/ELA proficiency has declined from 69% (2019) to 63.4% (2024).
Location
4165 Luther Ward Rd, Powder Springs, GA 30127
Nearby Alternatives
Families considering Hillgrove High School may also want to explore other high schools in the area. Harrison High School (rated 6.5/10, 3.0 miles away, in nearby Kennesaw), with a comparable rating. Additionally, McEachern High School (rated 5.7/10, 2.2 miles away), a more accessible option. For more schools in Powder Springs, see our Powder Springs schools guide .
Nearby Schools
20 within 4.7 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 30127 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$104,997
Median Home Value
$322,800
Median Rent
$1,800/mo
Population
72,126
College Educated
39.8%
Homeownership
85.1%
Avg Commute
34.6 min
Poverty Rate
7.7%
Median Age
41.3
Community Profile
The community surrounding Hillgrove High School has a median household income of $104,997. It is a well-educated community where 40% of adults hold a bachelor's degree or higher. The median home value in the area is $322,800, with a median rent of $1,800/month. The local poverty rate of 7.7% is relatively low. The average commute in the area is 35 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Clarke Central High School Athens, GA | 6.9 |
| Midtown High School Atlanta, GA | 6.9 |
| Sprayberry High School Marietta, GA | 6.9 |
| Woodstock High School Woodstock, GA | 6.9 |
| Sequoyah High School Canton, GA | 7.0 |
| Woodland High School Cartersville, GA | 7.0 |
Frequently Asked Questions
Common questions about Hillgrove High School
What grades does Hillgrove High School serve?
Hillgrove High School serves students in grades 9th through 12th.
How many students attend Hillgrove High School?
Hillgrove High School has an enrollment of approximately 2,290 students.
What is the student-teacher ratio at Hillgrove High School?
The student-teacher ratio at Hillgrove High School is 18.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Hillgrove High School rank in GA?
Hillgrove High School is ranked #855 out of 2,268 schools in GA.
What is Hillgrove High School's MySchoolScout rating?
Hillgrove High School has a composite rating of 6.9 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Hillgrove High School?
Based on the most recent state assessment data, Hillgrove High School has 64.5% math proficiency and 60.1% reading/ELA proficiency.
Is Hillgrove High School a charter school?
No, Hillgrove High School is not a charter school. It is a traditional public school operated by the local school district.
Is Hillgrove High School a Title I school?
No, Hillgrove High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Hillgrove High School?
33.8% of students at Hillgrove High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 2,290
- Student-Teacher Ratio
- 18.3:1
- Teachers (FTE)
- 125
- Free/Reduced Lunch
- 33.8%
- Type
- regular
- Setting
- Large Suburb
- County
- Cobb County
- Phone
- (678) 331-3961
- Data Year
- 2023–2024
Resources & Links
District
Cobb County- District Enrollment
- 106,358
- Schools in District
- 110
- Per-Pupil Spending
- $14,680
- District Rank
- #57 of 110
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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