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Union Grove High

Public Grades 9-12
83rd
SchoolDigger Rank ?
of 452 Georgia High Schools
Better than 82% of Georgia high schools
Summary

Union Grove High is a public high school in McDonough, Georgia, serving 1,643 students in grades 9-12. The school is part of the Henry County School District, which is ranked 143 out of 206 districts in the state.

Union Grove High consistently outperforms the district and state averages in standardized test scores, with 51.4% proficiency in American Literature compared to 34% for Henry County and 40.4% for Georgia. The school also maintains high four-year graduation rates, ranging from 84.4% to 93.0% in recent years, which are above the district and state averages. Additionally, Union Grove High has been ranked among the top 30% of high schools in Georgia, ranging from 32nd to 126th out of 410-458 high schools in the state over the past 10 years. Interestingly, some nearby schools, such as Ola High School and Dutchtown High, also demonstrate strong academic performance, indicating a relatively strong educational landscape in the local area.

One notable factor is that Union Grove High has a relatively lower percentage of students receiving free or reduced-price lunch, ranging from 23.91% to 39.14% in recent years, compared to some of the nearby schools. This suggests that the school may serve a more affluent student population, which could be a contributing factor to its academic success. However, the analysis also suggests that there may be opportunities to further enhance the school's performance and address any potential disparities within the student population.

1,622
Students ?
18.8
Student/teacher ratio ?
$12,504
Per pupil spending ?
35.8%
Free/discounted lunch ?
 120 E Lake Rd
       McDonough, GA  30252

(678) 583-8502

District: Henry County


Feeder schools for Union Grove High:

Elementary:    East Lake Elementary
    Hickory Flat Elementary School
    Timber Ridge Elementary School
Middle:    Union Grove Middle
Racial breakdown:

African American:
55.2%
White:
22.1%
Hispanic:
9.6%
more
 See top rated Georgia high schools

 Compare Union Grove High to nearby high schools!
At a glance
Ranking trend: Declining — 87th percentile in 2015 → 82nd in 2025
Strengths
Test scores above the Georgia average (53% vs 42% meeting standards)
Ranks in the top 18% of Georgia high schools
94% graduate in 4 years — above the Georgia average (87%)
Worth a look
!Ranking has slipped — down 5 percentile points since 2015
Students meeting standards (2024-2025) ?
This school53%
District avg32%
Georgia avg42%
83rd of 452
Georgia public high schools ?
Top 18%▼ down 5 pts since 2015
From top 13% (2015) to top 18% (2025)
See the entire ranking list of Georgia High Schools →
SchoolDigger rating ?
1st of 11High Schools in the Henry County
143rd of 206Henry County among Georgia districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankGeorgia percentileRating
202571.083 of 45281.6%★★★★☆
202465.7102 of 45877.7%★★★★☆
202365.995 of 44278.5%★★★★☆
202272.471 of 42983.4%★★★★☆
202157.1126 of 41069.3%★★★☆☆
201975.358 of 43886.8%★★★★☆
201870.469 of 42883.9%★★★★☆
201775.245 of 42089.3%★★★★☆
201681.832 of 42692.5%★★★★★
201572.557 of 43586.9%★★★★☆
201479.436 of 42591.5%★★★★★
201383.227 of 42593.6%★★★★★
201285.821 of 39694.7%★★★★★
201184.133 of 40291.8%★★★★★
201082.043 of 38488.8%★★★★☆
200979.947 of 37287.4%★★★★☆
200882.039 of 37089.5%★★★★☆
200772.864 of 35882.1%★★★★☆
200672.957 of 33583.0%★★★★☆
By subject vs Georgia (2024-2025) ?
Biology60%+16 vs state
American Literature and Composition51%+11 vs state
United States History51%+12 vs state
Algebra I49%+4 vs state

3.8
4 ratings · 1 written review
52
41
30
20
11
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What people are saying
by a student
Wednesday, June 1, 2022

Open Quote As a student at Union Grove, I can say that my overall experience at the school is below par. This is not an extensive list of everything that’s going on at this school, just a list of things that occurred. To give a little background information, me and my family moved to this school because it had a high rating. We were not expecting to encounter so many unprofessional staff members at school. Assistant principals and even the principal don’t respond to emails when they’re busy. The teachers aren’t better at that. I was trying to figure out the situation with one of my grades, my parents wanted to schedule a meeting. No meeting was scheduled and I went to the counseling office to try and figure out the situation. When I came to the office, the staff called in the assistant principal. She began yelling at me, I was trying to explain the situation, and she began talking over me. I then called my guardian so the assistant principal could go talk to her and she started yelling, talking over her, and saying “mom we’re not gonna go back and forth”. In my view, she was trying to explain the situation to her but she wasn’t willing to listen. She also told her that she will always be on the side of teachers. This is not everything that transpired in the five minutes she entered the office to communicate with us, and we didn’t get the situation solved. When you’re absent for some time, some teachers don’t want to help. My technology teacher wouldn’t let me fix a mistake she got a student to help me because she was busy. She didn’t grade from the rubric and took points off for things she didn’t like. It appears to me that UG just wants their students to pass. This is not only our opinion but what several other students and parents have told us. I had several situations where I needed something resolved and the staff wasn’t willing to help, this is one example. Close Quote





Schools Near Union Grove High

Ranking:
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Frequently Asked Questions about Union Grove High

Students at Union Grove High are 55% African American, 22% White, 10% Hispanic, 7% Asian, 6% Two or more races.

Union Grove High is fed by the following schools:

Elementary : East Lake Elementary
Elementary : Hickory Flat Elementary School
Elementary : Timber Ridge Elementary School
Middle : Union Grove Middle

Union Grove High ranks 83rd of 452 Georgia high schools. SchoolDigger rates this school 4 stars out of 5.

In the 2024-25 school year, 1,622 students attended Union Grove High.


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Latest Georgia data All new data »
2024–25 dropout ratesFeb 19, 2026
2024–25 school spending dataJan 20, 2026
2019–20 through 2023–24 school spending dataJan 8, 2026
2017–18 through 2023–24 dropout ratesJan 7, 2026


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Georgia Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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