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Daniell Middle School

Public Grades 6-8
191st
SchoolDigger Rank ?
of 578 Georgia Middle Schools
Better than 67% of Georgia middle schools
Summary

Daniell Middle School in Marietta, GA, serves 884 students in grades 6-8 within the Cobb County School District, holding a 3-star rating and ranking 191st out of 578 middle schools statewide.

The school's standout strength is its advanced math program. In the most recent testing year, 100% of students taking the Algebra I End of Course assessment were proficient—nearly double the district average (59.4%) and more than double the state average (48.1%). This isn't a fluke; proficiency has stayed above 94% for four straight years, matching the results at top-performing nearby schools like Dodgen Middle School and Hightower Trail Middle School. However, this success doesn't extend to the general math curriculum. Only 36.4% of 6th graders were proficient in standard math, well below the district average of 48.2% and the lowest among comparable Cobb County schools. Seventh-grade math (49.8%) also trails the district. This creates a "tale of two math programs"—exceptional acceleration for some students, while foundational skills need attention for others.

Chronic absenteeism is another concern. At 18.5%, Daniell's rate is higher than the district average (14.2%) and significantly above nearby schools like Simpson Middle School (7.9%) and Mabry Middle School (7.5%), though it has improved from a high of 27.5% a few years ago. In 8th-grade social studies, proficiency (39%) lags the district average (52.3%), while science (33%) is close to the district mark. On a positive note, the school serves its economically diverse student body (57.8% free/reduced lunch) relatively well compared to peers statewide, with strong subgroup results for African American and Hispanic students. Per-student spending ($14,557) is higher than at several higher-rated nearby schools, suggesting resources aren't the primary barrier. For parents, this school offers a world-class path for advanced math students but requires attention to attendance and core math support for the broader population.

884
Students ?
15.0
Student/teacher ratio ?
$14,557
Per pupil spending ?
57.8%
Free/discounted lunch ?
 2900 Scott Rd
       Marietta, GA  30066

(678) 594-8048

District: Cobb County


Students who attend Daniell Middle School usually attend:

High:    Sprayberry High School

Feeder schools for Daniell Middle School:

Elementary:    Addison Elementary School
    Bells Ferry Elementary School
    Blackwell Elementary School
Racial breakdown:

African American:
31.9%
Hispanic:
28.7%
White:
25.3%
more
 See top rated Georgia middle schools

 Compare Daniell Middle School to nearby middle schools!
At a glance
▼ Ranking trend: Declining — 78th percentile in 2016 → 67th in 2026
Strengths
✓Above the Georgia median (67th percentile)
Worth a look
!Ranking has slipped — down 11 percentile points since 2016
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school45%
District avg53%
Georgia avg43%
191st of 578
Georgia public middle schools ?
Top 33%▼ down 11 pts since 2016
From top 22% (2016) to top 33% (2026)
See the entire ranking list of Georgia Middle Schools →
★★★★★
SchoolDigger rating ?
13th of 26Middle Schools in the Cobb County
58th of 202Cobb 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
202662.1191 of 57867.0%★★★☆☆
202570.5148 of 58574.7%★★★★☆
202463.1187 of 57867.6%★★★☆☆
202364.1176 of 56969.1%★★★☆☆
202273.7130 of 55876.7%★★★★☆
202155.6224 of 54258.7%★★★☆☆
201973.2132 of 55976.4%★★★★☆
201858.8196 of 54363.9%★★★☆☆
201765.8158 of 53970.7%★★★★☆
201672.9120 of 54578.0%★★★★☆
201576.3103 of 53780.8%★★★★☆
201472.7121 of 52176.8%★★★★☆
201368.3161 of 52769.4%★★★☆☆
201264.0185 of 50863.6%★★★☆☆
201168.7155 of 50469.2%★★★☆☆
201068.7140 of 49471.7%★★★★☆
200972.0105 of 46677.5%★★★★☆
200877.773 of 46284.2%★★★★☆
200774.184 of 44581.1%★★★★☆
200672.790 of 42078.6%★★★★☆

African American

YearAvg scoreStatewide rankGeorgia percentileRating
202657.5160 of 48066.7%★★★☆☆
202571.3100 of 49479.8%★★★★☆
202469.8105 of 48978.5%★★★★☆
202370.398 of 48579.8%★★★★☆
202282.066 of 48286.3%★★★★☆

Asian

YearAvg scoreStatewide rankGeorgia percentileRating
202631.165 of 8927.0%★☆☆☆☆
202539.661 of 9233.7%★★☆☆☆
202435.064 of 9028.9%★☆☆☆☆
202330.474 of 9522.1%★☆☆☆☆
202250.147 of 8947.2%★★☆☆☆

English Language Learner

YearAvg scoreStatewide rankGeorgia percentileRating
202636.099 of 16640.4%★★☆☆☆
202574.123 of 19988.4%★★★★☆
202462.930 of 20085.0%★★★★☆
202351.061 of 16663.3%★★★☆☆
202250.053 of 15766.2%★★★☆☆

Female

YearAvg scoreStatewide rankGeorgia percentileRating
202662.0185 of 55066.4%★★★☆☆
202571.2132 of 56776.7%★★★★☆
202464.6171 of 55869.4%★★★☆☆
202367.2153 of 55372.3%★★★★☆
202271.5130 of 54476.1%★★★★☆

Hispanic

YearAvg scoreStatewide rankGeorgia percentileRating
202658.0129 of 37465.5%★★★☆☆
202567.3100 of 40075.0%★★★★☆
202452.1150 of 38160.6%★★★☆☆
202347.2176 of 38053.7%★★★☆☆
202251.8153 of 36758.3%★★★☆☆

Male

YearAvg scoreStatewide rankGeorgia percentileRating
202659.4197 of 55064.2%★★★☆☆
202568.3146 of 56974.3%★★★★☆
202460.3196 of 56165.1%★★★☆☆
202360.7190 of 55966.0%★★★☆☆
202273.4127 of 55377.0%★★★★☆

Migrant

YearAvg scoreStatewide rankGeorgia percentileRating
202351.972 of 15754.1%★★★☆☆

Multi-racial

YearAvg scoreStatewide rankGeorgia percentileRating
202572.942 of 16975.1%★★★★☆
202362.955 of 16366.3%★★★☆☆
202271.635 of 14575.9%★★★★☆

Special Education

YearAvg scoreStatewide rankGeorgia percentileRating
202647.0193 of 42554.6%★★★☆☆
202556.6141 of 44268.1%★★★☆☆
202463.5113 of 43774.1%★★★★☆
202366.581 of 42981.1%★★★★☆
202282.541 of 43190.5%★★★★★

White

YearAvg scoreStatewide rankGeorgia percentileRating
202660.3156 of 40461.4%★★★☆☆
202565.2130 of 41568.7%★★★☆☆
202454.7175 of 41758.0%★★★☆☆
202368.9112 of 42973.9%★★★★☆
202276.090 of 42578.8%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Multi-racial (2025)75th percentile~ school
African American (2026)67th percentile~ school
Female (2026)66th percentile~ school
Hispanic (2026)66th percentile~ school
Male (2026)64th percentile-3 vs school
White (2026)61st percentile-6 vs school
Special Education (2026)55th percentile-12 vs school
Migrant (2023)54th percentile-15 vs school
English Language Learner (2026)40th percentile-27 vs school
Asian (2026)27th percentile-40 vs school
By subject vs Georgia (2025-2026) ?
Algebra I100%+52 vs state
HS Physical Science83%+22 vs state
Mathematics47%+4 vs state
Social Studies39%~ state avg
Science33%+3 vs state

2.0
4 ratings · 4 written reviews
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What people are saying
by a parent
Wednesday, August 16, 2017

Open Quote My oldest daughter went all the way through Daniell and had a wonderful experience. My second daughter has just started there. We love principal Nelson and all the teachers. I don't understand why people talk so badly of this school. The issues of drugs, violence and harassment are going on at EVERY middle school, it's MIDDLE SCHOOL and middle school stinks no matter where you go. I highly encourage you to form your own opinions of the school and don't always take the word of others, Mine included. Everyone's experinace will be differnat. Close Quote


by a parent
Monday, October 24, 2016

Open Quote It's tragic but I have had nothing but bad experiences with this school. My daughter just started going in August. It is now October and my daughter has been slapped by a male student, harassed by another male student, and is being bullied by a group of girls. My child is now under psychiatric evaluation to determine if she can/should be placed at another school. I, however, believe it is clear that she does. I would never recommend this school to anyone.!!! The staff and the police officer don't care. They seem to have bigger issues to deal with at the school. I STRONGLY RECOMMEND YOU AVOID THIS SCHOOL OF YOU LOVE YOUR CHILDREN. Close Quote


by a citizen
Wednesday, August 8, 2012

Open Quote I recently graduated from Daniell, and I'm going to start off by saying that this school is very ghetto. You can't attend here and not get offered drugs, get bullied, get your butt smacked, and not see a fight whether it is a stunned and a student, or a teacher and a student. Everywhere you go, you hear the N word being called out like it is no big deal. As an Advanced Placement student, I was able to separate myself from the "bad" crowd. If your child is a rising 6th grader and is going to attend here I URGE you to try and change their school from JJ to any other middle school in Cobb county. I have spoken to friends from other schools and none of them have ever seen a fight in the hallway, been harassed, heard their teacher getting cursed out, heard the N word, or gotten offered drugs. Close Quote


by a parent
Friday, January 27, 2012

Open Quote This school is drug infested and the kids run the school, not the adults. My Daughter is a current student there and has been a victim of violence, and bullying for 2 years, by the same group of kids, and nothing is being done. I've met with administrators and police, and they both just keep passing the blame back and fourth. The Assistant Principal is very rude and not compassionate for my child at all. And my child has always had excellent grades and contuct. Don't send your kids to this school if you can help it! Close Quote





Schools Near Daniell Middle School

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Frequently Asked Questions about Daniell Middle School

Students who attend Daniell Middle School usually go on to attend Sprayberry High School

Students at Daniell Middle School are 32% African American, 29% Hispanic, 25% White, 9% Asian, 5% Two or more races.

Daniell Middle School ranks 191st of 578 Georgia middle schools. SchoolDigger rates this school 3 stars out of 5.

In the 2024-25 school year, 884 students attended Daniell Middle School.

Rate Daniell Middle School!



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Latest Georgia data All new data »
2025–26 attendance dataAug 6, 2026
2025–26 Milestones Assessment scoresAug 6, 2026
2021–22 through 2024–25 Milestones Assessment scores (updated)Aug 6, 2026
2024–25 dropout ratesFeb 19, 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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