Cobb County

Marietta, Georgia — 110 schools

106,703
Total Enrollment
110
Schools
$14,611
Per-Pupil Spending
Other, Middle
School Types

District-Level NCES Analysis

Cobb County operates 110 public schools serving 106,703 students, placing it among the larger districts in Georgia. The school portfolio breaks down into 65 other, 26 middle, 16 high, 3 elementary schools, giving families a clear picture of grade-band coverage before they move, rent, or enrol. Aggregated across those campuses, enrollment totals 105,738 pupils using the NCES Common Core of Data (CCD) 2022-23 release, and the district is geographically located in Cobb County County.

Per-pupil expenditure runs $14,611 according to the NCES F-33 School District Finance Survey, which aggregates every revenue and spending line reported under federal accounting standards. The funding mix is 52.6% local, 35.4% state, and 11.9% federal — a breakdown that matters because districts leaning heavily on local revenue are more exposed to property-tax swings, while higher federal shares typically track Title I concentration. Average teacher compensation clocks in at $87,752 per NCES F-33, a signal of the district's ability to recruit and retain staff against neighbouring districts. The district's equity score — 36/100, ranked #165 of 216 in Georgia against a state average of 50 — measures how evenly funding reaches schools within its boundaries.

Academic infrastructure includes 17 of 110 schools offering Advanced Placement (417 AP courses district-wide), a 374:1 student-counselor ratio, above the 250:1 ASCA recommendation, and 25.6% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 31.6% White, 28.6% African American, 28.1% Hispanic or Latino across the district's schools.

Cobb County school enrollment varies 57× across entities

Cobb County school enrollment ranges from 54 students (lowest) to 3,085 students (highest), a spread of 3,031 students. That ratio is among the widest observed and reflects extreme enrollment heterogeneity — the district operates both small specialty programs and large comprehensive campuses inside a single budgeting unit. Per-school staffing ratios, programme availability, and capital-renovation cycles often diverge inside the same district based on enrollment shape.

Source: NCES Common Core of Data NCES Common Core of Data

Cobb County student-counselor ratio is 374:1 — high (typically associated with staffing constraints that limit per-student counselor time; CRDC data shows higher ratios cluster in larger urban systems)

student-counselor ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE counselors against total enrollment — districts that contract intervention or social-emotional staff outside the counselor classification may be under-counted Higher values may reflect larger urban scale or recent resource constraints that have widened the gap.

Source: NCES Civil Rights Data Collection NCES Civil Rights Data Collection

Cobb County chronic absenteeism rate is 25.6% — near the typical range (US average ~28) — aligned with the national post-pandemic baseline of roughly 28% chronic absenteeism

chronic absenteeism rate is the simplest comparative metric but it does not capture the full picture: a student is chronically absent if they miss ≥10% of enrolled days for any reason — illness, family obligations, or disengagement Variation between sub-units within Cobb County is typically wider than the Cobb County-aggregate figure suggests.

Source: NCES Civil Rights Data Collection 2021-22 NCES Civil Rights Data Collection 2021-22

Where does the funding come from?

11.9%
Federal
35.4%
State
52.6%
Local

Funding Equity

36
Equity Score
165 / 216
State Rank
50
State Average

This district scores below average on funding equity. High reliance on local revenue or lower spending may contribute.

Local Rent Costs

Fair Market Rents in Cobb County county, where this district is located.

$1,585
Studio/mo
$1,660
1 BR/mo
$1,820
2 BR/mo
$2,182
3 BR/mo
$2,605
4 BR/mo

Average Teacher Salary

$87,752
Average annual teacher salary

Source: NCES CCD F-33 (Finance Survey).

Teacher salary data from NCES CCD F-33 Finance Survey.

Student Demographics

Average demographic composition across 110 schools in Cobb County.

White 31.6%
Hispanic or Latino 28.1%
African American 28.6%
Asian 5.4%
Multiracial 6.0%

Source: NCES CCD School Membership 2024-25.

Programs & Resources

17 / 110
Schools with AP
417 AP courses total
374:1
Student-Counselor Ratio
25.6%
Chronically Absent

Source: NCES Civil Rights Data Collection (CRDC) 2021-22.

Schools in Cobb County

School Enrollment
Campbell High School
3,085
Osborne High School
2,790
Walton High School
Charter
2,705
Pebblebrook High School
2,574
North Cobb High School
2,463
Wheeler High School
2,401
Hillgrove High School
2,282
Harrison High School
2,224
Mceachern High School
2,175
South Cobb High School
2,081
Lassiter High School
2,005
Pope High School
1,793
Sprayberry High School
1,769
Kennesaw Mountain High School
1,695
Kell High School
1,587
Allatoona High School
1,560
Campbell Middle School
1,368
East Cobb Middle School
1,352
Nickajack Elementary School
1,260
Dickerson Middle School
1,225
Lovinggood Middle School
1,209
Dodgen Middle School
1,178
Sope Creek Elementary School
1,104
King Springs Elementary School
1,101
East Side Elementary School
1,072
Mcclure Middle School
1,030
Cheatham Hill Elementary School
1,021
Clay-Harmony Leland Elementary School
1,013
Cooper Middle School
1,000
Griffin Middle School
991
Durham Middle School
984
Lost Mountain Middle School
979
Teasley Elementary School
974
Brumby Elementary School
963
Mableton Elementary School
945
Hightower Trail Middle School
944
Mabry Middle School
938
Cobb Horizon High School
927
Lindley Middle School
905
Mount Bethel Elementary School
898
Dowell Elementary School
898
Kemp Elementary School
894
Garrett Middle School
891
Daniell Middle School
884
Simpson Middle School
884
City View Elementary School
870
Smyrna Elementary School
870
Smitha Middle School
866
Bryant Elementary School
865
Murdock Elementary School
847
Mountain View Elementary School
837
Tapp Middle School
809
Pearson Middle School
806
Powder Springs Elementary School
805
Tritt Elementary School
804
Palmer Middle School
803
Hayes Elementary School
802
Pitner Elementary School
802
Bullard Elementary School
799
Barber Middle School
790
Clarkdale Elementary School
785
Floyd Middle School
776
Still Elementary School
755
Pickett'S Mill Elementary School
753
Ford Elementary School
750
Baker Elementary School
738
Birney Elementary School
725
Varner Elementary School
705
Bells Ferry Elementary School
704
Fair Oaks Elementary School
703
Lindley 6th Grade Academy
702
Frey Elementary School
691
Eastvalley Elementary School
679
Chalker Elementary School
679
Garrison Mill Elementary School
649
Norton Park Elementary School
643
Davis Elementary School
635
Sedalia Park Elementary School
634
Due West Elementary School
626
Sanders Elementary School
626
Kincaid Elementary School
603
Vaughan Elementary School
600
Awtrey Middle School
593
Compton Elementary School
593
Shallowford Falls Elementary School
591
Green Acres Elementary School
584
Blackwell Elementary School
580
Rocky Mount Elementary School
576
Addison Elementary School
571
Russell Elementary School
568
Kennesaw Elementary School
560
Lewis Elementary School
550
Mccleskey Middle School
540
Hendricks Elementary School
538
Timber Ridge Elementary School
529
Hollydale Elementary School
526
Big Shanty Elementary School
511
Pine Mountain Middle School
506
Acworth Intermediate School
499
Powers Ferry Elementary School
475
Riverside Elementary School
471
Nicholson Elementary School
413
Keheley Elementary School
393
Milford Elementary School
389
Austell Elementary School
367
Labelle Elementary School
339
Argyle Elementary School
333
Belmont Hills Elementary School
267
Mccall Primary School
265
Devereux Ackerman Academy
54

Nearby Districts in Georgia

Top districts in the same state — compare side-by-side for enrollment, spending, and demographics.

Gwinnett County
181,814 students · 140 schools · $14,002/pupil
Compare vs Cobb County →
DeKalb County
92,368 students · 131 schools · $16,212/pupil
Compare vs Cobb County →
Fulton County
89,935 students · 108 schools · $15,569/pupil
Compare vs Cobb County →
Forsyth County
54,077 students · 42 schools · $12,614/pupil
Compare vs Cobb County →
Clayton County
52,186 students · 67 schools · $13,263/pupil
Compare vs Cobb County →

Compare Cobb County

See how this district compares to others in enrollment, spending, demographics, and academic resources.

Compare vs Gwinnett County →

Frequently Asked Questions

How many schools are in Cobb County?

Cobb County has 110 schools, including 16 high, 26 middle, 65 other, 3 elementary. Total enrollment is 106,703 students.

How much does Cobb County spend per student?

Cobb County spends $14,611 per student. The district has an equity score of 36/100, ranking #165 in Georgia.

What is the average teacher salary in Cobb County?

The average teacher salary in Cobb County is $87,752 per year, according to the NCES CCD F-33 Finance Survey.

What is the average rent near Cobb County?

The HUD Fair Market Rent for a 2-bedroom in Cobb County County is $N/A/month (2026). This affects housing affordability for families in the district.

What is the demographic composition of Cobb County?

Cobb County students are 31.6% White, 28.6% African American, 28.1% Hispanic or Latino, 5.4% Asian, averaged across 110 schools. Source: NCES CCD Membership 2024-25.

What is the equity score for Cobb County?

Cobb County has an equity score of 36/100, ranking #165 out of 216 districts in Georgia. This score measures resource distribution fairness across schools in the district.

Federal data Last updated 2026 Free public data

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