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Heritage High School

Q: Is Heritage High School a good school?

Heritage High School ranks 317 th of 452 Georgia high schools. SchoolDigger rates this school 2 stars out of 5.

Public Grades 9-12

317^th

SchoolDigger Rank ?

of 452 Georgia High Schools

Better than 30% of Georgia high schools

Summary

Heritage High School is a public high school located in Conyers, Georgia, serving 1,803 students in grades 9-12. The school is part of the Rockdale County School District, which is ranked 164 out of 206 districts in Georgia and has a 1-star rating from SchoolDigger.

Heritage High School has consistently underperformed compared to the state and county averages on the Milestones Assessments. For example, in the 2024-2025 school year, the school's proficiency rates were significantly lower than the state and county in subjects like American Literature and Composition (34% vs. 40.4% state), Algebra I (16.8% vs. 44.9% state), and Biology (25.7% vs. 44.2% state). Additionally, the school's four-year graduation rate has been declining, from 90.7% in 2022-2023 to 84.4% in 2022-2023, which is lower than the state average. Heritage High School also has a high percentage of students eligible for free or reduced-price lunch, ranging from 59.35% in 2022-2023 to 70.22% in 2023-2024, suggesting a higher proportion of students from low-income families.

When comparing Heritage High School to other nearby schools, such as Union Grove High School in the Henry County School District, it becomes evident that Heritage High School is underperforming academically. Union Grove High School consistently outperforms Heritage High School on the Milestones Assessments, with proficiency rates that are significantly higher in subjects like American Literature and Composition, Algebra I, and Biology. Despite these challenges, there may be opportunities for improvement, such as leveraging the strengths of the local education ecosystem and implementing evidence-based strategies to support student learning and achievement.

1,788

Students ?

18.0

Student/teacher ratio ?

$12,804

Per pupil spending ?

75%

Free/discounted lunch ?

2400 Granade Rd SW
Conyers, GA 30094

(770) 483-5428

District: Rockdale County

Feeder schools for Heritage High School:

Elementary:	Lorraine Elementary School
	Sims Elementary School
Middle:	General Ray Davis Middle School

Racial breakdown:

African American:

63.1%

Hispanic:

24.2%

White:

7.6%

See top rated Georgia high schools

Compare Heritage High School to nearby high schools!

At a glance

▼ Ranking trend: Declining — 59th percentile in 2015 → 30th in 2025

Strengths

✓91% graduate in 4 years — above the Georgia average (87%)

Worth a look

!Test scores below the Georgia average (25% vs 42% meeting standards)

!High chronic absenteeism (38% vs 20% Georgia)

!Ranking has slipped — down 29 percentile points since 2015

Students meeting standards (2024-2025) ?

This school25%

District avg25%

Georgia avg42%

317^th of 452

Georgia public high schools ?

Bottom 30%▼ down 29 pts since 2015

From top 41% (2015) to bottom 30% (2025)

See the entire ranking list of Georgia High Schools →

★★★★★

SchoolDigger rating ?

1^st of 3High Schools in the Rockdale County

164^th of 206Rockdale 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

Year	Avg score	Statewide rank	Georgia percentile	Rating
2025	27.1	317 of 452	29.9%	★★☆☆☆
2024	35.1	268 of 458	41.5%	★★☆☆☆
2023	34.8	261 of 442	41.0%	★★☆☆☆
2022	31.9	268 of 429	37.5%	★★☆☆☆
2021	16.9	349 of 410	14.9%	★☆☆☆☆
2019	38.0	237 of 438	45.9%	★★☆☆☆
2018	44.2	193 of 428	54.9%	★★★☆☆
2017	36.9	230 of 420	45.2%	★★☆☆☆
2016	47.2	172 of 426	59.6%	★★★☆☆
2015	45.5	180 of 435	58.6%	★★★☆☆
2014	59.9	127 of 425	70.1%	★★★★☆
2013	59.4	140 of 425	67.1%	★★★☆☆
2012	56.7	160 of 396	59.6%	★★★☆☆
2011	69.1	103 of 402	74.4%	★★★★☆
2010	70.3	92 of 384	76.0%	★★★★☆
2009	59.8	139 of 372	62.6%	★★★☆☆
2008	65.9	107 of 370	71.1%	★★★★☆
2007	61.5	127 of 358	64.5%	★★★☆☆
2006	72.9	56 of 335	83.3%	★★★★☆

By subject vs Georgia (2024-2025) ?

American Literature and Composition34%-6 vs state

Biology26%-19 vs state

United States History22%-16 vs state

Algebra I17%-28 vs state

★

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Schools Near Heritage High School

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				Milestones Assessment American Literature and Composition (2025)	Milestones Assessment Algebra I (2025)	Milestones Assessment Biology (2025)	Milestones Assessment United States History (2025)	Per Pupil Expenditures (2025)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	Milestones Assessment American Literature and Composition End of Course	Milestones Assessment Algebra I End of Course	Milestones Assessment Biology End of Course	Milestones Assessment United States History End of Course	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Heritage High School	Public	9-12	2400 Granade Rd SW	Conyers	30094	Rockdale County	Rockdale County	No	No	No	Yes	(770) 483-5428	1,788	99	18.0	75.0%	136 (7.6%)	1,128 (63.1%)	433 (24.2%)	17 (1.0%)	3 (0.2%)	7 (0.4%)	64 (3.6%)	27.1	317^th of 452 public high schools	29.9%		35.1	268^th of 458 public high schools	41.5%	49	34.0	16.8	25.7	22.2	$12,804	$802	$12,002
Rockdale County High School	Public	9-12	1174 Bulldog Cir NE	Conyers	30012	Rockdale County	Rockdale County	No	No	No	Yes	(770) 483-8754	2,336	128	18.2	78.6%	123 (5.3%)	1,669 (71.4%)	410 (17.6%)	42 (1.8%)	7 (0.3%)	7 (0.3%)	78 (3.3%)	26.7	319^th of 452 public high schools	29.4%		28.6	304^th of 458 public high schools	33.6%	15	34.3	10.0	24.1	22.6	$13,126	$743	$12,382
Salem High School	Public	9-12	3551 Underwood Rd SE	Conyers	30013	Rockdale County	Rockdale County	No	No	No	Yes	(770) 929-0176	1,118	67	16.7	90.2%	28 (2.5%)	911 (81.5%)	128 (11.4%)	5 (0.4%)	1 (0.1%)	6 (0.5%)	39 (3.5%)	14	396^th of 452 public high schools	12.4%		20.7	356^th of 458 public high schools	22.3%	40	18.9	12.2	16.8	16.4	$14,865	$1,082	$13,783
Arabia Mountain High School - Academy of Engineering- Medic	Public	9-12	6610 Browns Mill Rd	Lithonia	30038	DeKalb County	DeKalb County	No	No	No	Yes	(678) 875-3602	1,224	73	16.7	65.2%	1 (0.1%)	1,148 (93.8%)	43 (3.5%)	6 (0.5%)	1 (0.1%)	2 (0.2%)	23 (1.9%)	55.4	146^th of 452 public high schools	67.7%		50.4	184^th of 458 public high schools	59.8%	38	58.4	41.6	45.5	22.4	$17,247	$1,601	$15,646
Newton High School	Public	9-12	1 Ram Way	Covington	30014	Newton County	Newton County	No	No	No	Yes	(770) 787-2250	2,499	124	20.2	91.0%	150 (6.0%)	1,964 (78.6%)	284 (11.4%)	17 (0.7%)	1 (0.0%)	12 (0.5%)	71 (2.8%)	21.1	353^rd of 452 public high schools	21.9%		20.3	357^th of 458 public high schools	22.1%	4	27.6	15.7	19.0	22.3	$13,131	$870	$12,261
Woodland High School	Public	9-12	800 Moseley Dr	Stockbridge	30281	Henry County	Henry County	No	No	No	No	(770) 389-2784	1,251	71	17.7	57.7%	126 (10.1%)	819 (65.5%)	201 (16.1%)	28 (2.2%)	1 (0.1%)	1 (0.1%)	75 (6.0%)	38.8	238^th of 452 public high schools	47.3%		38.7	248^th of 458 public high schools	45.9%	10	36.2	25.9	35.5	34.9	$13,439	$398	$13,041
Miller Grove High School	Public	9-12	2645 Dekalb Medical Pkwy	Lithonia	30058	DeKalb County	DeKalb County	No	No	No	Yes	(678) 875-1102	1,073	72	14.9	100.0%	6 (0.6%)	983 (91.6%)	63 (5.9%)	7 (0.7%)	2 (0.2%)	0 (0.0%)	12 (1.1%)	30.2	295^th of 452 public high schools	34.7%		20.1	360^th of 458 public high schools	21.4%	65	29.7	33.4	18.6	36.0	$19,071	$1,964	$17,108
Lithonia High School	Public	9-12	2440 Phillips Rd	Lithonia	30058	DeKalb County	DeKalb County	No	No	No	Yes	(678) 676-2902	1,547	95	16.2	100.0%	24 (1.6%)	1,362 (88.0%)	105 (6.8%)	14 (0.9%)	8 (0.5%)	2 (0.1%)	32 (2.1%)	23.3	341^st of 452 public high schools	24.6%		23.2	336^th of 458 public high schools	26.6%	5	17.2	26.3	24.1	31.7	$17,439	$1,887	$15,552
Martin Luther King- Junior High School	Public	9-12	3991 Snapfinger Rd	Lithonia	30038	DeKalb County	DeKalb County	No	No	No	Yes	(678) 874-5402	1,370	84	16.3	100.0%	11 (0.8%)	1,254 (91.5%)	66 (4.8%)	6 (0.4%)	4 (0.3%)	0 (0.0%)	29 (2.1%)	14.5	393^rd of 452 public high schools	13.1%		13.6	403^rd of 458 public high schools	12.0%	10	17.6	17.8	13.4	19.8	$18,800	$2,089	$16,710
Union Grove High	Public	9-12	120 E Lake Rd	McDonough	30252	Henry County	Henry County	No	No	No	No	(678) 583-8502	1,622	86	18.8	35.8%	358 (22.1%)	895 (55.2%)	155 (9.6%)	112 (6.9%)	1 (0.1%)	2 (0.1%)	99 (6.1%)	71	83^rd of 452 public high schools	81.6%		65.7	102^nd of 458 public high schools	77.7%	19	51.4	48.9	60.1	50.7	$12,504	$406	$12,097

Frequently Asked Questions about Heritage High School

What district is Heritage High School in?

Rockdale County

What schools feed into Heritage High School?

Heritage High School is fed by the following schools:

Elementary : Lorraine Elementary School
Elementary : Sims Elementary School
Middle : General Ray Davis Middle School

Is Heritage High School a good school?

Heritage High School ranks 317^th of 452 Georgia high schools. SchoolDigger rates this school 2 stars out of 5.

How many students attend Heritage High School?

In the 2024-25 school year, 1,788 students attended Heritage High School.

What is the racial makeup of Heritage High School?

Students at Heritage High School are 63% African American, 24% Hispanic, 8% White, 4% Two or more races.

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Schools in Conyers, GA

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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.