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Glynn H. Brock Elementary School

Q: Is Glynn H. Brock Elementary School a good school?

Glynn H. Brock Elementary School ranks 424 th of 690 Louisiana elementary schools. SchoolDigger rates this school 2 stars out of 5.

Public Grades PK, KG-5

424^th

SchoolDigger Rank ?

of 690 Louisiana Elementary Schools

Better than 39% of Louisiana elementary schools

Summary

Glynn H. Brock Elementary School in Slidell, LA, serves 345 students in grades PK-5 and is part of the highly-rated St. Tammany Parish school district, though the school itself faces significant challenges related to a high-poverty population, with nearly 79% of students qualifying for free or reduced lunch.

The most defining issue at Brock Elementary is its critically high chronic absenteeism rate of 31.7% for the 2024-2025 school year, which is nearly 50% higher than the district and state averages and significantly exceeds rates at nearby schools like Alton Elementary School (22.9%) and Bonne Ecole Elementary School (19.9%). This absenteeism is a primary driver of academic struggles, especially in math, where proficiency has dropped sharply from 61% in 2022-2023 to just 39% in 2025-2026—a 32-point gap behind the district average. In contrast, the school shows a clear strength in English Language Arts (ELA), with 68% of students proficient, close to the state average of 70% and consistent across grades 3 through 5, suggesting effective literacy instruction that partially overcomes the barriers of poverty and absenteeism.

Compared to other high-poverty schools in the area, such as Florida Avenue Elementary School and W.L. Abney Elementary, Brock's overall state ranking (39th percentile) is similar, but its math proficiency is notably lower than W.L. Abney's 43%, indicating that factors beyond poverty—particularly absenteeism—are compounding challenges. The school's inconsistent performance across student groups, such as a steep decline for female students, suggests targeted interventions may be needed. Reducing absenteeism to the district average could have a transformative effect on all test scores, especially in math and social studies, where sequential learning is most impacted by missed instruction.

345

Students ?

13.5

Student/teacher ratio ?

$17,807

Per pupil spending ?

78.8%

Free/discounted lunch ?

259 Brakefield Street
Slidell, LA 70458

(985) 643-5166

District: St. Tammany Parish

Students who attend Glynn H. Brock Elementary School usually attend:

Middle:	St. Tammany Junior High School
High:	Salmen High School

Racial breakdown:

African American:

62.9%

White:

14.5%

Hispanic:

13.0%

See top rated Louisiana elementary schools

Compare Glynn H. Brock Elementary School to nearby elementary schools!

At a glance

▼ Ranking trend: Declining — 53rd percentile in 2016 → 39th in 2026

Worth a look

!Test scores below the Louisiana average (52% vs 62% meeting standards)

!High chronic absenteeism (32% vs 22% Louisiana)

!Ranking has slipped — down 14 percentile points since 2016

Students meeting standards (2025-2026) ?

This school52%

District avg72%

Louisiana avg62%

424^th of 690

Louisiana public elementary schools ?

Bottom 39%▼ down 14 pts since 2016

From top 47% (2016) to bottom 39% (2026)

See the entire ranking list of Louisiana Elementary Schools →

★★★★★

SchoolDigger rating ?

20^th of 23Elementary Schools in the St. Tammany Parish

18^th of 116St. Tammany Parish among Louisiana 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	Louisiana percentile	Rating
2026	42.1	424 of 690	38.6%	★★☆☆☆
2025	44.2	392 of 666	41.1%	★★☆☆☆
2024	32.0	487 of 675	27.9%	★☆☆☆☆
2023	42.3	444 of 730	39.2%	★★☆☆☆
2022	46.1	411 of 727	43.5%	★★☆☆☆
2021	51.2	372 of 729	49.0%	★★☆☆☆
2019	61.7	307 of 731	58.0%	★★★☆☆
2018	49.5	342 of 728	53.0%	★★★☆☆
2017	60.9	331 of 739	55.2%	★★★☆☆
2016	58.1	352 of 742	52.6%	★★★☆☆
2015	50.4	427 of 792	46.1%	★★☆☆☆
2014	41.8	486 of 777	37.5%	★★☆☆☆
2013	46.2	447 of 772	42.1%	★★☆☆☆
2012	41.9	490 of 764	35.9%	★★☆☆☆
2011	31.0	573 of 766	25.2%	★☆☆☆☆
2010	44.6	467 of 736	36.5%	★★☆☆☆
2009	57.2	365 of 738	50.5%	★★★☆☆
2008	44.3	447 of 743	39.8%	★★☆☆☆
2007	39.6	477 of 725	34.2%	★★☆☆☆

African American

Year	Avg score	Statewide rank	Louisiana percentile	Rating
2026	43.3	315 of 548	42.5%	★★☆☆☆
2025	49.6	252 of 501	49.7%	★★☆☆☆
2024	34.3	345 of 509	32.2%	★★☆☆☆
2023	33.8	395 of 570	30.7%	★★☆☆☆
2022	48.0	274 of 562	51.2%	★★★☆☆
2021	69.4	128 of 564	77.3%	★★★★☆
2019	66.3	162 of 559	71.0%	★★★★☆
2018	75.3	103 of 547	81.2%	★★★★☆

Female

Year	Avg score	Statewide rank	Louisiana percentile	Rating
2026	28.3	524 of 679	22.8%	★☆☆☆☆
2025	45.0	368 of 633	41.9%	★★☆☆☆
2024	28.0	493 of 635	22.4%	★☆☆☆☆
2023	34.0	490 of 705	30.5%	★★☆☆☆
2022	43.7	420 of 701	40.1%	★★☆☆☆
2021	65.6	257 of 705	63.5%	★★★☆☆
2019	57.1	319 of 684	53.4%	★★★☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Louisiana percentile	Rating
2026	39.0	446 of 685	34.9%	★★☆☆☆
2025	49.7	350 of 661	47.0%	★★☆☆☆
2024	33.2	478 of 674	29.1%	★☆☆☆☆
2023	49.5	386 of 723	46.6%	★★☆☆☆
2022	49.8	376 of 724	48.1%	★★☆☆☆
2021	55.6	328 of 719	54.4%	★★★☆☆
2019	66.4	246 of 697	64.7%	★★★☆☆
2018	67.4	226 of 682	66.9%	★★★☆☆

Male

Year	Avg score	Statewide rank	Louisiana percentile	Rating
2026	45.6	386 of 682	43.4%	★★☆☆☆
2025	47.3	356 of 641	44.5%	★★☆☆☆
2024	40.2	417 of 651	35.9%	★★☆☆☆
2023	47.1	393 of 713	44.9%	★★☆☆☆
2022	40.7	439 of 712	38.3%	★★☆☆☆
2021	52.8	341 of 704	51.6%	★★★☆☆
2019	53.0	362 of 696	48.0%	★★☆☆☆

Special Education

Year	Avg score	Statewide rank	Louisiana percentile	Rating
2026	40.4	223 of 361	38.2%	★★☆☆☆
2024	39.3	133 of 208	36.1%	★★☆☆☆
2022	47.7	153 of 307	50.2%	★★★☆☆

White

Year	Avg score	Statewide rank	Louisiana percentile	Rating
2023	66.0	182 of 518	64.9%	★★★☆☆
2021	30.3	411 of 522	21.3%	★☆☆☆☆
2019	48.6	306 of 517	40.8%	★★☆☆☆

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)

White (2023)65th percentile+26 vs school

Male (2026)43rd percentile+5 vs school

African American (2026)43rd percentile+4 vs school

Special Education (2026)38th percentile~ school

Low Socio Economic Status (2026)35th percentile-4 vs school

Female (2026)23rd percentile-16 vs school

By subject vs Louisiana (2025-2026) ?

English Language Arts68%~ state avg

Social Studies48%-7 vs state

Mathematics39%-23 vs state

★

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Schools Near Glynn H. Brock Elementary School

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Ranking:

E Elementary M Middle H High A Alternative P Private

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

School													Students/Teachers											Ranking (2026)				Ranking (2025)				LEAP Mathematics (2026)					LEAP English Language Arts (2026)					LEAP Social Studies (2026)					Per Pupil Expenditures (2024)
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 (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	Rank Change from Previous Year	LEAP Mathematics 3rd Grade	LEAP Mathematics 4th Grade	LEAP Mathematics 5th Grade	LEAP Mathematics 6th Grade	LEAP Mathematics All Grades	LEAP English Language Arts 3rd Grade	LEAP English Language Arts 4th Grade	LEAP English Language Arts 5th Grade	LEAP English Language Arts 6th Grade	LEAP English Language Arts All Grades	LEAP Social Studies 3rd Grade	LEAP Social Studies 4th Grade	LEAP Social Studies 5th Grade	LEAP Social Studies 6th Grade	LEAP Social Studies All Grades	Total
Glynn H. Brock Elementary School	Public	PK, KG-5	259 Brakefield Street	Slidell	70458	St. Tammany Parish	St. Tammany Parish	No	No	No	Yes	(985) 643-5166	345	25	13.5	78.8%	50 (14.5%)	217 (62.9%)	45 (13.0%)	3 (0.9%)	0 (0.0%)	0 (0.0%)	30 (8.7%)	42.1	424^th of 690 public elementary schools	38.6%		44.2	392^nd of 666 public elementary schools	41.1%	32	51.0	43.0			39.0	66.0	68.0	71.0		68.0	50.0	54.0	39.0		48.0	$17,807
Florida Avenue Elementary School	Public	PK, KG-6	342 Florida Avenue	Slidell	70458	St. Tammany Parish	St. Tammany Parish	No	No	No	Yes	(985) 643-1605	440	42	10.3	68.6%	168 (38.2%)	149 (33.9%)	86 (19.5%)	0 (0.0%)	2 (0.5%)	0 (0.0%)	35 (8.0%)	33.9	479^th of 690 public elementary schools	30.6%		24.8	530^th of 666 public elementary schools	20.4%	51	46.0	58.0	35.0	43.0	46.0	52.0	77.0	62.0	67.0	64.0	38.0	51.0	35.0	49.0	43.0	$20,122
W.L. Abney Elementary	Public	1-5	825 Kostmayer Avenue	Slidell	70458	St. Tammany Parish	St. Tammany Parish	No	No	No	Yes	(985) 643-4044	936	69	13.5	72.0%	160 (17.1%)	631 (67.4%)	78 (8.3%)	20 (2.1%)	6 (0.6%)	0 (0.0%)	41 (4.4%)	34	478^th of 690 public elementary schools	30.7%		28.1	503^rd of 666 public elementary schools	24.5%	25	37.0	55.0	36.0		43.0	65.0	70.0	61.0		65.0	40.0	48.0	45.0		45.0	$14,782
Abney Elementary Early Childhood Center	Public	PK-K	829 Kostmayer Avenue	Slidell	70458	St. Tammany Parish	St. Tammany Parish	No	No	No	Yes	(985) 649-1858	233	18	13.1	73.0%	32 (13.7%)	156 (67.0%)	17 (7.3%)	6 (2.6%)	0 (0.0%)	0 (0.0%)	22 (9.4%)								(n/a)																$15,804
Bonne Ecole Elementary School	Public	PK, KG-6	900 Rue Verand	Slidell	70458	St. Tammany Parish	St. Tammany Parish	No	No	No	Yes	(985) 643-0674	651	53	12.2	54.2%	365 (56.1%)	148 (22.7%)	88 (13.5%)	13 (2.0%)	0 (0.0%)	2 (0.3%)	35 (5.4%)	69.6	236^th of 690 public elementary schools	65.8%		72.1	196^th of 666 public elementary schools	70.6%	40	72.0	72.0	68.0	83.0	73.0	63.0	76.0	77.0	84.0	75.0	50.0	72.0	53.0	66.0	59.0	$16,465
Bayou Woods Elementary School	Public	PK, KG-3	35614 Liberty Drive	Slidell	70460	St. Tammany Parish	St. Tammany Parish	No	No	No	Yes	(985) 641-1901	431	37	11.5	71.2%	108 (25.1%)	209 (48.5%)	86 (20.0%)	1 (0.2%)	3 (0.7%)	0 (0.0%)	24 (5.6%)	48.7	367^th of 690 public elementary schools	46.8%					(n/a)	62.0				62.0	57.0				57.0	50.0				50.0	$19,412
Whispering Forest Elementary School	Public	PK, KG-3	38374 Spiehler Road	Slidell	70458	St. Tammany Parish	St. Tammany Parish	No	No	No	Yes	(985) 641-3400	453	41	11.1	54.1%	242 (53.4%)	115 (25.4%)	49 (10.8%)	6 (1.3%)	1 (0.2%)	2 (0.4%)	38 (8.4%)	87.4	71^st of 690 public elementary schools	89.7%					(n/a)	75.0				75.0	84.0				84.0	74.0				74.0	$18,033
Cypress Cove Elementary School	Public	PK, KG-1	540 South Military Road	Slidell	70461	St. Tammany Parish	St. Tammany Parish	No	No	No	Yes	(985) 641-3033	593	48	12.2	49.6%	323 (54.5%)	117 (19.7%)	115 (19.4%)	7 (1.2%)	0 (0.0%)	0 (0.0%)	31 (5.2%)								(n/a)																$17,295
Honey Island Elementary School	Public	2-3	500 South Military Road	Slidell	70461	St. Tammany Parish	St. Tammany Parish	No	No	No	Yes	(985) 641-3557	607	45	13.3	46.0%	338 (55.7%)	122 (20.1%)	96 (15.8%)	11 (1.8%)	1 (0.2%)	2 (0.3%)	37 (6.1%)	77.1	164^th of 690 public elementary schools	76.2%					(n/a)	71.0				71.0	77.0				77.0	62.0				62.0	$15,584
Alton Elementary School	Public	PK, KG-5	38276 North 5th Avenue	Slidell	70460	St. Tammany Parish	St. Tammany Parish	No	No	No	Yes	(985) 863-5353	208	21	9.9	85.6%	26 (12.5%)	132 (63.5%)	44 (21.2%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	6 (2.9%)	18.8	605^th of 690 public elementary schools	12.3%		53.2	340^th of 666 public elementary schools	48.9%	265	31.0	54.0	34.0		40.0	53.0	52.0	60.0		54.0	18.0	33.0	40.0		30.0	$21,663

Frequently Asked Questions about Glynn H. Brock Elementary School

Is Glynn H. Brock Elementary School a good school?

Glynn H. Brock Elementary School ranks 424^th of 690 Louisiana elementary schools. SchoolDigger rates this school 2 stars out of 5.

What district is Glynn H. Brock Elementary School in?

St. Tammany Parish

What is the racial makeup of Glynn H. Brock Elementary School?

Students at Glynn H. Brock Elementary School are 63% African American, 14% White, 13% Hispanic, 9% Two or more races.

How many students attend Glynn H. Brock Elementary School?

In the 2024-25 school year, 345 students attended Glynn H. Brock Elementary School.

What schools do graduates of Glynn H. Brock Elementary School attend?

Students who attend Glynn H. Brock Elementary School usually go on to attend:

Middle : St. Tammany Junior High School
High : Salmen High School

Rate Glynn H. Brock Elementary School!

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