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Lake Harbor Middle School

Public Grades 4-6

Summary

Lake Harbor Middle School is a public middle school located in Mandeville, Louisiana, serving grades 4-6 with a total enrollment of 603 students. The school is part of the St. Tammany Parish school district, which is ranked 19th out of 118 districts in Louisiana and is rated 4 stars out of 5 by SchoolDigger.

Lake Harbor Middle School consistently outperforms the St. Tammany Parish and Louisiana state averages in both Mathematics and English Language Arts (ELA) proficiency across all grade levels. For example, in the 2024-2025 school year, the school's Mathematics proficiency rate for all grades is projected to be 86%, compared to 69% for St. Tammany Parish and 60% for Louisiana. Similarly, the school's ELA proficiency rate for all grades is projected to be 89%, compared to 79% for St. Tammany Parish and 70% for Louisiana. Additionally, Lake Harbor Middle School has a relatively low student-teacher ratio of 13.9, which is lower than nearby schools like Pine View Middle (13.7) and Abita Springs Middle (12.9).

While Lake Harbor Middle School has experienced an increase in chronic absenteeism over the past few years, from 14.6% in 2023-2024 to 24.6% in 2023-2024, the school's rates are still lower than the nearby schools of Pine View Middle (24.6%) and Abita Springs Middle (24.6%). Additionally, Lake Harbor Middle School has a relatively low percentage of students receiving free or reduced-price lunch, at 27.53% in the 2023-2024 school year, which is significantly lower than some of the nearby schools, such as Bayou Lacombe Middle (65.33%) and William Pitcher Junior High (58.39%).

582

Students ?

13.3

Student/teacher ratio ?

$16,011

Per pupil spending ?

28.4%

Free/discounted lunch ?

1700 Viola Street
Mandeville, LA 70448

(985) 674-4440

District: St. Tammany Parish

Students who attend Lake Harbor Middle School usually attend:

High:

Fontainebleau High School

Racial breakdown:

White:

77.1%

African American:

10.0%

Hispanic:

7.2%

See top rated Louisiana public schools

Compare Lake Harbor Middle School to nearby middle schools!

At a glance

▬ Ranking trend: Holding steady — 94th percentile in 2015 → 91st in 2025

Strengths

✓Test scores above the Louisiana average (88% vs 65% meeting standards)

Students meeting standards (2024-2025) ?

This school88%

District avg74%

Louisiana avg65%

62^nd of 666

Louisiana public elementary schools ?

Top 9%▼ down 3 pts since 2015

From top 6% (2015) to top 9% (2025)

See the entire ranking list of Louisiana Elementary Schools →

★★★★★

SchoolDigger rating ?

19^th of 118St. 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
2025	88.9	62 of 666	90.7%	★★★★★
2024	91.4	48 of 675	92.9%	★★★★★
2023	91.1	47 of 730	93.6%	★★★★★
2022	88.9	59 of 727	91.9%	★★★★★
2021	89.5	58 of 729	92.0%	★★★★★
2019	91.3	37 of 731	94.9%	★★★★★
2018	83.3	59 of 728	91.9%	★★★★★
2017	86.7	57 of 739	92.3%	★★★★★
2016	88.8	42 of 742	94.3%	★★★★★
2015	88.5	49 of 792	93.8%	★★★★★
2014	89.7	33 of 777	95.8%	★★★★★
2013	86.0	61 of 772	92.1%	★★★★★
2012	87.2	59 of 764	92.3%	★★★★★
2011	86.5	59 of 766	92.3%	★★★★★
2010	86.2	61 of 736	91.7%	★★★★★
2009	89.0	41 of 738	94.4%	★★★★★
2008	91.0	30 of 743	96.0%	★★★★★
2007	91.6	29 of 725	96.0%	★★★★★

African American

Year	Avg score	Statewide rank	Louisiana percentile	Rating
2025	75.4	87 of 501	82.6%	★★★★☆
2024	80.3	77 of 509	84.9%	★★★★☆
2023	73.5	121 of 570	78.8%	★★★★☆
2022	80.8	66 of 562	88.3%	★★★★☆
2021	84.5	56 of 564	90.1%	★★★★★
2019	83.0	65 of 559	88.4%	★★★★☆
2018	83.8	62 of 547	88.7%	★★★★☆

Disabled

Year	Avg score	Statewide rank	Louisiana percentile	Rating
2018	93.7	9 of 281	96.8%	★★★★★

Female

Year	Avg score	Statewide rank	Louisiana percentile	Rating
2025	88.7	48 of 633	92.4%	★★★★★
2024	91.1	35 of 635	94.5%	★★★★★
2023	90.1	48 of 705	93.2%	★★★★★
2022	87.4	58 of 701	91.7%	★★★★★
2021	87.3	59 of 705	91.6%	★★★★★
2019	89.0	41 of 684	94.0%	★★★★★

Hispanic

Year	Avg score	Statewide rank	Louisiana percentile	Rating
2025	81.6	19 of 207	90.8%	★★★★★
2024	87.0	14 of 189	92.6%	★★★★★
2023	93.3	10 of 233	95.7%	★★★★★
2022	90.6	15 of 220	93.2%	★★★★★
2021	84.7	22 of 202	89.1%	★★★★☆
2019	81.0	24 of 190	87.4%	★★★★☆
2018	75.9	41 of 168	75.6%	★★★★☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Louisiana percentile	Rating
2025	81.0	95 of 661	85.6%	★★★★☆
2024	80.3	105 of 674	84.4%	★★★★☆
2023	71.8	164 of 723	77.3%	★★★★☆
2022	79.8	105 of 724	85.5%	★★★★☆
2021	80.3	101 of 719	86.0%	★★★★☆
2019	83.4	80 of 697	88.5%	★★★★☆
2018	78.9	124 of 682	81.8%	★★★★☆

Male

Year	Avg score	Statewide rank	Louisiana percentile	Rating
2025	85.5	73 of 641	88.6%	★★★★☆
2024	88.5	52 of 651	92.0%	★★★★★
2023	89.5	53 of 713	92.6%	★★★★★
2022	88.1	59 of 712	91.7%	★★★★★
2021	88.1	59 of 704	91.6%	★★★★★
2019	90.8	38 of 696	94.5%	★★★★★

Special Education

Year	Avg score	Statewide rank	Louisiana percentile	Rating
2025	78.9	38 of 241	84.2%	★★★★☆
2024	87.5	13 of 208	93.8%	★★★★★
2023	85.5	26 of 296	91.2%	★★★★★
2022	88.2	25 of 307	91.9%	★★★★★
2021	88.9	22 of 306	92.8%	★★★★★
2019	91.5	14 of 333	95.8%	★★★★★

White

Year	Avg score	Statewide rank	Louisiana percentile	Rating
2025	81.7	57 of 431	86.8%	★★★★☆
2024	84.3	34 of 434	92.2%	★★★★★
2023	85.0	53 of 518	89.8%	★★★★☆
2022	78.9	84 of 517	83.8%	★★★★☆
2021	81.0	76 of 522	85.4%	★★★★☆
2019	84.9	36 of 517	93.0%	★★★★★
2018	83.4	52 of 516	89.9%	★★★★★

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)

Disabled (2018)97th percentile+5 vs school

Female (2025)92nd percentile~ school

Hispanic (2025)91st percentile~ school

Male (2025)89th percentile~ school

White (2025)87th percentile-4 vs school

Low Socio Economic Status (2025)86th percentile-5 vs school

Special Education (2025)84th percentile-6 vs school

African American (2025)83rd percentile-8 vs school

By subject vs Louisiana (2024-2025) ?

English Language Arts89%+19 vs state

Mathematics86%+26 vs state

★

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Schools Near Lake Harbor Middle School

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

School													Students/Teachers											Ranking (2025)				Ranking (2024)				LEAP Mathematics (2025)						LEAP English Language Arts (2025)						LEAP Algebra I (2025)	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 (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	LEAP Mathematics 4th Grade	LEAP Mathematics 5th Grade	LEAP Mathematics 6th Grade	LEAP Mathematics 7th Grade	LEAP Mathematics 8th Grade	LEAP Mathematics All Grades	LEAP English Language Arts 4th Grade	LEAP English Language Arts 5th Grade	LEAP English Language Arts 6th Grade	LEAP English Language Arts 7th Grade	LEAP English Language Arts 8th Grade	LEAP English Language Arts All Grades	LEAP Algebra I End of Course	Total
Lake Harbor Middle School	Public	4-6	1700 Viola Street	Mandeville	70448	St. Tammany Parish	St. Tammany Parish	No	No	No	No	(985) 674-4440	582	44	13.3	28.4%	449 (77.1%)	58 (10.0%)	42 (7.2%)	7 (1.2%)	2 (0.3%)	2 (0.3%)	22 (3.8%)								(n/a)	88.0	83.0	86.0			86.0	87.0	86.0	91.0			89.0		$16,011
Gayle Sloan Middle School	Public	4-6	2525 Soult Street	Mandeville	70448	St. Tammany Parish	St. Tammany Parish	No	No	No	No	(985) 626-8778	502	38	13.1	21.7%	400 (79.7%)	19 (3.8%)	61 (12.2%)	4 (0.8%)	1 (0.2%)	0 (0.0%)	17 (3.4%)								(n/a)	81.0	85.0	90.0			86.0	85.0	94.0	91.0			90.0		$16,382
Fontainebleau Junior High School	Public	7-8	100 Hurricane Alley	Mandeville	70471	St. Tammany Parish	St. Tammany Parish	No	No	No	No	(985) 875-7501	784	55	14.1	32.4%	572 (73.0%)	67 (8.5%)	94 (12.0%)	20 (2.6%)	0 (0.0%)	1 (0.1%)	30 (3.8%)	87.5	41^st of 447 public middle schools	90.8%		84.6	52^nd of 449 public middle schools	88.4%	11				81.0	71.0	76.0				88.0	89.0	88.0		$14,419
Mandeville Junior High School	Public	7-8	639 Carondelet Street	Mandeville	70448	St. Tammany Parish	St. Tammany Parish	No	No	No	No	(985) 626-4428	510	46	11.1	22.9%	398 (78.0%)	37 (7.3%)	47 (9.2%)	12 (2.4%)	1 (0.2%)	0 (0.0%)	15 (2.9%)	89.1	30^th of 447 public middle schools	93.3%		88.1	39^th of 449 public middle schools	91.3%	9				89.0	74.0	83.0				88.0	86.0	87.0		$18,003
L.P. Monteleone Junior High School	Public	7-8	63000 Blue Marlin Drive	Mandeville	70448	St. Tammany Parish	St. Tammany Parish	No	No	No	No	(985) 951-8088	349	38	9.1	35.8%	222 (63.6%)	60 (17.2%)	47 (13.5%)	5 (1.4%)	0 (0.0%)	0 (0.0%)	15 (4.3%)	79.8	90^th of 447 public middle schools	79.9%		84	56^th of 449 public middle schools	87.5%	34				79.0	55.0	69.0				89.0	85.0	86.0	100.0	$20,072
Tchefuncte Middle School	Public	4-6	1530 West Causeway Approach	Mandeville	70471	St. Tammany Parish	St. Tammany Parish	No	No	No	No	(985) 626-7118	682	51	13.3	25.5%	553 (81.1%)	30 (4.4%)	57 (8.4%)	12 (1.8%)	3 (0.4%)	0 (0.0%)	27 (4.0%)								(n/a)	86.0	87.0				89.0	87.0	91.0	94.0			91.0		$16,295
Abita Springs Middle School	Public	4-6	72079 Maple Street	Abita Springs	70420	St. Tammany Parish	St. Tammany Parish	No	No	No	Yes	(985) 892-2070	435	32	13.5	47.8%	321 (73.8%)	45 (10.3%)	49 (11.3%)	3 (0.7%)	0 (0.0%)	2 (0.5%)	15 (3.4%)								(n/a)	72.0		83.0			76.0	78.0	87.0	86.0			83.0		$16,455
William Pitcher Junior High School	Public	7-8	415 South Jefferson Avenue	Covington	70433	St. Tammany Parish	St. Tammany Parish	No	No	No	No	(985) 892-3021	266	32	8.3	60.9%	124 (46.6%)	91 (34.2%)	42 (15.8%)	2 (0.8%)	0 (0.0%)	0 (0.0%)	7 (2.6%)	47.3	245^th of 447 public middle schools	45.2%		33.8	308^th of 449 public middle schools	31.4%	63				51.0	42.0	46.0				73.0	71.0	72.0		$23,638
Madisonville Junior High School	Public	7-8	106 Cedar Street	Madisonville	70447	St. Tammany Parish	St. Tammany Parish	No	No	No	No	(985) 845-3355	647	46	14.2	21.2%	556 (85.9%)	34 (5.3%)	29 (4.5%)	11 (1.7%)	2 (0.3%)	1 (0.2%)	14 (2.2%)	86.6	46^th of 447 public middle schools	89.7%		88.2	37^th of 449 public middle schools	91.8%	9				83.0	70.0	78.0				90.0	84.0	87.0		$14,709
Bayou Lacombe Middle	Public	4-6	27527 St. Joseph St.	Lacombe	70445	St. Tammany Parish	St. Tammany Parish	No	No	No	Yes	(985) 882-5416	209	19	10.8	62.7%	96 (45.9%)	62 (29.7%)	36 (17.2%)	2 (1.0%)	2 (1.0%)	1 (0.5%)	10 (4.8%)								(n/a)	65.0	50.0	65.0			60.0	80.0		81.0			78.0		$21,997

Frequently Asked Questions about Lake Harbor Middle School

What is the racial makeup of Lake Harbor Middle School?

Students at Lake Harbor Middle School are 77% White, 10% African American, 7% Hispanic, 4% Two or more races, 1% Asian.

What district is Lake Harbor Middle School in?

St. Tammany Parish

What high school do graduates of Lake Harbor Middle School attend?

Students who attend Lake Harbor Middle School usually go on to attend Fontainebleau High School

How many students attend Lake Harbor Middle School?

In the 2024-25 school year, 582 students attended Lake Harbor Middle 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.