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International High school @ Largo

Q: Is International High school @ Largo a good school?

International High school @ Largo ranks in the bottom 7.5% of Maryland high schools.

Q: How many students attend International High school @ Largo?

In the 2024-25 school year, 354 students attended International High school @ Largo.

Q: What is the racial makeup of International High school @ Largo?

Students at International High school @ Largo are 79% Hispanic, 14% Asian, 5% African American, 2% White.

Public Grades 9-12

210^th

SchoolDigger Rank ?

of 227 Maryland High Schools

Better than 7% of Maryland high schools

Summary

International High School @ Largo in Upper Marlboro, MD, is a small high school serving 354 students in grades 9-12 within the Prince George's County Public Schools district, where nearly 95% of students qualify for free or reduced lunch. The school stands out for its exceptional graduation rate of 90.4% for the 2024-2025 school year, which is the highest among nearby schools like Bladensburg High (68.3%) and Duval High (76.3%), and far exceeds the district average of 78.9%. However, this success contrasts sharply with low academic proficiency rates—just 3.7% in Math and 15% in English Language Arts—suggesting the school prioritizes keeping students on track to graduate over standardized test performance.

The school invests heavily in student support, spending $24,041 per student, which is significantly more than nearby schools like Charles Herbert Flowers High ($16,254) and even the high-performing Academy of Health Sciences at PGCC ($21,076). With a low student-teacher ratio of 11.2:1, class sizes are much smaller than at Largo High (15.2:1) or Suitland High (18.4:1), which likely helps the school retain students and achieve a low dropout rate of 8.5%—nearly half the district average of 15.9%. Despite these strengths, chronic absenteeism is a major challenge at 44.9%, the highest among its immediate neighbors, though the school still manages to graduate most of its students.

Interestingly, International High School @ Largo shares an address with Largo High, which has a slightly higher graduation rate (90.9%) and lower dropout rate (6.1%), but International High School spends more per student and has smaller classes, indicating it may serve a specific population needing extra support. Just half a mile away, the Academy of Health Sciences at PGCC ranks in the 99th percentile statewide with near-perfect test scores, highlighting the different missions of these schools. International High School @ Largo focuses on helping students graduate despite academic challenges, making it a unique option for families seeking a supportive environment that prioritizes completion over test scores.

354

Students ?

11.2

Student/teacher ratio ?

$24,041

Per pupil spending ?

94.9%

Free/discounted lunch ?

505 Largo Rd
Upper Marlboro, MD 20772

(301) 702-3810

District: Prince George's County Public Schools

Racial breakdown:

Hispanic:

79.4%

Asian:

13.8%

African American:

5.1%

See top rated Maryland high schools

Compare International High school @ Largo to nearby high schools!

At a glance

▼ Ranking trend: Declining — 12th percentile in 2022 → 7th in 2026

Strengths

✓90% graduate within 4 years

✓Small classes — about 11 students per teacher

Worth a look

!Test scores below the Maryland average (7% vs 38% meeting standards)

!In the lower quartile statewide (7th percentile)

!Ranking has slipped — down 5 percentile points since 2022

Students meeting standards (2025-2026) ?

This school7%

District avg24%

Maryland avg38%

210^th of 227

Maryland public high schools ?

Bottom 7%▼ down 5 pts since 2022

From bottom 12% (2022) to bottom 7% (2026)

See the entire ranking list of Maryland High Schools →

★★★★★

SchoolDigger rating ?

24^th of 25High Schools in the Prince George's County Public Schools

22^nd of 25Prince George's County Public Schools among Maryland 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	Maryland percentile	Rating
2026	11.5	210 of 227	7.5%	☆☆☆☆☆
2025	8.3	217 of 220	1.4%	☆☆☆☆☆
2022	14.7	197 of 225	12.4%	★☆☆☆☆

Asian

Year	Avg score	Statewide rank	Maryland percentile	Rating
2021	7.0	25 of 25	0.0%	☆☆☆☆☆

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)

Asian (2021)<1st percentile

By subject vs Maryland (2025-2026) ?

English Language Arts15%-37 vs state

Mathematics4%-23 vs state

Algebra I4%-18 vs state

★

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Schools Near International High school @ Largo

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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)				MCAP Mathematics (2026)	MCAP English Language Arts (2026)		MCAP Algebra I (2026)	MCAP Algebra II (2026)	MCAP Geometry (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 (2025)	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	MCAP Mathematics All Grades	MCAP English Language Arts 10th Grade	MCAP English Language Arts All Grades	MCAP Algebra I End of Course	MCAP Algebra II End of Course	MCAP Geometry End of Course	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
International High school @ Largo	Public	9-12	505 Largo Rd	Upper Marlboro	20772	Prince George's County	Prince George's County Public Schools	No	No	No	No	(301) 702-3810	354	32	11.2	94.9%	6 (1.7%)	18 (5.1%)	281 (79.4%)	49 (13.8%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	11.5	210^th of 227 public high schools	7.5%		8.3	217^th of 220 public high schools	1.4%	7	3.7	15.0	15.0	3.7			$24,041	$2,095	$21,946
Largo High	Public, Magnet	9-12	505 Largo Rd	Upper Marlboro	20774	Prince George's County	Prince George's County Public Schools	No	Yes	No	No	(301) 808-8880	1,159	76	15.2	64.4%	12 (1.0%)	930 (80.2%)	198 (17.1%)	8 (0.7%)	4 (0.3%)	1 (0.1%)	6 (0.5%)	26.4	154^th of 227 public high schools	32.2%		28.9	139^th of 220 public high schools	36.8%	15	2.0	51.4	51.4	2.0			$20,217	$1,172	$19,046
Academy of Health Sciences at PGCC	Public, Magnet	9-12	301 Largo Rd	Largo	20774	Prince George's County	Prince George's County Public Schools	No	Yes	No	No	(301) 546-7247	462	25	18.4	50.2%	13 (2.8%)	317 (68.6%)	81 (17.5%)	43 (9.3%)	1 (0.2%)	2 (0.4%)	5 (1.1%)	90.7	3^rd of 227 public high schools	98.7%		85.6	4^th of 220 public high schools	98.2%	1	61.5	100.0	100.0	60.8	62.5		$21,076	$868	$20,207
Charles Herbert Flowers High	Public, Magnet	9-12	10001 Ardwick-Ardmore Rd	Springdale	20774	Prince George's County	Prince George's County Public Schools	No	Yes	No	No	(301) 636-8000	2,712	137	19.7	67.7%	23 (0.8%)	2,236 (82.4%)	345 (12.7%)	71 (2.6%)	6 (0.2%)	6 (0.2%)	25 (0.9%)	40.5	110^th of 227 public high schools	51.5%		54.3	53^rd of 220 public high schools	75.9%	57	12.8	62.5	62.5	12.8			$16,254	$959	$15,296
Central High	Public, Magnet	9-12	200 Cabin Branch Rd	Capitol Heights	20743	Prince George's County	Prince George's County Public Schools	No	Yes	No	No	(301) 499-7080	754	54	14.0	71.0%	7 (0.9%)	515 (68.3%)	225 (29.8%)	2 (0.3%)	3 (0.4%)	0 (0.0%)	2 (0.3%)	16.7	185^th of 227 public high schools	18.5%		13.4	204^th of 220 public high schools	7.3%	19	7.3	24.3	24.3	5.9	9.2	17.6	$22,522	$1,308	$21,215
Dr. Henry A. Wise Junior High	Public	9-12	12650 Brooke Ln	Upper Marlboro	20772	Prince George's County	Prince George's County Public Schools	No	No	No	No	(301) 780-2100	2,291	121	18.9	57.9%	44 (1.9%)	1,703 (74.3%)	497 (21.7%)	9 (0.4%)	10 (0.4%)	3 (0.1%)	24 (1.0%)	30.3	142^nd of 227 public high schools	37.4%		26.7	145^th of 220 public high schools	34.1%	3	7.4	54.0	54.0	7.4			$17,819	$1,031	$16,788
Fairmont Heights High	Public	9-12	6501 Columbia Park Rd	Landover	20785	Prince George's County	Prince George's County Public Schools	No	No	No	No	(301) 925-1360	1,090	70	15.5	96.3%	10 (0.9%)	609 (55.9%)	453 (41.6%)	12 (1.1%)	3 (0.3%)	2 (0.2%)	1 (0.1%)	15.7	196^th of 227 public high schools	13.7%		15.6	193^rd of 220 public high schools	12.3%	3	3.7	30.2	30.2	4.7	0.7	0.0	$22,122	$1,694	$20,428
Suitland High	Public, Magnet	9-12	5200 Silver Hill Rd	Suitland	20746	Prince George's County	Prince George's County Public Schools	No	Yes	No	No	(301) 817-0500	1,847	116	15.9	94.7%	24 (1.3%)	1,475 (79.9%)	326 (17.7%)	7 (0.4%)	2 (0.1%)	1 (0.1%)	11 (0.6%)	22.4	169^th of 227 public high schools	25.6%		16.9	186^th of 220 public high schools	15.5%	17	12.3	33.5	33.5	12.3			$21,395	$1,122	$20,273
Bladensburg High	Public, Magnet	9-12	4200 57th Ave	Bladensburg	20710	Prince George's County	Prince George's County Public Schools	No	Yes	No	Yes	(301) 887-6700	2,114	127	16.6	97.0%	25 (1.2%)	382 (18.1%)	1,636 (77.4%)	63 (3.0%)	0 (0.0%)	2 (0.1%)	6 (0.3%)	16.6	188^th of 227 public high schools	17.2%		15.7	190^th of 220 public high schools	13.6%	2	2.7	35.5	35.5	3.9	0.6	0.0	$18,236	$1,424	$16,812
International High School @ Langley Park	Public	9-12	5150 Annapolis Rd	Bladensburg	20710	Prince George's County	Prince George's County Public Schools	No	No	No	No	(301) 702-3910	368	30	12.4	97.3%	1 (0.3%)	11 (3.0%)	322 (87.5%)	33 (9.0%)	1 (0.3%)	0 (0.0%)	0 (0.0%)	10.9	215^th of 227 public high schools	5.3%		8.1	219^th of 220 public high schools	0.5%	4	3.5	16.1	16.1	6.8	2.0	0.0	$26,145	$1,684	$24,461

Frequently Asked Questions about International High school @ Largo

How many students attend International High school @ Largo?

In the 2024-25 school year, 354 students attended International High school @ Largo.

Is International High school @ Largo a good school?

International High school @ Largo ranks in the bottom 7.5% of Maryland high schools.

What is the racial makeup of International High school @ Largo?

Students at International High school @ Largo are 79% Hispanic, 14% Asian, 5% African American, 2% White.

What district is International High school @ Largo in?

Prince George's County Public Schools

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Latest Maryland data All new data »

2025–26 MCAP test scoresJul 28, 2026

2024–25 school spending dataJun 13, 2026

2024–25 attendance data, dropout rates & graduation ratesJun 13, 2026

2024–25 MCAP test scoresAug 26, 2025

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