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International Polytechnic High

Public Grades 9-12

182^nd

SchoolDigger Rank ?

of 2,162 California High Schools

Better than 92% of California high schools

Summary

International Polytechnic High (IPoly) is a consistently high-performing public high school serving 458 students in grades 9-12, uniquely located on the campus of Cal Poly Pomona and operated by the Los Angeles County Office of Education.

The school stands out for its exceptional English Language Arts proficiency, where 88% of students meet or exceed state standards—a rate significantly higher than the state average and even surpassing other top local schools like Walnut High and San Dimas High. IPoly also excels at keeping students engaged and on track to graduate, with a graduation rate consistently above 95% and a chronic absenteeism rate less than half the state average, outperforming most schools in the Pomona Unified district such as Ganesha High and Fremont Academy of Engineering and Design.

While math and science scores are solid and above state averages, they are an area for growth compared to its own stellar ELA performance and the math scores at Walnut High. The school achieves these strong results with moderate per-student spending, demonstrating effective use of resources. Its stable attendance and high graduation rates, even through recent challenging years, highlight a supportive and effective learning environment for its diverse student body.

458

Students ?

20.6

Student/teacher ratio ?

$18,086

Per pupil spending ?

26.9%

Free/discounted lunch ?

3851 West Temple Ave. Bldg. 12
Pomona, CA 91768-2557

(909) 839-2320

District: Los Angeles County Office of Education

Racial breakdown:

Hispanic:

64.6%

Asian:

23.8%

Two or more races:

4.6%

See top rated California high schools

Compare International Polytechnic High to nearby high schools!

At a glance

▼ Ranking trend: Declining — 98th percentile in 2015 → 92nd in 2025

Strengths

✓Test scores above the California average (62% vs 41% meeting standards)

✓Ranks in the top 8% of California high schools

✓95% graduate in 4 years — above the California average (88%)

Worth a look

!Ranking has slipped — down 6 percentile points since 2015

Students meeting standards (2024-2025) ?

This school62%

District avg41%

California avg41%

182^nd of 2,162

California public high schools ?

Top 8%▼ down 6 pts since 2015

From top 2% (2015) to top 8% (2025)

See the entire ranking list of California High Schools →

★★★★★

SchoolDigger rating ?

1^st of 6High Schools in the Los Angeles County Office of Education

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	California percentile	Rating
2025	91.0	182 of 2162	91.6%	★★★★★
2024	84.6	332 of 2159	84.6%	★★★★☆
2023	94.3	133 of 2170	93.9%	★★★★★
2022	93.5	145 of 2123	93.2%	★★★★★
2021	84.9	193 of 1290	85.0%	★★★★☆
2019	97.6	43 of 2133	98.0%	★★★★★
2018	97.7	30 of 2017	98.5%	★★★★★
2017	92.7	138 of 2021	93.2%	★★★★★
2016	97.0	31 of 2039	98.5%	★★★★★
2015	96.5	42 of 1994	97.9%	★★★★★
2013	87.0	57 of 2426	97.7%	★★★★★
2012	83.7	93 of 2354	96.0%	★★★★★
2011	83.0	101 of 2367	95.7%	★★★★★
2010	77.9	163 of 2281	92.9%	★★★★★
2009	67.0	305 of 2238	86.4%	★★★★☆
2008	72.9	220 of 2117	89.6%	★★★★☆
2007	70.1	256 of 2063	87.6%	★★★★☆
2006	66.8	337 of 1968	82.9%	★★★★☆
2005	73.8	192 of 1901	89.9%	★★★★☆
2004	75.4	116 of 1653	93.0%	★★★★★

Asian

Year	Avg score	Statewide rank	California percentile	Rating
2025	86.4	44 of 585	92.5%	★★★★★
2024	60.6	268 of 573	53.2%	★★★☆☆
2023	70.8	196 of 591	66.8%	★★★☆☆
2019	91.0	21 of 582	96.4%	★★★★★
2018	89.6	28 of 581	95.2%	★★★★★

Female

Year	Avg score	Statewide rank	California percentile	Rating
2025	81.3	332 of 1906	82.6%	★★★★☆
2024	77.7	396 of 1915	79.3%	★★★★☆
2023	93.3	125 of 1915	93.5%	★★★★★
2022	93.4	123 of 1858	93.4%	★★★★★
2021	83.0	161 of 1054	84.7%	★★★★☆
2019	93.2	107 of 1833	94.2%	★★★★★
2018	97.3	17 of 1760	99.0%	★★★★★

Hispanic

Year	Avg score	Statewide rank	California percentile	Rating
2025	94.4	73 of 1900	96.2%	★★★★★
2024	80.2	293 of 1902	84.6%	★★★★☆
2023	98.6	31 of 1917	98.4%	★★★★★
2022	97.0	56 of 1861	97.0%	★★★★★
2019	99.3	16 of 1814	99.1%	★★★★★
2018	99.2	9 of 1742	99.5%	★★★★★

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2025	87.6	187 of 2013	90.7%	★★★★★
2024	78.3	357 of 2026	82.4%	★★★★☆
2023	95.2	88 of 2030	95.7%	★★★★★
2022	99.3	19 of 1943	99.0%	★★★★★
2021	94.1	48 of 1126	95.7%	★★★★★
2019	97.6	39 of 1937	98.0%	★★★★★
2018	98.9	19 of 1862	99.0%	★★★★★

Male

Year	Avg score	Statewide rank	California percentile	Rating
2025	94.9	96 of 1942	95.1%	★★★★★
2024	88.2	228 of 1948	88.3%	★★★★☆
2023	92.4	158 of 1963	92.0%	★★★★★
2022	92.9	134 of 1916	93.0%	★★★★★
2021	82.7	192 of 1122	82.9%	★★★★☆
2019	98.2	42 of 1880	97.8%	★★★★★
2018	97.1	53 of 1834	97.1%	★★★★★

White

Year	Avg score	Statewide rank	California percentile	Rating
2023	80.2	217 of 1193	81.8%	★★★★☆
2019	81.6	177 of 1222	85.5%	★★★★☆
2018	97.3	8 of 1173	99.3%	★★★★★

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)

Hispanic (2025)96th percentile+5 vs school

Male (2025)95th percentile+3 vs school

Asian (2025)92nd percentile~ school

Low Socio Economic Status (2025)91st percentile~ school

Female (2025)83rd percentile-9 vs school

White (2023)82nd percentile-12 vs school

By subject vs California (2024-2025) ?

English Language Arts/Literacy88%+39 vs state

Mathematics51%+14 vs state

Science49%+16 vs state

★

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Schools Near International Polytechnic High

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

School													Students/Teachers											Ranking (2025)				Ranking (2024)				CAST Science (2025)					Smarter Balanced Assessments English Language Arts/Literacy (2025)				Smarter Balanced Assessments Mathematics (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	CAST Science 8th Grade	CAST Science 10th Grade	CAST Science 11th Grade	CAST Science 12th Grade	CAST Science All Grades	Smarter Balanced Assessments English Language Arts/Literacy 7th Grade	Smarter Balanced Assessments English Language Arts/Literacy 8th Grade	Smarter Balanced Assessments English Language Arts/Literacy 11th Grade	Smarter Balanced Assessments English Language Arts/Literacy All Grades	Smarter Balanced Assessments Mathematics 7th Grade	Smarter Balanced Assessments Mathematics 8th Grade	Smarter Balanced Assessments Mathematics 11th Grade	Smarter Balanced Assessments Mathematics All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
International Polytechnic High	Public	9-12	3851 West Temple Ave. Bldg. 12	Pomona	91768	Los Angeles County	Los Angeles County Office of Education	No	(n/a)	No	(n/a)	(909) 839-2320	458	22	20.6	26.9%	18 (3.9%)	11 (2.4%)	296 (64.6%)	109 (23.8%)	0 (0.0%)	1 (0.2%)	21 (4.6%)	91	182^nd of 2162 public high schools	91.6%		84.6	332^nd of 2159 public high schools	84.6%	150			48.8		48.8			87.7	87.7			50.9	50.9	$18,086	$1,594	$16,492
Ganesha High	Public	9-12	1151 Fairplex Dr.	Pomona	91768	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4400	895	44	20.2	91.8%	19 (2.1%)	20 (2.2%)	830 (92.7%)	10 (1.1%)	2 (0.2%)	2 (0.2%)	11 (1.2%)	22	1651^st of 2162 public high schools	23.6%		29.3	1506^th of 2159 public high schools	30.2%	145			12.2		11.6			28.6	28.6			9.8	9.8	$21,525	$2,978	$18,547
Walnut High	Public	9-12	400 North Pierre Rd.	Walnut	91789	Los Angeles County	Walnut Valley Unified	No	(n/a)	No	(n/a)	(909) 594-1333	2,148	93	23.1	23.6%	80 (3.7%)	26 (1.2%)	663 (30.9%)	1,264 (58.8%)	2 (0.1%)	18 (0.8%)	94 (4.4%)	94.2	116^th of 2162 public high schools	94.6%		93.6	141^st of 2159 public high schools	93.5%	25			58.7		58.7			79.0	79.0			64.2	64.2	$17,407	$765	$16,642
Park West High (Continuation)	Public	9-12	1460 West Holt Ave. Ste. 100	Pomona	91768	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4900	225	15	15.0	90.7%	4 (1.8%)	7 (3.1%)	211 (93.8%)	1 (0.4%)	0 (0.0%)	0 (0.0%)	2 (0.9%)	16.6	1754^th of 2162 public high schools	18.9%		15.4	1809^th of 2159 public high schools	16.2%	55				6.8	6.8			10.3	10.3			5.8	5.8	$32,059	$6,001	$26,058
Diamond Ranch High	Public	9-12	100 Diamond Ranch Dr.	Pomona	91766	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4715	1,542	68	22.5	78.7%	50 (3.2%)	77 (5.0%)	1,204 (78.1%)	159 (10.3%)	0 (0.0%)	7 (0.5%)	45 (2.9%)	59	848^th of 2162 public high schools	60.8%		64.7	656^th of 2159 public high schools	69.6%	192		21.2		23.3	22.2			67.9	67.9			26.3	26.3	$18,971	$2,316	$16,655
San Dimas High	Public	9-12	800 West Covina Blvd.	San Dimas	91773	Los Angeles County	Bonita Unified	No	(n/a)	No	(n/a)	(909) 971-8230	1,235	58	21.4	37.6%	220 (17.8%)	37 (3.0%)	735 (59.5%)	132 (10.7%)	0 (0.0%)	0 (0.0%)	110 (8.9%)	89.6	204^th of 2162 public high schools	90.6%		85.8	312^th of 2159 public high schools	85.5%	108		54.7		18.8	52.8			76.1	76.1			46.6	46.6	$16,052	$734	$15,318
Adult Transition Program	Public	12	800 West Covina Blvd.	San Dimas	91773	Los Angeles County	Bonita Unified	No	(n/a)	No	(n/a)	(909) 971-8230	11	1	9.1	27.3%	2 (18.2%)	0 (0.0%)	8 (72.7%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	1 (9.1%)								(n/a)
Ron Hockwalt Academies (Continuation)	Public	9-12	476 South Lemon Ave.	Walnut	91789	Los Angeles County	Walnut Valley Unified	No	(n/a)	No	(n/a)	(909) 594-0776	36	7	5.0	27.8%	5 (13.9%)	0 (0.0%)	17 (47.2%)	13 (36.1%)	0 (0.0%)	0 (0.0%)	0 (0.0%)								(n/a)														$31,026	$645	$30,381
South Hills High	Public	9-12	645 South Barranca St.	West Covina	91791	Los Angeles County	Covina-Valley Unified	No	(n/a)	No	(n/a)	(626) 974-6220	1,568	71	22.0	62.3%	90 (5.7%)	40 (2.6%)	1,256 (80.1%)	149 (9.5%)	8 (0.5%)	3 (0.2%)	21 (1.3%)	69.9	603^rd of 2162 public high schools	72.1%		59.4	782^nd of 2159 public high schools	63.8%	179			33.3	18.2	32.8			67.6	67.6			33.8	33.8	$21,150	$1,903	$19,247
Fremont Academy of Engineering and Design	Public	7-12	725 West Franklin Ave.	Pomona	91766	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4521	597	32	18.6	93.1%	4 (0.7%)	6 (1.0%)	560 (93.8%)	21 (3.5%)	1 (0.2%)	0 (0.0%)	5 (0.8%)	46.3	1108^th of 2162 public high schools	48.8%		45.1	1120^th of 2159 public high schools	48.1%	12	11.0			14.9	12.6	27.1	35.1	56.5	36.3	14.9	12.6	17.7	14.5	$22,717	$3,171	$19,546

Frequently Asked Questions about International Polytechnic High

What is the racial makeup of International Polytechnic High?

Students at International Polytechnic High are 65% Hispanic, 24% Asian, 5% Two or more races, 4% White, 2% African American.

How many students attend International Polytechnic High?

In the 2024-25 school year, 458 students attended International Polytechnic High.

Is International Polytechnic High a good school?

Yes. International Polytechnic High ranks in the top 8.4% of California high schools.

What district is International Polytechnic High in?

Los Angeles County Office of Education

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