PROFICIENCY 45% 17% higher than state average
School Rankings Proficiency Averages
41%El Monte Union High
32%El Monte

Arroyo High is a school servicing grades 9 to 12 and is located in the district of "El Monte Union High" in El Monte, CA. There are a total of 2,301 students and 93 teachers at Arroyo High, for a student to teacher ratio of 25 to 1. There are a total of 1,743 free lunch students and 284 reduced lunch students.

Arroyo High has an average proficiency test score (in mathematics and languages) of 44.5%, which is 17% higher than the California average.


Student/Teacher ratio25:1
Free lunch1743
Reduced lunch284


Advanced Placement
AP enrollment449
Taking some courses425
Taking some courses (not tests)23
Passing some courses316
Passing no courses109

Advanced placement (AP) is a program that offers high school students the ability to take college level courses and exams. These programs were created to be at the same level of most first year university courses. If the students were successful in the AP programs, they could potentially receive advanced placement, credit or exemptions when they go on to university. At Arroyo High, there are a total of 449 students enrolled in advanced placement courses, with 425 taking some courses.

Proficiency in mathematics comparison

Proficiency in languages comparison

Proficiency in mathematics by grade

High School26%

Proficiency in languages by grade

High School63%

The proficiency in math and languages tables represent the percentage of students that scored at or above the proficiency level on their standardized state assessment tests. Although these tests are standardized within each state, the tests may vary from state to state. Comparing the results of one state to another may not always be an accurate or fair comparison.

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Arroyo High race/ethnicity breakdown

Caucasian 2.9% 1.4% 24.1% 51.1%
African American 0.6% 0.3% 6.2% 15.9%
Asian 25.4% 19.8% 11.1% 4.7%
Hispanic or Latino 70.7% 77.8% 54.1% 23.6%
American Indian and Alaskan 0.2% 0.2% 0.7% 1.2%
Hawaiian 0.1% 0.1% 0.8% 0.4%
Multiracial 0.2% 0.3% 3.1% 3.1%

Other schools nearby

Wright Elementary32%0.6El Monte, CA
Rio Hondo Elementary36%0.7North El Monte, CA
Cleminson Elementary38%0.7Temple City, CA
Cherrylee Elementary36%0.7El Monte, CA
Legore Elementary39%1.0El Monte, CA
Rio Vista Elementary52%1.3El Monte, CA
Gidley Elementary38%1.3El Monte, CA
Durfee Elementary35%1.4El Monte, CA
Longley Way Elementary73%1.5Arcadia, CA
Columbia Elementary39%1.7El Monte, CA
La Primaria Elementary42%1.7El Monte, CA
Plymouth Elementary35%1.8Monrovia, CA

El Monte demographics profile

StatisticEl MonteCaliforniaNational
Population density (sq mi)12,09623291
Median age35.436.037.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)51%52%55%
Speak English16%56%79%
Speak Spanish56%29%13%

Education level achieved in El Monte

IndexEl MonteCaliforniaNational
Completed 8th grade58.6%81.1%84.3%
Completed high school56.2%79.8%83.0%
Completed some college30.4%61.5%59.4%
Completed associate degree16.8%39.8%38.5%
Completed bachelors11.4%32.0%30.3%
Completed masters2.2%11.9%11.5%
Completed professional degree0.6%3.9%3.3%
Completed doctorate0.3%1.6%1.3%
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Source: The Arroyo High data displayed above is derived from the 2016 National Center for Education Statistics and from the U.S. Department of Education.
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