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Mountainside Middle School

Q: Is Mountainside Middle School a good school?

Mountainside Middle School ranks 109 th of 552 Arizona middle schools. SchoolDigger rates this school 4 stars out of 5.

Public Grades 6-8

109^th

SchoolDigger Rank ?

of 552 Arizona Middle Schools

Better than 80% of Arizona middle schools

Summary

Mountainside Middle School is a public middle school in Scottsdale, Arizona, serving 545 students in grades 6-8. The school is part of the Scottsdale Unified District, which is ranked 81 out of 289 districts in the state and has a 4-star rating from SchoolDigger.

Mountainside Middle School consistently ranks among the top 25% of middle schools in Arizona, with strong academic performance on state assessments. The school's proficiency rates in English Language Arts are particularly impressive, with over 50% of 6th-8th grade students scoring proficient or better in recent years. When compared to nearby middle schools like Kino Junior High School and Sunrise Middle School, Mountainside Middle School generally outperforms its peers, especially in core subjects.

The school's performance is relatively consistent across different student subgroups, with Asian and Hispanic students performing particularly well, ranking in the top 25% and top 15% of Arizona middle schools, respectively. However, the school should continue to address any equity and inclusion challenges to ensure all students, including Native American and multi-racial students, have the opportunity to succeed. Mountainside Middle School's low percentage of students eligible for free or reduced-price lunch suggests a relatively affluent student population, but the school's strong performance for low socioeconomic status students is commendable.

518

Students ?

16.1

Student/teacher ratio ?

$7,591

Per pupil spending ?

10.9%

Free/discounted lunch ?

11256 N 128th St
Scottsdale, AZ 85259-4412

(480) 484-5500

District: Scottsdale Unified District

Students who attend Mountainside Middle School usually attend:

High:

Desert Mountain High School

Feeder schools for Mountainside Middle School:

Elementary:	Anasazi Elementary
	Laguna Elementary School

Racial breakdown:

White:

71.2%

Hispanic:

10.8%

Asian:

8.3%

See top rated Arizona middle schools

Compare Mountainside Middle School to nearby middle schools!

At a glance

▬ Ranking trend: Holding steady — 81st percentile in 2015 → 80th in 2025

Strengths

✓Test scores above the Arizona average (53% vs 34% meeting standards)

✓Ranks in the top 20% of Arizona middle schools

Worth a look

!Some student groups rank well below the school's overall statewide standing

Students meeting standards (2024-2025) ?

This school53%

District avg54%

Arizona avg34%

109^th of 552

Arizona public middle schools ?

Top 20%▼ down 1 pts since 2015

See the entire ranking list of Arizona Middle Schools →

★★★★★

SchoolDigger rating ?

3^rd of 5Middle Schools in the Scottsdale Unified District

81^st of 289Scottsdale Unified District among Arizona 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	Arizona percentile	Rating
2025	74.8	109 of 552	80.3%	★★★★☆
2024	81.3	78 of 550	85.8%	★★★★☆
2023	79.9	127 of 854	85.1%	★★★★☆
2022	72.0	134 of 605	77.9%	★★★★☆
2021	88.1	71 of 832	91.5%	★★★★★
2019	86.1	68 of 605	88.8%	★★★★☆
2018	89.5	60 of 711	91.6%	★★★★★
2017	90.8	50 of 695	92.8%	★★★★★
2016	91.9	43 of 677	93.6%	★★★★★
2015	78.4	99 of 521	81.0%	★★★★☆
2014	88.2	66 of 690	90.4%	★★★★★
2013	84.0	78 of 787	90.1%	★★★★★
2012	83.3	80 of 772	89.6%	★★★★☆
2011	89.0	46 of 685	93.3%	★★★★★
2010	89.8	38 of 692	94.5%	★★★★★
2009	88.4	45 of 663	93.2%	★★★★★

African American

Year	Avg score	Statewide rank	Arizona percentile	Rating
2023	66.2	90 of 400	77.5%	★★★★☆
2021	53.5	176 of 573	69.3%	★★★☆☆

Asian

Year	Avg score	Statewide rank	Arizona percentile	Rating
2023	64.4	74 of 247	70.0%	★★★★☆
2022	75.5	33 of 192	82.8%	★★★★☆
2021	75.4	61 of 404	84.9%	★★★★☆
2018	63.0	17 of 42	59.5%	★★★☆☆

English Language Learner

Year	Avg score	Statewide rank	Arizona percentile	Rating
2021	53.6	81 of 606	86.6%	★★★★☆

Female

Year	Avg score	Statewide rank	Arizona percentile	Rating
2025	66.9	99 of 395	74.9%	★★★★☆
2024	71.9	75 of 386	80.6%	★★★★☆
2023	83.6	94 of 806	88.3%	★★★★☆
2022	67.7	130 of 494	73.7%	★★★★☆
2021	89.6	51 of 820	93.8%	★★★★★
2019	78.2	80 of 466	82.8%	★★★★☆
2018	88.1	57 of 624	90.9%	★★★★★

Foster Care

Year	Avg score	Statewide rank	Arizona percentile	Rating
2021	32.2	98 of 166	41.0%	★★☆☆☆

Hispanic

Year	Avg score	Statewide rank	Arizona percentile	Rating
2023	75.2	120 of 760	84.2%	★★★★☆
2021	80.1	88 of 802	89.0%	★★★★☆
2019	95.3	11 of 387	97.2%	★★★★★
2018	79.8	72 of 543	86.7%	★★★★☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Arizona percentile	Rating
2024	86.7	23 of 320	92.8%	★★★★★
2023	58.9	210 of 717	70.7%	★★★★☆
2018	57.5	158 of 503	68.6%	★★★☆☆

Male

Year	Avg score	Statewide rank	Arizona percentile	Rating
2025	61.9	113 of 379	70.2%	★★★★☆
2024	74.3	68 of 370	81.6%	★★★★☆
2023	72.6	172 of 810	78.8%	★★★★☆
2022	62.0	156 of 476	67.2%	★★★☆☆
2021	84.2	94 of 818	88.5%	★★★★☆
2019	83.5	52 of 435	88.0%	★★★★☆
2018	89.4	52 of 617	91.6%	★★★★★

Military Connected

Year	Avg score	Statewide rank	Arizona percentile	Rating
2021	53.9	54 of 143	62.2%	★★★☆☆

Multi-racial

Year	Avg score	Statewide rank	Arizona percentile	Rating
2023	27.6	307 of 384	20.1%	★☆☆☆☆
2021	82.5	49 of 650	92.5%	★★★★★

Native American

Year	Avg score	Statewide rank	Arizona percentile	Rating
2021	28.3	309 of 390	20.8%	★☆☆☆☆

Pacific Islander

Year	Avg score	Statewide rank	Arizona percentile	Rating
2022	60.3	5 of 16	68.8%	★★★☆☆
2021	59.6	14 of 108	87.0%	★★★★☆

Special Education

Year	Avg score	Statewide rank	Arizona percentile	Rating
2023	40.4	168 of 363	53.7%	★★★☆☆
2021	55.4	175 of 789	77.8%	★★★★☆
2018	83.5	12 of 178	93.3%	★★★★★

White

Year	Avg score	Statewide rank	Arizona percentile	Rating
2025	51.7	119 of 277	57.0%	★★★☆☆
2024	61.1	91 of 288	68.4%	★★★☆☆
2023	62.8	202 of 675	70.1%	★★★★☆
2022	51.8	215 of 446	51.8%	★★★☆☆
2021	76.2	125 of 780	84.0%	★★★★☆
2019	70.9	76 of 337	77.4%	★★★★☆
2018	79.3	64 of 436	85.3%	★★★★☆

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)

Low Socio Economic Status (2024)93rd percentile+7 vs school

English Language Learner (2021)87th percentile-5 vs school

Hispanic (2023)84th percentile~ school

African American (2023)78th percentile-8 vs school

Female (2025)75th percentile-5 vs school

Male (2025)70th percentile-10 vs school

Asian (2023)70th percentile-15 vs school

Pacific Islander (2022)69th percentile-9 vs school

Military Connected (2021)62nd percentile-29 vs school

White (2025)57th percentile-23 vs school

Special Education (2023)54th percentile-31 vs school

Foster Care (2021)41st percentile-51 vs school

Native American (2021)21st percentile-71 vs school

Multi-racial (2023)20th percentile-65 vs school

By subject vs Arizona (2024-2025) ?

English Language Arts61%+20 vs state

Mathematics47%+20 vs state

Science45%+15 vs state

★

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Schools Near Mountainside Middle School

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

School													Students/Teachers											Ranking (2025)				Ranking (2024)				AASA English Language Arts (2025)			AASA Mathematics (2025)			AzSCI Science (2025)	Per Pupil Expenditures (2022)
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	AASA English Language Arts 6th Grade	AASA English Language Arts 7th Grade	AASA English Language Arts 8th Grade	AASA Mathematics 6th Grade	AASA Mathematics 7th Grade	AASA Mathematics 8th Grade	AzSCI Science 8th Grade	Per Pupil Expenditures: Total	Personnel Spending from Federal Funds	Non-Personnel Spending from Federal Funds	Sub-total from Federal Funds	Personnel Spending from State and Local Funds	Non-Personnel from State and Local Funds	Sub-total Spending from State and Local Funds
Mountainside Middle School	Public	6-8	11256 N 128th St	Scottsdale	85259	Maricopa County	Scottsdale Unified District	No	(n/a)	No	No	(480) 484-5500	518	32	16.1		369 (71.2%)	24 (4.6%)	56 (10.8%)	43 (8.3%)	7 (1.4%)	2 (0.4%)	17 (3.3%)	74.8	109^th of 552 public middle schools	80.3%		81.3	78^th of 550 public middle schools	85.8%	31	55.0	65.0	63.0	44.0	48.0	50.0	45.0	$7,591	$71	$438	$579	$6,525	$557	$7,082
Desert Canyon Middle School	Public	6-8	10203 E McDowell Mtn Ranch Rd	Scottsdale	85255	Maricopa County	Scottsdale Unified District	No	(n/a)	No	No	(480) 484-4600	423	28	15.1		296 (70.0%)	20 (4.7%)	51 (12.1%)	35 (8.3%)	4 (0.9%)	1 (0.2%)	16 (3.8%)	89.6	44^th of 552 public middle schools	92.0%		80.4	85^th of 550 public middle schools	84.5%	41	63.0	69.0	67.0	63.0	68.0	62.0	59.0	$7,889	$356	$1,085	$1,798	$6,505		$6,447
Fountain Hills Middle School	Public	4-8	16000 E Palisades Blvd	Fountain Hills	85268	Maricopa County	Fountain Hills Unified District	No	(n/a)	No	Yes	(480) 664-5420	250	17	14.3		143 (57.2%)	3 (1.2%)	41 (16.4%)	3 (1.2%)	39 (15.6%)	0 (0.0%)	21 (8.4%)	43.7	252^nd of 552 public middle schools	54.3%		50.4	237^th of 550 public middle schools	56.9%	15	39.0	52.0	53.0	21.0	27.0	19.0	40.0	$8,266	$943	$131	$2,017	$5,360	$1,831	$7,191
Mohave Middle School	Public	6-8	8490 E Jackrabbit Rd	Scottsdale	85250	Maricopa County	Scottsdale Unified District	No	(n/a)	No	No	(480) 484-5200	753	55	13.8		378 (50.2%)	34 (4.5%)	254 (33.7%)	30 (4.0%)	38 (5.0%)	1 (0.1%)	18 (2.4%)	57.6	195^th of 552 public middle schools	64.7%		53.5	217^th of 550 public middle schools	60.5%	22	52.0	53.0	50.0	43.0	36.0	30.0	38.0	$6,460	$191	$516	$898	$5,515	$237	$5,752
Cocopah Middle School	Public	6-8	6615 E Cholla St	Scottsdale	85254	Maricopa County	Scottsdale Unified District	No	(n/a)	No	No	(480) 484-4400	861	44	19.5		654 (76.0%)	29 (3.4%)	104 (12.1%)	46 (5.3%)	4 (0.5%)	1 (0.1%)	23 (2.7%)	92	37^th of 552 public middle schools	93.3%		92.2	38^th of 550 public middle schools	93.1%	1	72.0	71.0	67.0	74.0	69.0	69.0	54.0	$6,404	$81	$437	$599	$5,468	$418	$5,886
Desert Shadows Middle School	Public	5-8	5858 E Sweetwater Ave	Scottsdale	85254	Maricopa County	Paradise Valley Unified District	No	(n/a)	No	No	(602) 449-6800	791	39	20.1		547 (69.2%)	14 (1.8%)	139 (17.6%)	26 (3.3%)	13 (1.6%)	1 (0.1%)	51 (6.4%)	81	75^th of 552 public middle schools	86.4%		74.4	115^th of 550 public middle schools	79.1%	40		63.0	58.0		56.0	61.0	45.0	$6,111	$194	$100	$487	$5,382	$436	$5,818
Stapley Junior High School	Public	7-9	3250 E Hermosa Vista Dr	Mesa	85213	Maricopa County	Mesa Unified District	No	(n/a)	No	No	(480) 472-2700	899	46	19.4		594 (66.1%)	10 (1.1%)	190 (21.1%)	5 (0.6%)	64 (7.1%)	3 (0.3%)	33 (3.7%)	63.5	161^st of 552 public middle schools	70.8%		62.4	165^th of 550 public middle schools	70.0%	4		50.0	42.0		46.0	50.0	41.0	$6,541	$52	$85	$190	$6,053	$351	$6,404
Sunrise Middle School	Public	5-8	4960 E Acoma Dr	Scottsdale	85254	Maricopa County	Paradise Valley Unified District	No	(n/a)	No	No	(602) 449-6100	390	25	15.7		192 (49.2%)	16 (4.1%)	133 (34.1%)	22 (5.6%)	3 (0.8%)	0 (0.0%)	24 (6.2%)	65.3	155^th of 552 public middle schools	71.9%		72.5	125^th of 550 public middle schools	77.3%	30		53.0	53.0		41.0	42.0	43.0	$9,127	$870	$218	$1,959	$7,702	$337	$8,039
Mission Montessori Academy's Middle Years Program	Public, Charter	4-8	4530 E Gold Dust Ave	Phoenix	85028	Maricopa County	The Farm at Mission Montessori Academy	Yes	(n/a)	No	No	(480) 699-4950	43	4	10.7		25 (58.1%)	1 (2.3%)	12 (27.9%)	1 (2.3%)	0 (0.0%)	0 (0.0%)	4 (9.3%)								(n/a)	89.0		80.0						$00			$00
Kino Junior High School	Public	7-8	848 N Horne	Mesa	85203	Maricopa County	Mesa Unified District	No	(n/a)	No	Yes	(480) 472-2400	805	40	20.3		63 (7.8%)	45 (5.6%)	638 (79.3%)	4 (0.5%)	37 (4.6%)	4 (0.5%)	14 (1.7%)	7.8	546^th of 552 public middle schools	1.1%		8	541^st of 550 public middle schools	1.6%	5		19.0	17.0		6.0	5.0	8.0	$6,995	$500	$39	$1,040	$6,041	$415	$6,456

Frequently Asked Questions about Mountainside Middle School

Is Mountainside Middle School a good school?

Mountainside Middle School ranks 109^th of 552 Arizona middle schools. SchoolDigger rates this school 4 stars out of 5.

What is the racial makeup of Mountainside Middle School?

Students at Mountainside Middle School are 71% White, 11% Hispanic, 8% Asian, 5% African American, 3% Two or more races, 1% American Indian.

What high school do graduates of Mountainside Middle School attend?

Students who attend Mountainside Middle School usually go on to attend Desert Mountain High School

How many students attend Mountainside Middle School?

In the 2024-25 school year, 518 students attended Mountainside Middle School.

What district is Mountainside Middle School in?

Scottsdale Unified District

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