V H Lassen Elementary School (Ranked Bottom 50% for 2026)

909 W Vineyard Rd
Phoenix, AZ 85041

( shown in map)

Bottom 50%

V H Lassen Elementary School in Phoenix, AZ serves 283 students from prekindergarten through 8th grade with a student–teacher ratio of 17:1, which is higher than the state average ratio of approximately 15:1.

Math proficiency at V H Lassen Elementary fluctuated in recent years, with 69% proficiency in 2023 higher than the state average of 34%, but dropped sharply to 7% in 2022, indicating instability in math performance.

Reading proficiency is 24% as of 2022, which is lower than the state average of 40% and shows a decline from 60% in 2014, placing the school in the bottom 50% statewide for reading.

Science proficiency ranges between 10–14%, which is lower than the Arizona state average of 24%.

Enrollment decreased from approximately 385 students in 2019 to 283 students in 2023, while minority enrollment remains high at 97%, reflecting a largely Hispanic student body in this South Mountain Village, Phoenix elementary school.

Quick Facts (2026)

Grades: Prekindergarten-8
Enrollment: 283 students
Student-Teacher Ratio: 17:1
Minority Enrollment: 97%
: Bottom 50% in AZ
: 6-9% (Btm 50%)
: 24% (Btm 50%)
: 10-14% (Btm 50%)
Source: National Center for Education Statistics (NCES), AZ Dept. of Education

Top Rankings

V H Lassen Elementary School ranks among the top 20% of public schools in Arizona for:

School Overview

V H Lassen Elementary School's student population of 283 students has declined by 5% over five school years.

The teacher population of 17 teachers has declined by 5% over five school years.

Grades Offered

Grades Prekindergarten-8
(No virtual instruction)

View Data

Distribution of Students By Grade Trends
Grade	V H Lassen Elementary School
Kind	25
1	25
2	32
3	35
4	22
5	28
6	37
7	42
8	37

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Total Students

283 students

View Data

Total Students Trends Over Years (1987-2023)
Year	V H Lassen Elementary School
2023	281
2022	290
2021	300
2020	385
2019	385
2018	455
2017	455
2016	415
2015	472
2014	481
2013	519
2012	543
2011	520
2010	522
2009	567
2008	626
2007	616
2006	607
2005	573
2004	530
2003	484
2002	540
2001	544
2000	455
1999	533
1998	527
1997	588
1996	562
1995	541
1994	564
1993	574
1992	553
1991	588
1990	557
1989	592
1988	565
1987	599

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Gender %

Total Classroom Teachers

17 teachers

View Data

Total Classroom Teachers Trends Over Years (1987-2023)
Year	V H Lassen Elementary School
2023	19
2022	39
2021	18
2020	19
2019	19
2018	21
2017	21
2016	20
2015	22
2014	23
2013	22
2012	21
2011	27
2010	32
2009	34
2008	30
2007	34
2006	35
2005	34
2004	33
2003	32
2002	32
2001	31
2000	33
1999	32
1998	28
1997	33
1996	31
1995	29
1994	29
1993	30
1992	30
1991	30
1990	30
1989	28
1988	29
1987	30

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Year Founded

2025

School Calendar

School Rankings

V H Lassen Elementary School ranks within the bottom 50% of all 1,921 schools in Arizona (based off of combined math and reading proficiency testing data).

The of V H Lassen Elementary School is 0.30, which is less than the diversity score at state average of 0.66. The school's diversity has stayed relatively flat over five school years.

This School

State Level (AZ)

#1641 out of 1921 schools
(Bottom 50%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	V H Lassen Elementary School
2023	#1641
2022	#1687
2021	#1701
2019	#1981
2018	#1814
2017	#1501
2016	#1457
2015	#1700
2014	#1512
2013	#1670
2012	#1559

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

6-9%

34%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	V H Lassen Elementary School	Arizona	Roosevelt Elementary District (4279)
2023	7%	34%	13%
2022	7%	35%	13%
2021	7%	32%	8%
2019	17%	45%	21%
2018	23%	45%	24%
2017	25%	42%	24%
2016	22%	39%	23%
2015	17%	38%	20%
2014	47%	63%	42%
2013	40%	63%	42%
2012	46%	63%	43%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

24%

40%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	V H Lassen Elementary School	Arizona	Roosevelt Elementary District (4279)
2022	24%	40%	18%
2021	12%	39%	14%
2019	19%	45%	22%
2018	19%	44%	24%
2017	22%	42%	23%
2016	20%	40%	20%
2015	18%	38%	17%
2014	60%	79%	60%
2013	58%	78%	61%
2012	60%	77%	60%
2011	61%	77%	60%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

10-14%

24%

Student-Teacher Ratio

17:1

View Data

Student-Teacher Ratio Comparison Over Years (1987-2023)
Year	V H Lassen Elementary School	Arizona	Roosevelt Elementary District (4279)
2023	15:1	17:1	16:1
2022	7:1	17:1	12:1
2021	17:1	17:1	16:1
2020	20:1	18:1	19:1
2019	20:1	18:1	19:1
2018	22:1	19:1	20:1
2017	22:1	19:1	20:1
2016	21:1	20:1	18:1
2015	21:1	20:1	18:1
2014	21:1	19:1	20:1
2013	24:1	19:1	23:1
2012	26:1	18:1	22:1
2011	19:1	19:1	19:1
2010	16:1	18:1	18:1
2009	17:1	18:1	17:1
2008	21:1	18:1	18:1
2007	18:1	18:1	19:1
2006	17:1	18:1	16:1
2005	17:1	19:1	19:1
2004	16:1	19:1	19:1
2003	15:1	19:1	19:1
2002	17:1	19:1	19:1
2001	18:1	19:1	17:1
2000	14:1	19:1	18:1
1999	17:1	19:1	19:1
1998	19:1	19:1	23:1
1997	18:1	19:1	19:1
1996	18:1	19:1	19:1
1995	19:1	19:1	20:1
1994	19:1	19:1	20:1
1993	19:1	20:1	20:1
1992	18:1	20:1	19:1
1991	20:1	20:1	19:1
1990	18:1	20:1	20:1
1989	21:1	20:1	21:1
1988	19:1	20:1	20:1
1987	20:1	20:1	21:1

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

American Indian

View Data

American Indian Student Percentage Comparison Over Years (1993-2023)
Year	V H Lassen Elementary School	Arizona	Roosevelt Elementary District (4279)
2023	1%	5%	2%
2020	1%	6%	2%
2019	1%	6%	2%
2014	3%	5%	2%
2013	2%	5%	1%
2012	2%	5%	2%
2011	3%	7%	2%
2010	2%	6%	2%
2009	1%	6%	2%
2007	1%	6%	1%
2006	2%	7%	1%
2005	2%	7%	1%
2003	1%	8%	1%
2002	1%	8%	1%
2001	1%	8%	2%
2000	1%	8%	1%
1998	1%	7%	1%
1997	1%	7%	1%
1995	1%	7%	2%
1994	1%	7%	2%
1993	1%	7%	1%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Asian

n/a

View Data

Asian Student Percentage Comparison Over Years (1993-2021)
Year	V H Lassen Elementary School	Arizona	Roosevelt Elementary District (4279)
2021	1%	3%	1%
2010	1%	3%	1%
2009	1%	3%	1%
2001	1%	2%
2000	1%	2%
1999	1%	2%
1998	1%	2%
1993	1%	2%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Hispanic

83%

48%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	V H Lassen Elementary School	Arizona	Roosevelt Elementary District (4279)
2023	86%	47%	80%
2022	87%	47%	81%
2021	90%	46%	81%
2020	89%	45%	81%
2019	89%	45%	81%
2018	88%	45%	81%
2017	88%	45%	81%
2016	88%	45%	81%
2015	86%	45%	81%
2014	88%	44%	81%
2013	89%	43%	81%
2012	88%	43%	81%
2011	87%	42%	81%
2010	90%	41%	81%
2009	89%	41%	80%
2008	85%	42%	80%
2007	87%	41%	79%
2006	87%	39%	78%
2005	89%	38%	79%
2004	87%	37%	80%
2003	87%	36%	80%
2002	84%	35%	78%
2001	86%	33%	77%
2000	85%	33%	76%
1999	85%	32%	74%
1998	84%	31%	72%
1997	81%	30%	71%
1996	80%	30%	70%
1995	82%	29%	68%
1994	77%	28%	66%
1993	76%	27%	66%
1992	76%	25%	61%
1991	77%	25%	63%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Black

View Data

Black Student Percentage Comparison Over Years (1991-2023)
Year	V H Lassen Elementary School	Arizona	Roosevelt Elementary District (4279)
2023	7%	6%	13%
2022	8%	6%	12%
2021	7%	6%	12%
2020	8%	5%	12%
2019	8%	5%	12%
2018	10%	5%	13%
2017	10%	5%	13%
2016	10%	5%	13%
2015	12%	5%	14%
2014	7%	5%	12%
2013	6%	5%	13%
2012	7%	5%	13%
2011	7%	5%	13%
2010	5%	6%	14%
2009	7%	6%	14%
2008	11%	6%	15%
2007	9%	5%	16%
2006	9%	5%	17%
2005	6%	5%	16%
2004	10%	5%	15%
2003	10%	5%	16%
2002	13%	5%	17%
2001	11%	5%	17%
2000	12%	4%	19%
1999	12%	5%	20%
1998	10%	4%	21%
1997	13%	4%	21%
1996	14%	4%	22%
1995	12%	4%	23%
1994	15%	4%	24%
1993	15%	4%	24%
1992	17%	4%	27%
1991	14%	3%	27%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

White

34%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	V H Lassen Elementary School	Arizona	Roosevelt Elementary District (4279)
2023	4%	35%	3%
2022	3%	35%	3%
2021	1%	36%	3%
2020	2%	38%	3%
2019	2%	38%	3%
2018	2%	38%	3%
2017	2%	38%	3%
2016	2%	39%	3%
2015	2%	40%	3%
2014	2%	41%	3%
2013	3%	42%	3%
2012	3%	42%	3%
2011	3%	42%	3%
2010	2%	44%	2%
2009	2%	44%	3%
2008	4%	44%	3%
2007	3%	45%	3%
2006	2%	47%	3%
2005	3%	48%	4%
2004	3%	48%	3%
2003	2%	49%	3%
2002	1%	50%	4%
2001	1%	52%	4%
2000	1%	53%	4%
1999	2%	54%	5%
1998	4%	56%	6%
1997	5%	57%	7%
1996	6%	57%	7%
1995	5%	58%	7%
1994	7%	59%	8%
1993	7%	60%	9%
1992	7%	61%	10%
1991	9%	65%	10%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2021-2023)
Year	V H Lassen Elementary School	Arizona	Roosevelt Elementary District (4279)
2023	1%	4%	1%
2022	1%	4%	1%
2021	1%	4%	1%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

All Ethnic Groups

0.30

0.66

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	V H Lassen Elementary School	Arizona	Roosevelt Elementary District (4279)
2023	0.26	0.65	0.34
2022	0.24	0.65	0.33
2021	0.19	0.66	0.33
2020	0.20	0.65	0.33
2019	0.20	0.65	0.33
2018	0.22	0.65	0.32
2017	0.22	0.65	0.32
2016	0.22	0.65	0.32
2015	0.25	0.64	0.33
2014	0.23	0.64	0.32
2013	0.21	0.64	0.33
2012	0.22	0.64	0.33
2011	0.24	0.65	0.33
2010	0.19	0.64	0.33
2009	0.21	0.64	0.34
2008	0.27	0.63	0.35
2007	0.24	0.63	0.35
2006	0.24	0.63	0.36
2005	0.21	0.62	0.35
2004	0.23	0.63	0.33
2003	0.23	0.63	0.34
2002	0.28	0.62	0.36
2001	0.25	0.62	0.38
2000	0.28	0.62	0.40
1999	0.27	0.60	0.41
1998	0.29	0.59	0.44
1997	0.33	0.58	0.45
1996	0.36	0.58	0.46
1995	0.32	0.58	0.48
1994	0.38	0.57	0.50
1993	0.41	0.56	0.51
1992	0.39	0.56	0.54
1991	0.40	0.54	0.54

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Eligible for

76%

39%

View Data

Free Lunch Eligibility Comparison Over Years (2005-2023)
Year	V H Lassen Elementary School	Arizona	Roosevelt Elementary District (4279)
2023	76%	39%	77%
2022	76%	29%	74%
2020	76%	43%	77%
2019	76%	43%	77%
2015	1%	34%	1%
2014	7%	36%	5%
2013	11%	37%	12%
2012	4%	36%	7%
2011	9%	36%	4%
2010	83%	38%	81%
2009	82%	39%	84%
2008	27%	29%	31%
2007	77%	32%	76%
2006	87%	37%	83%
2005	87%	40%	81%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Eligible for

100%

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2005-2023)
Year	V H Lassen Elementary School	Arizona	Roosevelt Elementary District (4279)
2023	8%	7%	6%
2022	11%	2%	9%
2021	100%	9%	87%
2020	8%	7%	6%
2019	8%	7%	6%
2018	99%	9%	94%
2017	99%	9%	94%
2010	7%	8%	6%
2009	12%	10%	9%
2008	4%	9%	3%
2007	13%	9%	9%
2006	12%	8%	11%
2005	9%	8%	9%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

School Statewide Testing

School District Name

Roosevelt Elementary District (4279)

Source: National Center for Education Statistics (NCES), AZ Dept. of Education

Profile last updated: 02/09/2025

REQUEST FREE INFORMATION

Frequently Asked Questions

What is V H Lassen Elementary School's ranking?

V H Lassen Elementary School is ranked #1641 out of 1,921 schools, which ranks it among the bottom 50% of public schools in Arizona.

What schools are V H Lassen Elementary School often compared to?

V H Lassen Elementary Schoolis often viewed alongside schools like Valley View School, Sunland Elementary School, C J Jorgensen School by visitors of our site.

What percent of students have achieved state testing proficiency in math and reading?

6-9% of students have achieved math proficiency (compared to the 34% AZ state average), while 24% of students have achieved reading proficiency (compared to the 40% AZ state average).

How many students attend V H Lassen Elementary School?

283 students attend V H Lassen Elementary School.

What is the racial composition of the student body?

83% of V H Lassen Elementary School students are Hispanic, 9% of students are Black, 3% of students are White, 3% of students are Two or more races, and 2% of students are American Indian.

What is the student-teacher ratio of V H Lassen Elementary School?

V H Lassen Elementary School has a student ration of 17:1, which is equal to the Arizona state average of 17:1.

What grades does V H Lassen Elementary School offer ?

V H Lassen Elementary School offers enrollment in grades Prekindergarten-8 (No virtual instruction).

What school district is V H Lassen Elementary School part of?

V H Lassen Elementary School is part of Roosevelt Elementary District (4279).

In what neighborhood is V H Lassen Elementary School located?

V H Lassen Elementary School is located in the South Mountain Village neighborhood of Phoenix, AZ. There are 45 other public schools located in South Mountain Village.

School Reviews

5 10/10/2025

The school is amazing to everyone here they love it to.

- Posted by Student/Alumni - Marley Peru

2 10/10/2025

THIS SCHOOL NEEDS IMPROVE IN THERE EDUCATION. I REALLY PERFER TO SAY NOTHING THEN TO SAY NEGATIVES THINGS

- Posted by Student/Alumni - luvlo

Review V H Lassen Elementary School. Reviews should be a few sentences in length. Please include any comments on:

Quality of academic programs, teachers, and facilities
Availability of music, art, sports and other extracurricular activities

Recent Articles

January 03, 2026

Public School Transportation & Commute Planning Guide

Learn how public school transportation and commute planning can help families prepare for the coming school year safely and efficiently.

January 03, 2026

New Public School Safety Protocols 2025–26 Guide

Learn how new public school safety protocols for 2025–26 affect students, parents, and schools nationwide.

January 02, 2026

How Technology Transforms Education in 2025

Explore how technology shapes learning today, with updated data, policy context, trends, and real-world implications for students, educators, and families.