Item: Rialto Unified School District
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Rialto Unified School District

182 E. Walnut Ave.
Rialto, CA 92376-3530

( shown in map)

Bottom 50%

Tel: (909) 820-7700

Top Rankings

Rialto Unified School District ranks among the top 20% of public school district in California for:

Overview

This School District

This State (CA)

# Schools

30 Schools

10,369 Schools

# Students

23,450 Students

5,826,838 Students

# Teachers

1,019 Teachers

268,018 Teachers

Student : Teacher Ratio

23:1

Student By Grade

View Data

Comparison of Students By Grade Trends
Grade	Rialto Unified School District	California
Kind	2,144	254
1	1,661	193
2	1,676	201
3	1,778	202
4	1,735	207
5	1,755	209
6	1,769	210
7	1,853	214
8	1,780	215
9	1,729	227
10	1,861	232
11	1,762	228
12	1,947	239

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District Rank

Rialto Unified School District, which is ranked #1510 of all 1,925 school districts in California (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.

The school district's graduation rate of 94% has increased from 85% over five school years.

This School District

State Average (CA)

#1492 out of 1941 school districts
(Bottom 50%)

View Data

Overall School District Rank Trends
Year	Rialto Unified School District
2022	#1492
2021	#644
2019	#1504
2018	#817
2017	#882
2016	#819
2015	#803
2014	#491
2013	#791
2012	#838
2011	#837

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16%

33%

View Data

Math Proficiency Trends
Year	Rialto Unified School District	California
2022	16%	33%
2021	25%	34%
2019	22%	40%
2018	20%	39%
2017	18%	38%
2016	18%	37%
2015	17%	34%
2014	56%	63%
2013	47%	59%
2012	46%	59%
2011	45%	58%

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32%

47%

View Data

Reading and Language Arts Proficiency Trends
Year	Rialto Unified School District	California
2022	32%	47%
2021	46%	49%
2019	36%	51%
2018	20%	50%
2017	30%	48%
2016	31%	48%
2015	29%	44%
2014	47%	58%
2013	44%	57%
2012	46%	58%
2011	44%	56%

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15%

29%

View Data

Science Proficiency Trends
Year	Rialto Unified School District	California
2022	15%	29%
2021	16%	28%

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94%

87%

View Data

Graduation Rate Trends
Year	Rialto Unified School District	California
2022	94%	87%
2021	93%	84%
2020	93%	85%
2019	91%	84%
2018	89%	84%
2017	85%	83%
2016	85%	83%
2015	83%	89%
2014	81%	88%
2013	80%	87%
2012	78%	86%

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Students by Ethnicity:

0.24

0.63

View Data

Comparison of Diversity Score Trends
Year	Rialto Unified School District	California
2023	0.25	0.64
2022	0.25	0.63
2021	0.26	0.62
2020	0.27	0.63
2019	0.27	0.63
2018	0.28	0.64
2017	0.28	0.64
2016	0.30	0.64
2015	0.32	0.64
2014	0.33	0.65
2013	0.34	0.65
2012	0.36	0.65
2011	0.38	0.67
2010	0.40	0.67
2009	0.44	0.71
2008	0.43	0.65
2007	0.45	0.67
2006	0.47	0.66
2005	0.50	0.67
2004	0.52	0.67
2003	0.55	0.67
2002	0.57	0.67
2001	0.59	0.67
2000	0.60	0.67
1999	0.62	0.67
1998	0.64	0.67
1997	0.65	0.67
1996	0.66	0.67
1995	0.67	0.67
1994	0.68	0.67
1993	0.69	0.67
1992	0.69	0.67
1991	0.69	0.67

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% American Indian

n/a

% Asian

12%

View Data

Asian Student Percentage Comparison Over Years (1991-2023)
Year	Rialto Unified School District	California
2023	2%	12%
2022	2%	12%
2021	1%	12%
2020	2%	12%
2019	2%	12%
2018	1%	11%
2017	1%	11%
2016	1%	11%
2015	2%	11%
2014	2%	11%
2013	2%	11%
2012	2%	11%
2011	2%	11%
2010	2%	11%
2009	2%	11%
2008	3%	12%
2007	3%	12%
2006	3%	12%
2005	3%	12%
2004	3%	12%
2003	3%	11%
2002	3%	11%
2001	4%	11%
2000	4%	11%
1999	4%	11%
1998	5%	11%
1997	4%	11%
1996	5%	11%
1995	5%	11%
1994	4%	11%
1993	4%	11%
1992	4%	11%
1991	4%	11%

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% Hispanic

87%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Rialto Unified School District	California
2023	86%	55%
2022	86%	56%
2021	86%	56%
2020	85%	55%
2019	85%	55%
2018	84%	54%
2017	84%	54%
2016	83%	54%
2015	81%	54%
2014	81%	53%
2013	81%	53%
2012	79%	52%
2011	77%	51%
2010	76%	50%
2009	73%	49%
2008	73%	50%
2007	71%	49%
2006	70%	48%
2005	67%	47%
2004	65%	46%
2003	62%	45%
2002	60%	44%
2001	58%	43%
2000	56%	42%
1999	54%	41%
1998	51%	40%
1997	50%	40%
1996	48%	39%
1995	46%	38%
1994	44%	37%
1993	42%	36%
1992	40%	35%
1991	37%	34%

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% Black

View Data

Black Student Percentage Comparison Over Years (1991-2023)
Year	Rialto Unified School District	California
2023	8%	5%
2022	8%	5%
2021	9%	5%
2020	9%	5%
2019	9%	5%
2018	11%	6%
2017	11%	6%
2016	11%	6%
2015	12%	6%
2014	12%	6%
2013	12%	6%
2012	14%	6%
2011	15%	7%
2010	16%	7%
2009	17%	7%
2008	18%	8%
2007	19%	8%
2006	21%	8%
2005	22%	8%
2004	23%	8%
2003	25%	8%
2002	26%	8%
2001	26%	8%
2000	26%	9%
1999	27%	9%
1998	27%	9%
1997	28%	9%
1996	27%	9%
1995	27%	9%
1994	27%	9%
1993	27%	9%
1992	26%	9%
1991	27%	9%

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% White

20%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Rialto Unified School District	California
2023	3%	21%
2022	3%	21%
2021	3%	22%
2020	3%	23%
2019	3%	23%
2018	4%	24%
2017	4%	24%
2016	4%	24%
2015	4%	24%
2014	4%	25%
2013	4%	25%
2012	4%	26%
2011	5%	27%
2010	5%	27%
2009	6%	28%
2008	6%	29%
2007	7%	29%
2006	6%	31%
2005	8%	31%
2004	9%	32%
2003	10%	34%
2002	11%	35%
2001	12%	36%
2000	14%	37%
1999	15%	38%
1998	17%	39%
1997	18%	39%
1996	20%	40%
1995	22%	41%
1994	25%	42%
1993	27%	43%
1992	30%	44%
1991	32%	45%

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% Hawaiian

n/a

% Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2011-2023)
Year	Rialto Unified School District	California
2023	1%	6%
2022	1%	5%
2021	1%	5%
2020	1%	4%
2019	1%	4%
2016	1%	4%
2015	1%	3%
2014	1%	3%
2013	1%	3%
2012	1%	3%
2011	1%	2%

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All Ethnic Groups

District Revenue and Spending

The revenue/student of $19,278 in this school district is less than the state median of $19,974. The school district revenue/student has stayed relatively flat over four school years.

The school district's spending/student of $16,144 is less than the state median of $18,396. The school district spending/student has stayed relatively flat over four school years.

This School District

This State (CA)

Total Revenue

$452 MM

$116,387 MM

View Data

Total Revenues Trends
Year	Rialto Unified School District	California
2021	$452MM	$8MM
2020	$379MM	$7MM
2019	$386MM	$7MM
2018	$359MM	$29MM
2017	$351MM	$26MM
2016	$342MM	$24MM
2015	$239MM	$17MM
2014	$255MM	$21MM
2012	$245MM	$19MM
2011	$245MM	$19MM
2010	$239MM	$17MM
2009	$295MM	$19MM
2008	$313MM	$19MM
2007	$311MM	$19MM
2006	$241MM	$17MM
2005	$230MM	$16MM
2004	$220MM	$16MM
2003	$238MM	$16MM
2002	$205MM	$15MM
2001	$189MM	$15MM
2000	$163MM	$13MM
1999	$146MM	$12MM
1998	$191MM	$11MM
1997	$134MM	$10MM
1996	$109MM	$9MM
1995	$102MM	$8MM
1992	$100MM	$7MM
1990	$80MM	$6MM

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Spending

$379 MM

$107,188 MM

View Data

Total Expenditure Trends
Year	Rialto Unified School District	California
2021	$379MM	$7MM
2020	$365MM	$7MM
2019	$378MM	$7MM
2018	$355MM	$29MM
2017	$344MM	$24MM
2016	$308MM	$23MM
2015	$255MM	$18MM
2014	$252MM	$21MM
2012	$252MM	$19MM
2011	$249MM	$19MM
2010	$255MM	$18MM
2009	$274MM	$18MM
2008	$303MM	$19MM
2007	$266MM	$18MM
2006	$253MM	$17MM
2005	$252MM	$16MM
2004	$246MM	$17MM
2003	$223MM	$15MM
2002	$207MM	$16MM
2001	$187MM	$14MM
2000	$164MM	$13MM
1999	$152MM	$11MM
1998	$161MM	$11MM
1997	$125MM	$10MM
1996	$109MM	$8MM
1995	$113MM	$8MM
1992	$102MM	$7MM
1990	$86MM	$6MM

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Revenue / Student

$19,278

$19,974

View Data

Average Revenue Per Student Trends
Year	Rialto Unified School District	California
2021	$18,496	$15,669
2020	$15,043	$14,213
2019	$15,422	$14,063
2018	$14,122	$16,033
2017	$13,693	$16,692
2016	$13,185	$15,604
2015	$9,108	$10,238
2014	$9,627	$11,786
2012	$9,167	$11,929
2011	$9,083	$11,681
2010	$8,783	$10,238
2009	$10,758	$11,099
2008	$10,762	$11,762
2007	$10,484	$11,879
2006	$7,854	$10,859
2005	$7,458	$10,445
2004	$7,218	$10,566
2003	$7,881	$10,456
2002	$6,991	$9,803
2001	$6,733	$10,568
2000	$6,019	$8,943
1999	$5,591	$8,203
1998	$7,490	$7,395
1997	$5,401	$6,922
1995	$4,402	$5,953

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Spending / Student

$16,144

$18,396

View Data

Average Expenditure Per Student Trends
Year	Rialto Unified School District	California
2021	$15,489	$13,970
2020	$14,521	$13,602
2019	$15,097	$13,522
2018	$13,929	$16,124
2017	$13,388	$15,588
2016	$11,876	$14,779
2015	$9,739	$10,739
2014	$9,517	$11,804
2012	$9,404	$12,155
2011	$9,210	$11,509
2010	$9,390	$10,739
2009	$9,964	$10,975
2008	$10,416	$11,678
2007	$8,959	$11,317
2006	$8,239	$10,926
2005	$8,146	$10,789
2004	$8,077	$11,073
2003	$7,406	$10,210
2002	$7,081	$10,600
2001	$6,666	$10,007
2000	$6,047	$9,131
1999	$5,815	$7,911
1998	$6,324	$7,592
1997	$5,051	$6,759
1995	$4,917	$6,033

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Frequently Asked Questions

How many schools belong to Rialto Unified School District?

Rialto Unified School District manages 30 public schools serving 23,450 students.

What is the rank of Rialto Unified School District?

Rialto Unified School District is ranked #1510 out of 1,925 school districts in California (bottom 50%) based off of combined math and reading proficiency testing data for the 2021-2022 school year. This district ranks in the top 20% of California school districts for: Largest student body (number of students) (Top 1%)

What is the racial composition of students in Rialto Unified School District?

87% of Rialto Unified School District students are Hispanic, 8% of students are Black, 3% of students are White, 1% of students are Asian, and 1% of students are Two or more races.

What is the student/teacher ratio of Rialto Unified School District?

Rialto Unified School District has a student/teacher ratio of 23:1, which is higher than the California state average of 22:1.

What is Rialto Unified School District's spending/student ratio?

The school district's spending/student of $16,144 is less than the state median of $18,396. The school district spending/student has stayed relatively flat over four school years.

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Quick Stats (2025)

District size: 30 schools
Grades: KG-12
Enrollment: 23,450 students
Student:Teacher Ratio: 23:1
Minority Enrollment: 98%
: 94% (Top 30% in CA)
: Bottom 50%
: 16% (Btm 50%)
: 32% (Btm 50%)
: 15% (Btm 50%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education