Item: Atascadero Unified School District
Rating: 8
Author: ��������

Home > California > San Luis Obispo County

Atascadero Unified School District

5601 W. Mall
Atascadero, CA 93422-4234

( shown in map)

Top 30%

Tel: (805) 462-4200

Top Rankings

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

Overview

This School District

This State (CA)

# Schools

12 Schools

10,369 Schools

# Students

4,337 Students

5,826,818 Students

# Teachers

198 Teachers

268,016 Teachers

Student-Teacher Ratio

22:1

Student By Grade

View Data

Comparison of Students By Grade Trends
Grade	Atascadero Unified School District	California
Kind	444	254
1	304	193
2	333	201
3	292	202
4	308	207
5	300	209
6	329	210
7	347	214
8	316	215
9	307	227
10	338	232
11	378	228
12	341	239

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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.

District Rank

Atascadero Unified School District, which is ranked #562 of all 1,910 school districts in California (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.

The school district's graduation rate of 89% has decreased from 94% over five school years.

This School District

State Average (CA)

#545 out of 1932 school districts
(Top 30%)

View Data

Overall School District Rank Trends
Year	Atascadero Unified School District
2023	#545
2022	#565
2019	#761
2018	#387
2017	#364
2016	#341
2015	#316
2014	#192
2013	#304
2012	#400
2011	#345

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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.

38%

34%

View Data

Math Proficiency Trends
Year	Atascadero Unified School District	California
2023	38%	34%
2022	39%	33%
2019	40%	40%
2018	39%	39%
2017	37%	38%
2016	39%	37%
2015	38%	34%
2014	69%	63%
2013	65%	59%
2012	58%	59%
2011	59%	58%

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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.

51%

47%

View Data

Reading and Language Arts Proficiency Trends
Year	Atascadero Unified School District	California
2022	51%	47%
2019	51%	51%
2018	39%	50%
2017	52%	48%
2016	52%	48%
2015	51%	44%
2014	70%	58%
2013	62%	57%
2012	62%	58%
2011	62%	56%
2010	60%	54%

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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.

38%

29%

89%

87%

View Data

Graduation Rate Trends
Year	Atascadero Unified School District	California
2023	89%	87%
2022	92%	87%
2021	91%	84%
2020	95%	85%
2019	93%	84%
2018	94%	84%
2017	92%	83%
2016	95%	83%
2015	96%	89%
2014	95%	88%
2013	96%	87%

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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.

Students by Ethnicity:

0.55

0.63

View Data

Comparison of Diversity Score Trends
Year	Atascadero Unified School District	California
2023	0.54	0.64
2022	0.54	0.63
2021	0.52	0.62
2020	0.51	0.63
2019	0.51	0.63
2018	0.50	0.64
2017	0.50	0.64
2016	0.50	0.64
2015	0.49	0.64
2014	0.49	0.65
2013	0.49	0.65
2012	0.49	0.65
2011	0.49	0.67
2010	0.47	0.67
2009	0.40	0.71
2008	0.38	0.65
2007	0.37	0.67
2006	0.35	0.66
2005	0.34	0.67
2004	0.33	0.67
2003	0.30	0.67
2002	0.29	0.67
2001	0.28	0.67
2000	0.26	0.67
1999	0.26	0.67
1998	0.24	0.67
1997	0.23	0.67
1996	0.22	0.67
1995	0.24	0.67
1994	0.23	0.67
1993	0.22	0.67
1992	0.21	0.67
1991	0.22	0.67

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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 (1990-2023)
Year	Atascadero Unified School District	California
2023	1%	1%
2022	1%	1%
2020	2%	1%
2019	2%	1%
2018	1%	1%
2017	1%	1%
2016	1%	1%
2015	1%	1%
2014	1%	1%
2013	2%	1%
2012	2%	1%
2011	2%	1%
2010	2%	1%
2009	1%	1%
2008	1%	1%
2007	1%	2%
2006	1%	1%
2004	1%	2%
2003	1%	2%
2002	1%	2%
2001	1%	2%
1998	1%	1%
1997	1%	1%
1996	1%	1%
1994	1%	1%
1993	1%	1%
1991	1%	1%
1990	2%	1%

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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

12%

View Data

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

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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

30%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Atascadero Unified School District	California
2023	30%	55%
2022	29%	56%
2021	28%	56%
2020	28%	55%
2019	28%	55%
2018	28%	54%
2017	28%	54%
2016	28%	54%
2015	27%	54%
2014	26%	53%
2013	25%	53%
2012	25%	52%
2011	24%	51%
2010	24%	50%
2009	18%	49%
2008	18%	50%
2007	17%	49%
2006	16%	48%
2005	16%	47%
2004	14%	46%
2003	13%	45%
2002	12%	44%
2001	11%	43%
2000	11%	42%
1999	10%	41%
1998	10%	40%
1997	9%	40%
1996	9%	39%
1995	9%	38%
1994	9%	37%
1993	8%	36%
1992	8%	35%
1991	8%	34%

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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	Atascadero Unified School District	California
2023	1%	5%
2022	1%	5%
2021	1%	5%
2020	1%	5%
2019	1%	5%
2018	1%	6%
2017	1%	6%
2016	1%	6%
2015	1%	6%
2014	1%	6%
2013	1%	6%
2012	2%	6%
2011	2%	7%
2010	2%	7%
2009	3%	7%
2008	2%	8%
2007	2%	8%
2006	2%	8%
2005	2%	8%
2004	2%	8%
2003	2%	8%
2002	2%	8%
2001	2%	8%
2000	2%	9%
1999	2%	9%
1998	1%	9%
1997	1%	9%
1996	1%	9%
1995	1%	9%
1994	2%	9%
1993	1%	9%
1992	2%	9%
1991	1%	9%

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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

60%

20%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Atascadero Unified School District	California
2023	61%	21%
2022	62%	21%
2021	63%	22%
2020	64%	23%
2019	64%	23%
2018	65%	24%
2017	65%	24%
2016	66%	24%
2015	66%	24%
2014	67%	25%
2013	67%	25%
2012	67%	26%
2011	68%	27%
2010	69%	27%
2009	75%	28%
2008	77%	29%
2007	78%	29%
2006	79%	31%
2005	80%	31%
2004	81%	32%
2003	82%	34%
2002	83%	35%
2001	84%	36%
2000	85%	37%
1999	86%	38%
1998	86%	39%
1997	87%	39%
1996	87%	40%
1995	87%	41%
1994	87%	42%
1993	88%	43%
1992	88%	44%
1991	88%	45%

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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 (2011-2023)
Year	Atascadero Unified School District	California
2023	5%	6%
2022	5%	5%
2021	5%	5%
2020	3%	4%
2019	3%	4%
2018	3%	4%
2017	3%	4%
2016	2%	4%
2015	3%	3%
2014	3%	3%
2013	3%	3%
2012	2%	3%
2011	2%	2%

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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

District Revenue and Spending

The revenue/student of $18,264 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 $15,458 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

$79 MM

$116,387 MM

View Data

Total Revenues Trends
Year	Atascadero Unified School District	California
2023	$79 MM	$8 MM
2022	$62 MM	$7 MM
2021	$79 MM	$8 MM
2020	$62 MM	$7 MM
2019	$64 MM	$7 MM
2018	$61 MM	$29 MM
2017	$58 MM	$26 MM
2016	$55 MM	$24 MM
2015	$41 MM	$17 MM
2014	$43 MM	$21 MM
2012	$40 MM	$19 MM
2011	$42 MM	$19 MM
2010	$41 MM	$17 MM
2009	$47 MM	$19 MM
2008	$46 MM	$19 MM
2007	$47 MM	$19 MM
2006	$43 MM	$17 MM
2005	$42 MM	$16 MM
2004	$43 MM	$16 MM
2003	$43 MM	$16 MM
2002	$41 MM	$15 MM
2001	$42 MM	$15 MM
2000	$39 MM	$13 MM
1999	$36 MM	$12 MM
1998	$36 MM	$11 MM
1997	$33 MM	$10 MM
1996	$31 MM	$9 MM
1995	$28 MM	$8 MM

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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.

Spending

$67 MM

$107,188 MM

View Data

Total Expenditure Trends
Year	Atascadero Unified School District	California
2023	$67 MM	$7 MM
2022	$70 MM	$7 MM
2021	$67 MM	$7 MM
2020	$70 MM	$7 MM
2019	$74 MM	$7 MM
2018	$68 MM	$29 MM
2017	$75 MM	$24 MM
2016	$76 MM	$23 MM
2015	$44 MM	$18 MM
2014	$52 MM	$21 MM
2012	$42 MM	$19 MM
2011	$41 MM	$19 MM
2010	$44 MM	$18 MM
2009	$44 MM	$18 MM
2008	$44 MM	$19 MM
2007	$43 MM	$18 MM
2006	$42 MM	$17 MM
2005	$42 MM	$16 MM
2004	$38 MM	$17 MM
2003	$41 MM	$15 MM
2002	$40 MM	$16 MM
2001	$40 MM	$14 MM
2000	$37 MM	$13 MM
1999	$36 MM	$11 MM
1998	$35 MM	$11 MM
1997	$35 MM	$10 MM
1996	$33 MM	$8 MM
1995	$28 MM	$8 MM

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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.

Revenue / Student

$18,264

$19,974

View Data

Average Revenue Per Student Trends
Year	Atascadero Unified School District	California
2023	$18,452	$15,607
2022	$13,376	$14,213
2021	$18,023	$15,669
2020	$13,376	$14,213
2019	$13,431	$14,063
2018	$12,920	$16,033
2017	$12,466	$16,692
2016	$11,774	$15,604
2015	$8,620	$10,238
2014	$8,944	$11,786
2012	$8,081	$11,929
2011	$8,617	$11,681
2010	$8,347	$10,238
2009	$9,487	$11,099
2008	$9,158	$11,762
2007	$9,259	$11,879
2006	$8,378	$10,859
2005	$7,841	$10,445
2004	$7,823	$10,566
2003	$7,443	$10,456
2002	$7,109	$9,803
2001	$7,213	$10,568
2000	$6,607	$8,943
1999	$6,023	$8,203
1998	$5,962	$7,395
1997	$5,422	$6,922
1995	$4,708	$5,953
1992	$4,142	$5,430

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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.

Spending / Student

$15,458

$18,396

View Data

Average Expenditure Per Student Trends
Year	Atascadero Unified School District	California
2023	$15,616	$13,914
2022	$15,052	$13,602
2021	$15,254	$13,970
2020	$15,052	$13,602
2019	$15,678	$13,522
2018	$14,491	$16,124
2017	$16,226	$15,588
2016	$16,257	$14,779
2015	$9,395	$10,739
2014	$10,991	$11,804
2012	$8,656	$12,155
2011	$8,293	$11,509
2010	$9,098	$10,739
2009	$8,801	$10,975
2008	$8,796	$11,678
2007	$8,555	$11,317
2006	$8,095	$10,926
2005	$7,971	$10,789
2004	$6,964	$11,073
2003	$7,124	$10,210
2002	$6,935	$10,600
2001	$6,797	$10,007
2000	$6,268	$9,131
1999	$6,017	$7,911
1998	$5,902	$7,592
1997	$5,678	$6,759
1995	$4,629	$6,033
1992	$3,952	$5,588

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

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct 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.

Frequently Asked Questions

How many schools belong to Atascadero Unified School District?

Atascadero Unified School District manages 12 public schools serving 4,337 students.

What is the rank of Atascadero Unified School District?

Atascadero Unified School District is ranked #562 out of 1,910 school districts in California (top 30%) based off of combined math and reading proficiency testing data for the 2022-2023 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 Atascadero Unified School District?

60% of Atascadero Unified School District students are White, 30% of students are Hispanic, 6% of students are Two or more races, 2% of students are Asian, 1% of students are American Indian, and 1% of students are Black.

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

Atascadero Unified School District has a student/teacher ratio of 22:1, which is equal to the California state average of 22:1.

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

The school district's spending/student of $15,458 is less than the state median of $18,396. The school district spending/student has stayed relatively flat over four school years.

Recent Articles

September 05, 2025

School Choice vs. Neighborhood Schools: Key Factors

Explore school choice vs. neighborhood schools in 2025. Learn key factors parents should weigh when deciding the best fit for their child.

September 05, 2025

Best School Match 2025: Public vs Charter vs Magnet

Compare 2025 public, charter, and magnet school options with updated data, trends, and strategies to find the best fit.

September 05, 2025

Public School Boundaries and Equity in 2025

Explore how public school boundaries shape access, equity, and opportunity for students in 2025. Learn the impact on families and education policy.

Quick Facts (2025-26)

District size: 12 schools
Grades: KG-12
Enrollment: 4,337 students
Student-Teacher Ratio: 22:1
Minority Enrollment: 40%
: 89% (Top 30% in CA)
: Top 30%
: 38% (Top 30%)
: 51% (Top 50%)
: 38% (Top 30%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education