Grace Patterson Elementary School (Ranked Bottom 50% for 2026)

1080 Porter St.
Vallejo, CA 94590

( shown in map)

Bottom 50%

Serving 353 students in grades Kindergarten-6, Grace Patterson Elementary School ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).

The percentage of students achieving is 15-19% (which is lower than the California state average of 34%). The percentage of students achieving is 27% (which is lower than the California state average of 47%).

The student-teacher ratio of 25:1 is higher than the California state level of 21:1.

Minority enrollment is 98% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).

Quick Facts (2026)

Grades: Kindergarten-6
Enrollment: 353 students
Student-Teacher Ratio: 25:1
Minority Enrollment: 98%
: Bottom 50% in CA
: 15-19% (Btm 50%)
: 27% (Btm 50%)
: 20-29% (Top 50%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education

School Overview

Grace Patterson Elementary School's student population of 353 students has declined by 8% over five school years.

The teacher population of 14 teachers has declined by 6% over five school years.

Grades Offered

Grades Kindergarten-6

View Data

Distribution of Students By Grade Trends
Grade	Grace Patterson Elementary School
Kind	58
1	44
2	57
3	50
4	49
5	49
6	46

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

353 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Grace Patterson Elementary School
2023	356
2022	390
2021	386
2020	400
2019	400
2018	422
2017	422
2016	442
2015	382
2014	365
2013	359
2012	337
2011	346
2010	356
2009	488
2008	497
2007	508
2006	511
2005	547
2004	523
2003	482
2002	539
2001	529
2000	550
1999	544
1998	568
1997	639
1996	650
1995	728
1994	702
1993	684
1992	665
1991	707
1990	657
1989	604
1988	602
1987	552

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

14 teachers

View Data

Total Classroom Teachers Trends Over Years (1990-2023)
Year	Grace Patterson Elementary School
2023	14
2022	16
2021	15
2020	14
2019	14
2018	16
2017	16
2016	15
2015	15
2014	13
2013	14
2012	14
2010	18
2009	28
2008	30
2007	27
2006	25
2005	25
2004	23
2003	23
2002	24
2001	24
2000	24
1999	24
1998	24
1997	25
1996	27
1995	26
1994	21
1993	16
1992	27
1991	27
1990	25

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 Rankings

Grace Patterson Elementary School ranks within the bottom 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).

The of Grace Patterson Elementary School is 0.56, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.

This School

State Level (CA)

#7478 out of 9523 schools
(Bottom 50%)

View Data

Overall School Rank Trends Over Years (2010-2023)
Year	Grace Patterson Elementary School
2023	#7478
2022	#6599
2019	#6418
2018	#6493
2017	#6616
2016	#6306
2015	#6478
2013	#7691
2012	#8451
2011	#7518
2010	#6023

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.

15-19%

34%

View Data

Math Proficiency Comparison Over Years (2010-2023)
Year	Grace Patterson Elementary School	California	Vallejo City Unified School District
2023	17%	34%	17%
2022	22%	33%	17%
2019	32%	40%	20%
2018	28%	39%	20%
2017	27%	38%	21%
2016	29%	37%	20%
2015	17%	34%	18%
2013	42%	59%	43%
2012	37%	59%	42%
2011	47%	58%	46%
2010	52%	56%	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.

27%

47%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)
Year	Grace Patterson Elementary School	California	Vallejo City Unified School District
2022	27%	47%	27%
2019	32%	51%	30%
2018	32%	50%	20%
2017	28%	48%	30%
2016	28%	48%	27%
2015	27%	44%	25%
2013	32%	57%	41%
2012	32%	58%	45%
2011	37%	56%	45%
2010	42%	54%	44%

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.

20-29%

29%

Student-Teacher Ratio

25:1

21:1

View Data

Student-Teacher Ratio Comparison Over Years (1990-2023)
Year	Grace Patterson Elementary School	California	Vallejo City Unified School District
2023	25:1	22:1	27:1
2022	24:1	21:1	27:1
2021	26:1	22:1	28:1
2020	29:1	23:1	29:1
2019	29:1	23:1	29:1
2018	26:1	23:1	27:1
2017	26:1	23:1	27:1
2016	29:1	24:1	27:1
2015	25:1	24:1	28:1
2014	28:1	24:1	25:1
2013	26:1	24:1	25:1
2012	24:1	23:1	23:1
2010	20:1	21:1	22:1
2009	17:1	20:1	21:1
2008	16:1	18:1	19:1
2007	19:1	21:1	22:1
2006	20:1	20:1	22:1
2005	22:1	21:1	24:1
2004	23:1	21:1	22:1
2003	21:1	20:1	21:1
2002	22:1	20:1	22:1
2001	22:1	20:1	22:1
2000	23:1	21:1	22:1
1999	23:1	21:1	23:1
1998	24:1	21:1	24:1
1997	26:1	23:1	26:1
1996	24:1	25:1	26:1
1995	28:1	25:1	25:1
1994	33:1	25:1	27:1
1993	43:1	25:1	28:1
1992	24:1	24:1	24:1
1991	26:1	24:1	23:1
1990	26:1	24:1	25:1

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

n/a

View Data

American Indian Student Percentage Comparison Over Years (1988-2020)
Year	Grace Patterson Elementary School	California	Vallejo City Unified School District
2020	1%	1%	1%
2019	1%	1%	1%
1994	1%	1%	1%
1988	2%	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

12%

View Data

Asian Student Percentage Comparison Over Years (1991-2023)
Year	Grace Patterson Elementary School	California	Vallejo City Unified School District
2023	7%	12%	15%
2022	7%	12%	16%
2021	7%	12%	16%
2020	6%	12%	17%
2019	6%	12%	17%
2018	5%	11%	18%
2017	5%	11%	18%
2016	5%	11%	18%
2015	10%	11%	19%
2014	7%	11%	20%
2013	7%	11%	21%
2012	8%	11%	20%
2011	10%	11%	21%
2010	12%	11%	21%
2009	11%	11%	22%
2008	11%	12%	25%
2007	11%	12%	25%
2006	12%	12%	26%
2005	12%	12%	25%
2004	12%	12%	25%
2003	10%	11%	25%
2002	11%	11%	26%
2001	9%	11%	27%
2000	10%	11%	26%
1999	9%	11%	27%
1998	8%	11%	27%
1997	9%	11%	28%
1996	12%	11%	28%
1995	14%	11%	29%
1994	14%	11%	28%
1993	14%	11%	29%
1992	17%	11%	27%
1991	17%	11%	28%

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

61%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Grace Patterson Elementary School	California	Vallejo City Unified School District
2023	56%	55%	48%
2022	58%	56%	46%
2021	56%	56%	44%
2020	51%	55%	41%
2019	51%	55%	41%
2018	49%	54%	40%
2017	49%	54%	40%
2016	48%	54%	39%
2015	49%	54%	36%
2014	48%	53%	36%
2013	48%	53%	35%
2012	48%	52%	33%
2011	50%	51%	33%
2010	46%	50%	32%
2009	42%	49%	29%
2008	47%	50%	29%
2007	45%	49%	28%
2006	43%	48%	26%
2005	43%	47%	25%
2004	41%	46%	24%
2003	42%	45%	23%
2002	41%	44%	21%
2001	40%	43%	19%
2000	39%	42%	18%
1999	38%	41%	17%
1998	36%	40%	16%
1997	34%	40%	15%
1996	29%	39%	14%
1995	23%	38%	13%
1994	22%	37%	13%
1993	23%	36%	12%
1992	19%	35%	12%
1991	17%	34%	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.

Black

27%

View Data

Black Student Percentage Comparison Over Years (1991-2023)
Year	Grace Patterson Elementary School	California	Vallejo City Unified School District
2023	29%	5%	25%
2022	28%	5%	27%
2021	28%	5%	28%
2020	31%	5%	29%
2019	31%	5%	29%
2018	34%	6%	29%
2017	34%	6%	29%
2016	39%	6%	30%
2015	34%	6%	30%
2014	39%	6%	30%
2013	41%	6%	30%
2012	40%	6%	29%
2011	37%	7%	31%
2010	37%	7%	31%
2009	41%	7%	32%
2008	35%	8%	33%
2007	38%	8%	34%
2006	39%	8%	35%
2005	39%	8%	35%
2004	37%	8%	35%
2003	43%	8%	35%
2002	41%	8%	34%
2001	44%	8%	35%
2000	43%	9%	35%
1999	45%	9%	35%
1998	48%	9%	35%
1997	48%	9%	34%
1996	50%	9%	34%
1995	51%	9%	32%
1994	52%	9%	30%
1993	50%	9%	30%
1992	50%	9%	30%
1991	51%	9%	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.

White

20%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Grace Patterson Elementary School	California	Vallejo City Unified School District
2023	3%	21%	7%
2022	4%	21%	7%
2021	5%	22%	7%
2020	8%	23%	8%
2019	8%	23%	8%
2018	7%	24%	8%
2017	7%	24%	8%
2016	4%	24%	9%
2015	4%	24%	9%
2014	4%	25%	9%
2013	3%	25%	10%
2012	3%	26%	9%
2011	2%	27%	10%
2010	3%	27%	10%
2009	4%	28%	11%
2008	7%	29%	12%
2007	6%	29%	12%
2006	6%	31%	12%
2005	6%	31%	14%
2004	10%	32%	15%
2003	5%	34%	16%
2002	7%	35%	17%
2001	7%	36%	18%
2000	8%	37%	19%
1999	8%	38%	20%
1998	8%	39%	21%
1997	9%	39%	22%
1996	9%	40%	23%
1995	12%	41%	25%
1994	11%	42%	28%
1993	13%	43%	29%
1992	14%	44%	30%
1991	15%	45%	32%

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

View Data

Native Hawaiian or Pacific Islander Student Percentage Comparison Over Years (2009-2015)
Year	Grace Patterson Elementary School	California	Vallejo City Unified School District
2015	1%	1%	2%
2014	1%	1%	2%
2013	1%	1%	2%
2012	1%	1%	2%
2011	1%	1%	2%
2010	1%	1%	2%
2009	1%	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.

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2009-2023)
Year	Grace Patterson Elementary School	California	Vallejo City Unified School District
2023	3%	6%	3%
2022	1%	5%	2%
2021	1%	5%	3%
2018	3%	4%	4%
2017	3%	4%	4%
2016	2%	4%	2%
2015	2%	3%	4%
2014	1%	3%	3%
2010	1%	3%	3%
2009	1%	3%	3%

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

0.56

0.63

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Grace Patterson Elementary School	California	Vallejo City Unified School District
2023	0.60	0.64	0.69
2022	0.58	0.63	0.70
2021	0.61	0.62	0.70
2020	0.64	0.63	0.72
2019	0.64	0.63	0.72
2018	0.64	0.64	0.72
2017	0.64	0.64	0.72
2016	0.62	0.64	0.73
2015	0.64	0.64	0.71
2014	0.62	0.65	0.74
2013	0.60	0.65	0.74
2012	0.61	0.65	0.76
2011	0.61	0.67	0.75
2010	0.64	0.67	0.75
2009	0.65	0.71	0.76
2008	0.65	0.65	0.73
2007	0.65	0.67	0.74
2006	0.65	0.66	0.74
2005	0.65	0.67	0.74
2004	0.68	0.67	0.74
2003	0.63	0.67	0.74
2002	0.66	0.67	0.75
2001	0.64	0.67	0.74
2000	0.65	0.67	0.74
1999	0.65	0.67	0.74
1998	0.63	0.67	0.74
1997	0.65	0.67	0.74
1996	0.65	0.67	0.74
1995	0.66	0.67	0.74
1994	0.66	0.67	0.74
1993	0.67	0.67	0.74
1992	0.68	0.67	0.74
1991	0.67	0.67	0.73

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%

54%

View Data

Free Lunch Eligibility Comparison Over Years (1992-2023)
Year	Grace Patterson Elementary School	California	Vallejo City Unified School District
2023	74%	51%	58%
2022	87%	51%	56%
2021	90%	53%	57%
2020	86%	52%	60%
2019	86%	52%	60%
2018	78%	49%	60%
2017	78%	49%	60%
2016	80%	50%	61%
2015	85%	50%	63%
2014	85%	49%	62%
2013	84%	48%	58%
2011	79%	46%	53%
2010	74%	46%	49%
2009	75%	43%	46%
2008	69%	41%	43%
2007	74%	40%	39%
2006	70%	40%	36%
2005	68%	40%	33%
2004	67%	40%	32%
2003	65%	39%	31%
2002	71%	39%	31%
2001	70%	39%	31%
2000	74%	40%	31%
1999	70%	40%	37%
1998	86%	47%	43%
1997	13%	47%	6%
1996	85%	46%	35%
1995	80%	45%	30%
1994	76%	43%	30%
1993	67%	41%	28%
1992	68%	38%	26%

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

10%

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2000-2023)
Year	Grace Patterson Elementary School	California	Vallejo City Unified School District
2023	15%	8%	17%
2018	4%	9%	7%
2017	4%	9%	7%
2016	4%	9%	7%
2015	8%	9%	8%
2014	7%	9%	9%
2013	5%	7%	7%
2011	5%	8%	7%
2010	9%	9%	9%
2009	8%	10%	9%
2008	8%	10%	10%
2007	9%	10%	9%
2006	8%	9%	8%
2005	12%	9%	8%
2004	15%	9%	8%
2003	17%	9%	9%
2002	13%	8%	8%
2001	18%	8%	7%
2000	11%	7%	7%

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

Vallejo City Unified School District

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

Profile last updated: 02/09/2025

REQUEST FREE INFORMATION

Frequently Asked Questions

What is Grace Patterson Elementary School's ranking?

Grace Patterson Elementary School is ranked #7478 out of 9,523 schools, which ranks it among the bottom 50% of public schools in California.

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

15-19% of students have achieved math proficiency (compared to the 34% CA state average), while 27% of students have achieved reading proficiency (compared to the 47% CA state average).

How many students attend Grace Patterson Elementary School?

353 students attend Grace Patterson Elementary School.

What is the racial composition of the student body?

61% of Grace Patterson Elementary School students are Hispanic, 27% of students are Black, 4% of students are Asian, 4% of students are Two or more races, 2% of students are White, and 2% of students are Hawaiian.

What is the student-teacher ratio of Grace Patterson Elementary School?

Grace Patterson Elementary School has a student ration of 25:1, which is higher than the California state average of 21:1.

What grades does Grace Patterson Elementary School offer ?

Grace Patterson Elementary School offers enrollment in grades Kindergarten-6

What school district is Grace Patterson Elementary School part of?

Grace Patterson Elementary School is part of Vallejo City Unified School District.

School Reviews

Review Grace Patterson 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 18, 2026

Year-Round Schooling in 2026: Updated Parent Guide

Explore the latest 2026 data, trends, costs, and parent planning tips in the ongoing debate over year-round schooling vs the traditional calendar.

January 17, 2026

No Child Left Behind: Past, Present, and Future of U.S. School Policy

Explore how No Child Left Behind evolved into ESSA, what it means for 2025‑26 schooling, and what parents need to know about testing, admissions planning, and funding.