Hamilton Union High School (Closed 2023)

Home > California > Glenn County > Hamilton City

Hamilton Union High School (Closed 2023)

Hwy. 32 And Canal St.
Hamilton City, CA 95951

Hamilton Union High School serves 314 students in grades 9-12.

The student-teacher ratio of 22:1 was higher than the California state level of 21:1.

Minority enrollment was 60% of the student body (majority Hispanic), which was lower than the California state average of 80% (majority Hispanic).

School Overview

Grades Offered

Grades 9-12

View Data

Distribution of Students By Grade Trends
Grade	Hamilton Union High School
9	68
10	93
11	79
12	74

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

314 students

View Data

Total Students Trends Over Years (1988-2023)
Year	Hamilton Union High School
2023	314
2022	314
2021	314
2020	314
2019	314
2018	314
2017	314
2016	314
2015	314
2009	309
2008	314
2007	325
2006	232
2005	325
2004	303
2003	280
2002	287
2001	255
2000	235
1999	228
1998	224
1997	214
1996	222
1995	234
1994	241
1993	229
1992	209
1991	213
1990	206
1989	179
1988	193

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 Classroom Teachers

14 teachers

View Data

Total Classroom Teachers Trends Over Years (1988-2023)
Year	Hamilton Union High School
2023	14
2022	14
2021	14
2020	14
2019	14
2018	14
2017	14
2016	14
2015	14
2009	14
2008	21
2007	14
2006	14
2005	16
2004	15
2003	15
2002	13
2001	11
2000	11
1999	11
1998	12
1997	11
1996	12
1995	13
1994	14
1993	13
1992	12
1991	12
1990	11
1989	11
1988	11

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

This School

State Level (CA)

Student-Teacher Ratio

22:1

21:1

View Data

Student-Teacher Ratio Comparison Over Years (1988-2023)
Year	Hamilton Union High School	California	Hamilton Unified School District
2023	22:1	22:1	22:1
2022	22:1	21:1	22:1
2021	22:1	22:1	22:1
2020	22:1	23:1	22:1
2019	22:1	23:1	22:1
2018	22:1	23:1	22:1
2017	22:1	23:1	22:1
2016	22:1	24:1	22:1
2015	22:1	24:1	22:1
2009	22:1	20:1	19:1
2008	15:1	18:1	14:1
2007	23:1	21:1	22:1
2006	17:1	20:1	16:1
2005	20:1	21:1	20:1
2004	20:1	21:1	20:1
2003	19:1	20:1	18:1
2002	22:1	20:1	21:1
2001	23:1	20:1	21:1
2000	21:1	21:1	21:1
1999	21:1	21:1	21:1
1998	19:1	21:1	17:1
1997	19:1	23:1	20:1
1996	19:1	25:1	20:1
1995	19:1	25:1	18:1
1994	18:1	25:1	17:1
1993	17:1	25:1	17:1
1992	17:1	24:1	19:1
1991	18:1	24:1	19:1
1990	18:1	24:1	20:1
1989	17:1	24:1	17:1
1988	17:1	24:1	18:1

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 (1989-2005)
Year	Hamilton Union High School	California	Hamilton Unified School District
2005	1%	2%	1%
1996	2%	1%	2%
1995	1%	1%	1%
1991	1%	1%	1%
1990	3%	1%	3%
1989	1%	1%	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 (1988-2023)
Year	Hamilton Union High School	California	Hamilton Unified School District
2023	1%	12%	1%
2022	1%	12%	1%
2021	1%	12%	1%
2020	1%	12%	1%
2019	1%	12%	1%
2009	2%	11%	2%
2008	1%	12%	1%
1991	1%	11%	1%
1988	1%	10%	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.

Hispanic

58%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1990-2023)
Year	Hamilton Union High School	California	Hamilton Unified School District
2023	58%	55%	58%
2022	58%	56%	58%
2021	58%	56%	58%
2020	58%	55%	58%
2019	58%	55%	58%
2018	60%	54%	60%
2017	60%	54%	60%
2016	60%	54%	60%
2009	62%	49%	64%
2008	59%	50%	60%
2007	55%	49%	57%
2006	72%	48%	73%
2005	59%	47%	61%
2004	64%	46%	65%
2003	65%	45%	67%
2002	62%	44%	64%
2001	65%	43%	67%
2000	62%	42%	64%
1999	63%	41%	65%
1998	66%	40%	66%
1997	64%	40%	65%
1996	60%	39%	63%
1995	62%	38%	64%
1994	61%	37%	61%
1993	59%	36%	61%
1992	49%	35%	54%
1991	57%	34%	58%
1990	58%	33%	58%

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 (1988-2023)
Year	Hamilton Union High School	California	Hamilton Unified School District
2023	1%	5%	1%
2022	1%	5%	1%
2021	1%	5%	1%
2020	1%	5%	1%
2019	1%	5%	1%
2008	1%	8%	1%
2007	2%	8%	2%
2005	1%	8%	1%
2004	1%	8%	1%
2002	1%	8%	2%
2000	1%	9%	1%
1999	1%	9%	1%
1998	1%	9%	1%
1997	2%	9%	3%
1996	2%	9%	2%
1995	1%	9%	1%
1994	2%	9%	2%
1992	1%	9%	1%
1990	2%	9%	2%
1989	2%	9%	2%
1988	2%	9%	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.

White

40%

20%

View Data

White Student Percentage Comparison Over Years (1990-2023)
Year	Hamilton Union High School	California	Hamilton Unified School District
2023	40%	21%	40%
2022	40%	21%	40%
2021	40%	22%	40%
2020	40%	23%	40%
2019	40%	23%	40%
2018	40%	24%	40%
2017	40%	24%	40%
2016	40%	24%	40%
2009	34%	28%	33%
2008	39%	29%	38%
2007	43%	29%	41%
2006	48%	31%	44%
2005	39%	31%	37%
2004	35%	32%	34%
2003	35%	34%	33%
2002	37%	35%	34%
2001	35%	36%	33%
2000	37%	37%	35%
1999	36%	38%	34%
1998	33%	39%	33%
1997	34%	39%	32%
1996	36%	40%	33%
1995	36%	41%	34%
1994	37%	42%	37%
1993	41%	43%	39%
1992	50%	44%	45%
1991	41%	45%	40%
1990	37%	47%	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.

Hawaiian

n/a

Two or more races

n/a

All Ethnic Groups

0.51

0.63

View Data

Diversity Score Comparison Over Years (1990-2023)
Year	Hamilton Union High School	California	Hamilton Unified School District
2023	0.51	0.64	0.51
2022	0.51	0.63	0.51
2021	0.51	0.62	0.51
2020	0.51	0.63	0.51
2019	0.51	0.63	0.51
2018	0.48	0.64	0.48
2017	0.48	0.64	0.48
2016	0.48	0.64	0.48
2009	0.50	0.71	0.49
2008	0.51	0.65	0.50
2007	0.54	0.67	0.51
2006	0.47	0.66	0.44
2005	0.50	0.67	0.50
2004	0.47	0.67	0.47
2003	0.46	0.67	0.45
2002	0.50	0.67	0.48
2001	0.47	0.67	0.45
2000	0.48	0.67	0.47
1999	0.48	0.67	0.47
1998	0.46	0.67	0.46
1997	0.48	0.67	0.48
1996	0.51	0.67	0.50
1995	0.49	0.67	0.48
1994	0.50	0.67	0.50
1993	0.49	0.67	0.48
1992	0.51	0.67	0.51
1991	0.51	0.67	0.51
1990	0.53	0.66	0.53

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

23%

54%

View Data

Free Lunch Eligibility Comparison Over Years (1993-2023)
Year	Hamilton Union High School	California	Hamilton Unified School District
2023	23%	51%	23%
2022	23%	51%	23%
2021	23%	53%	23%
2020	23%	52%	23%
2019	23%	52%	23%
2018	22%	49%	22%
2017	22%	49%	22%
2016	22%	50%	22%
2015	22%	50%	22%
2009	34%	43%	36%
2008	23%	41%	24%
2007	29%	40%	31%
2005	28%	40%	29%
2004	36%	40%	36%
2003	24%	39%	26%
2002	37%	39%	39%
2001	30%	39%	30%
2000	49%	40%	47%
1999	25%	40%	24%
1998	52%	47%	51%
1997	52%	47%	51%
1996	51%	46%	52%
1995	61%	45%	60%
1994	42%	43%	42%
1993	48%	41%	51%

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

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (1999-2023)
Year	Hamilton Union High School	California	Hamilton Unified School District
2023	5%	8%	5%
2022	5%	7%	5%
2021	5%	6%	5%
2020	5%	7%	5%
2019	5%	7%	5%
2018	4%	9%	4%
2017	4%	9%	4%
2016	4%	9%	4%
2015	4%	9%	4%
2009	8%	10%	8%
2008	5%	10%	5%
2007	7%	10%	7%
2005	8%	9%	8%
2004	6%	9%	6%
2003	5%	9%	6%
2002	7%	8%	7%
2001	8%	8%	8%
2000	9%	7%	9%
1999	5%	7%	5%

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

Hamilton Unified School District

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

Frequently Asked Questions

How many students attend Hamilton Union High School?

314 students attend Hamilton Union High School.

What is the racial composition of the student body?

58% of Hamilton Union High School students are Hispanic, 40% of students are White, 1% of students are Asian, and 1% of students are Black.

What is the student-teacher ratio of Hamilton Union High School?

Hamilton Union High School has a student ration of 22:1, which is higher than the California state average of 21:1.

What grades does Hamilton Union High School offer ?

Hamilton Union High School offers enrollment in grades 9-12

What school district is Hamilton Union High School part of?

Hamilton Union High School is part of Hamilton Unified School District.

Recent Articles

January 24, 2026

Back-to-School Tech & Online Learning Readiness Checklist

A 2026 guide to back-to-school tech & online learning readiness, helping families prepare devices, connectivity, skills, and safety.

January 24, 2026

How 51��s Prepare for College in High School

Learn how public schools prepare for college and what parents should look for as students begin high school. Updated for 2026.

January 24, 2026

School Choice in 2026: What Parents Must Know

Explore how school choice is reshaping U.S. education in 2026, with updated trends, enrollment data, costs, policies, and practical guidance for parents.

Most Popular Articles

A Relevant History of Public Education in the United States

The Pros and Cons of Mandatory Gym Class in 51��s

Top-Ranked 51��s in the US

Uniforms: The Pros and Cons

Can Students Be Legally Prosecuted for School Fights?

About 51��s
Teaching
Opinion
Parenting and Learning Issues
51�� Jobs

Quick Links

School Search Tools:

School by Type (CA):

Private & Boarding Schools:

State Links:

51����

Hamilton Union High School (Closed 2023)

School Overview

Distribution of Students By Grade Trends

Total Students Trends Over Years (1988-2023)

Total Classroom Teachers Trends Over Years (1988-2023)

School Rankings

Student-Teacher Ratio Comparison Over Years (1988-2023)

American Indian Student Percentage Comparison Over Years (1989-2005)

Asian Student Percentage Comparison Over Years (1988-2023)

Hispanic Student Percentage Comparison Over Years (1990-2023)

Black Student Percentage Comparison Over Years (1988-2023)

White Student Percentage Comparison Over Years (1990-2023)

Diversity Score Comparison Over Years (1990-2023)

Free Lunch Eligibility Comparison Over Years (1993-2023)

Reduced-Price Lunch Eligibility Comparison Over Years (1999-2023)

Frequently Asked Questions

More Articles

51��