Liberty Sr High School (Ranked Top 10% for 2025)

16655 Se 136th St
Renton, WA 98059

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Top 10%

Tel: (425) 837-4800

www.issaquah.wednet.edu

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Liberty High School is a secondary school located in the East Renton Highlands in King County, Washington, United States.

Serving 1,530 students in grades 9-12, Liberty Sr High School ranks in the top 10% of all schools in Washington for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).

The percentage of students achieving is 61% (which is higher than the Washington state average of 40%). The percentage of students achieving is 85% (which is higher than the Washington state average of 53%).

The student:teacher ratio of 23:1 is higher than the Washington state level of 16:1.

Minority enrollment is 51% of the student body (majority Asian), which is lower than the Washington state average of 52% (majority Hispanic and Asian).

Quick Stats (2025)

Grades: 9-12
Enrollment: 1,530 students
Student:Teacher Ratio: 23:1
Minority Enrollment: 51%
: 97% (Top 1% in WA)
: Top 10%
: 61% (Top 20%)
: 85% (Top 5%)
: 81% (Top 10%)
Source: National Center for Education Statistics (NCES), WA Dept. of Education

Top Rankings

Liberty Sr High School ranks among the top 20% of public schools in Washington for:

School Overview

Liberty Sr High School's student population of 1,530 students has grown by 7% over five school years.

The teacher population of 67 teachers has stayed relatively flat over five school years.

Grades Offered

Grades 9-12
(Supplemental Virtual)

View Data

Distribution of Students By Grade Trends
Grade	Liberty Sr High School
9	384
10	382
11	375
12	389

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Total Students

1,530 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Liberty Sr High School
2023	1,476
2022	1,481
2021	1,509
2020	1,425
2019	1,425
2018	1,296
2017	1,296
2016	1,282
2015	1,278
2014	1,219
2013	1,252
2012	1,225
2011	1,205
2010	1,240
2009	1,237
2008	1,271
2007	1,251
2006	1,272
2005	1,270
2004	1,229
2003	1,153
2002	1,093
2001	1,016
2000	1,029
1999	1,049
1998	995
1997	993
1996	983
1995	923
1994	924
1993	904
1992	876
1991	850
1990	900
1989	910
1988	1,003
1987	1,036

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Gender %

Total Classroom Teachers

67 teachers

View Data

Total Classroom Teachers Trends Over Years (1990-2023)
Year	Liberty Sr High School
2023	67
2022	65
2021	69
2020	65
2019	65
2018	56
2017	56
2016	55
2015	55
2013	52
2012	52
2011	53
2010	50
2009	53
2008	53
2007	54
2006	55
2005	50
2004	51
2003	50
2002	47
2001	43
2000	43
1999	42
1998	42
1997	41
1996	40
1995	38
1994	38
1993	39
1992	40
1991	39
1990	40

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Year Founded

1977

Colors

Royal blue, Silver

School Rankings

Liberty Sr High School ranks within the top 10% of all 2,113 schools in Washington (based off of combined math and reading proficiency testing data).

The of Liberty Sr High School is 0.67, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.

This School

State Level (WA)

#163 out of 2113 schools
(Top 10%)

View Data

Overall School Rank Trends Over Years (2011-2022)
Year	Liberty Sr High School
2022	#163
2021	#249
2019	#249
2018	#174
2017	#360
2016	#66
2015	#967
2014	#31
2013	#33
2012	#18
2011	#93

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61%

40%

View Data

Math Proficiency Comparison Over Years (2010-2022)
Year	Liberty Sr High School	Washington	Issaquah School District
2022	61%	40%	71%
2019	61%	50%	77%
2018	68%	51%	78%
2017	50%	51%	78%
2016	69%	51%	77%
2015	50%	49%	76%
2014	92%	65%	85%
2013	93%	64%	84%
2012	93%	63%	84%
2011	79%	60%	82%
2010	66%	54%	79%

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85%

53%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)
Year	Liberty Sr High School	Washington	Issaquah School District
2022	85%	53%	77%
2019	88%	61%	81%
2018	85%	61%	78%
2017	99%	61%	81%
2016	97%	62%	82%
2015	50%	56%	79%
2014	94%	74%	88%
2013	93%	73%	88%
2012	94%	72%	87%
2011	94%	70%	84%
2010	90%	70%	84%

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81%

49%

Student : Teacher Ratio

23:1

16:1

View Data

Student-Teacher Ratio Comparison Over Years (1990-2023)
Year	Liberty Sr High School	Washington	Issaquah School District
2023	22:1	16:1	19:1
2022	23:1	16:1	19:1
2021	22:1	16:1	18:1
2020	22:1	17:1	19:1
2019	22:1	17:1	19:1
2018	23:1	19:1	21:1
2017	23:1	18:1	21:1
2016	23:1	19:1	21:1
2015	23:1	18:1	19:1
2013	24:1	19:1	21:1
2012	24:1	20:1	21:1
2011	23:1	19:1	21:1
2010	25:1	19:1	21:1
2009	23:1	19:1	21:1
2008	24:1	19:1	21:1
2007	23:1	19:1	21:1
2006	23:1	19:1	21:1
2005	25:1	19:1	22:1
2004	24:1	19:1	21:1
2003	23:1	19:1	21:1
2002	23:1	19:1	21:1
2001	24:1	20:1	22:1
2000	24:1	20:1	22:1
1999	25:1	21:1	22:1
1998	24:1	20:1	22:1
1997	24:1	20:1	22:1
1996	25:1	21:1	23:1
1995	24:1	20:1	23:1
1994	24:1	20:1	22:1
1993	23:1	21:1	22:1
1992	22:1	21:1	21:1
1991	22:1	21:1	21:1
1990	23:1	21:1	21:1

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (1988-2023)
Year	Liberty Sr High School	Washington	Issaquah School District
2023	1%	1%
2013	1%	1%
2012	1%	2%
2011	2%	2%
2010	1%	4%	1%
2009	1%	4%	1%
2008	1%	4%	1%
2007	1%	4%	1%
2006	1%	3%	2%
2005	1%	3%	1%
2004	1%	3%	1%
2003	1%	3%	1%
2002	1%	3%	1%
2001	1%	4%
2000	1%	3%	1%
1999	1%	3%	1%
1998	1%	3%	1%
1997	1%	3%	1%
1996	1%	3%
1995	1%	3%
1994	1%	3%	1%
1993	1%	3%	1%
1990	1%	3%	1%
1989	1%	2%	1%
1988	1%	3%	1%

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Asian

27%

View Data

Asian Student Percentage Comparison Over Years (1991-2023)
Year	Liberty Sr High School	Washington	Issaquah School District
2023	26%	9%	35%
2022	25%	9%	35%
2021	24%	8%	34%
2020	23%	8%	31%
2019	23%	8%	31%
2018	19%	8%	29%
2017	19%	8%	29%
2016	17%	8%	26%
2015	16%	8%	26%
2014	14%	7%	23%
2013	13%	8%	23%
2012	12%	7%	23%
2011	11%	7%	23%
2010	12%	10%	23%
2009	11%	10%	22%
2008	12%	9%	21%
2007	10%	8%	19%
2006	10%	8%	17%
2005	9%	8%	16%
2004	8%	8%	14%
2003	7%	8%	12%
2002	5%	8%	11%
2001	5%	7%	11%
2000	6%	7%	10%
1999	6%	7%	10%
1998	5%	7%	8%
1997	4%	7%	7%
1996	5%	7%	7%
1995	5%	6%	7%
1994	5%	6%	7%
1993	5%	6%	6%
1992	5%	6%	6%
1991	5%	6%	5%

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Hispanic

12%

26%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Liberty Sr High School	Washington	Issaquah School District
2023	12%	26%	10%
2022	13%	25%	11%
2021	12%	25%	9%
2020	11%	24%	8%
2019	11%	24%	8%
2018	10%	23%	8%
2017	10%	23%	8%
2016	11%	22%	8%
2015	10%	22%	9%
2014	10%	21%	8%
2013	9%	20%	7%
2012	8%	20%	7%
2011	8%	18%	7%
2010	6%	16%	6%
2009	5%	16%	5%
2008	5%	15%	5%
2007	5%	14%	5%
2006	5%	14%	4%
2005	4%	13%	4%
2004	4%	12%	4%
2003	3%	12%	3%
2002	2%	11%	3%
2001	2%	10%	3%
2000	2%	10%	2%
1999	1%	9%	2%
1998	2%	9%	2%
1997	2%	8%	2%
1996	1%	8%	2%
1995	1%	7%	2%
1994	2%	7%	1%
1993	1%	6%	2%
1992	2%	6%	1%
1991	2%	6%	1%

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Black

View Data

Black Student Percentage Comparison Over Years (1991-2023)
Year	Liberty Sr High School	Washington	Issaquah School District
2023	2%	5%	3%
2022	2%	5%	2%
2021	2%	5%	2%
2020	2%	5%	2%
2019	2%	5%	2%
2018	2%	4%	1%
2017	2%	4%	1%
2016	1%	4%	1%
2015	2%	4%	1%
2014	2%	5%	2%
2013	2%	5%	2%
2012	2%	5%	2%
2011	2%	5%	2%
2010	3%	6%	3%
2009	3%	5%	2%
2008	2%	6%	2%
2007	2%	6%	2%
2006	3%	6%	2%
2005	3%	6%	2%
2004	2%	6%	2%
2003	2%	6%	2%
2002	2%	5%	2%
2001	1%	5%	2%
2000	1%	5%	1%
1999	2%	5%	1%
1998	2%	5%	1%
1997	2%	5%	1%
1996	2%	4%	1%
1995	1%	5%	1%
1994	2%	4%	1%
1993	1%	4%	1%
1992	2%	4%	1%
1991	1%	4%	1%

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White

49%

48%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Liberty Sr High School	Washington	Issaquah School District
2023	49%	49%	42%
2022	50%	50%	43%
2021	54%	51%	47%
2020	58%	53%	51%
2019	58%	53%	51%
2018	63%	55%	55%
2017	63%	55%	55%
2016	67%	56%	58%
2015	68%	57%	58%
2014	70%	58%	62%
2013	72%	59%	63%
2012	75%	60%	64%
2011	75%	63%	65%
2010	78%	64%	67%
2009	80%	65%	70%
2008	80%	66%	71%
2007	82%	68%	73%
2006	81%	69%	75%
2005	83%	70%	77%
2004	85%	71%	79%
2003	87%	71%	82%
2002	90%	73%	83%
2001	91%	74%	84%
2000	90%	75%	86%
1999	90%	76%	86%
1998	90%	76%	88%
1997	91%	77%	89%
1996	91%	78%	90%
1995	92%	79%	90%
1994	90%	80%	90%
1993	92%	81%	90%
1992	91%	81%	92%
1991	92%	82%	93%

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Hawaiian

n/a

View Data

Native Hawaiian or Pacific Islander Student Percentage Comparison Over Years (2022-2023)
Year	Liberty Sr High School	Washington	Issaquah School District
2023	1%	1%
2022	1%	1%

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Two or more races

10%

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Liberty Sr High School	Washington	Issaquah School District
2023	9%	9%	10%
2022	9%	9%	9%
2021	8%	9%	8%
2020	6%	8%	8%
2019	6%	8%	8%
2018	6%	8%	7%
2017	6%	8%	7%
2016	4%	7%	7%
2015	4%	7%	6%
2014	4%	7%	5%
2013	3%	6%	5%

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All Ethnic Groups

0.67

0.69

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Liberty Sr High School	Washington	Issaquah School District
2023	0.68	0.68	0.69
2022	0.67	0.68	0.68
2021	0.64	0.67	0.66
2020	0.60	0.65	0.64
2019	0.60	0.65	0.64
2018	0.56	0.64	0.61
2017	0.56	0.64	0.61
2016	0.51	0.63	0.59
2015	0.51	0.62	0.58
2014	0.48	0.61	0.56
2013	0.46	0.61	0.55
2012	0.43	0.60	0.54
2011	0.42	0.58	0.52
2010	0.38	0.56	0.48
2009	0.35	0.55	0.47
2008	0.34	0.54	0.45
2007	0.32	0.51	0.42
2006	0.33	0.49	0.40
2005	0.30	0.49	0.37
2004	0.27	0.48	0.34
2003	0.24	0.47	0.30
2002	0.19	0.45	0.29
2001	0.17	0.44	0.27
2000	0.19	0.42	0.26
1999	0.19	0.40	0.24
1998	0.18	0.40	0.22
1997	0.17	0.39	0.21
1996	0.16	0.39	0.19
1995	0.15	0.36	0.18
1994	0.18	0.35	0.19
1993	0.15	0.34	0.17
1992	0.17	0.33	0.16
1991	0.15	0.32	0.14

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97%

84%

View Data

Graduation Rate Comparison Over Years (2011-2022)
Year	Liberty Sr High School	Washington	Issaquah School District
2022	97%	84%	96%
2019	92%	84%	92%
2018	93%	88%	95%
2017	91%	82%	93%
2016	89%	81%	92%
2015	90%	81%	92%
2014	94%	80%	92%
2013	93%	78%	93%
2012	92%	78%	92%
2011	92%	77%	90%

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Eligible for

18%

49%

View Data

Free Lunch Eligibility Comparison Over Years (2003-2023)
Year	Liberty Sr High School	Washington	Issaquah School District
2023	11%	41%	10%
2022	9%	36%	8%
2021	8%	35%	7%
2020	8%	35%	7%
2019	8%	35%	7%
2018	8%	37%	6%
2017	8%	37%	6%
2016	8%	38%	7%
2015	9%	39%	7%
2014	10%	39%	8%
2013	11%	38%	8%
2012	10%	37%	8%
2011	9%	33%	6%
2010	9%	33%	6%
2009	7%	29%	5%
2008	6%	28%	5%
2007	5%	28%	4%
2006	6%	29%	5%
2005	6%	27%	5%
2004	5%	27%	4%
2003	4%	26%	4%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2003-2023)
Year	Liberty Sr High School	Washington	Issaquah School District
2023	5%	8%	3%
2022	3%	7%	2%
2021	3%	7%	2%
2020	3%	8%	2%
2019	3%	8%	2%
2018	2%	7%	1%
2017	2%	7%	1%
2016	3%	7%	1%
2015	3%	7%	1%
2014	3%	7%	2%
2013	4%	7%	2%
2012	4%	7%	2%
2011	3%	7%	2%
2010	4%	8%	2%
2009	3%	9%	2%
2008	4%	9%	2%
2007	4%	9%	2%
2006	4%	8%	2%
2005	2%	9%	2%
2004	3%	9%	2%
2003	4%	9%	2%

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School Statewide Testing

View Education Department Test Scores

School District Name

Issaquah School District

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

School Notes

School Mascot: Patriot

Profile last updated: 02/09/2025

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Frequently Asked Questions

What is Liberty Sr High School's ranking?

Liberty Sr High School is ranked #163 out of 2,113 schools, which ranks it among the top 10% of public schools in Washington.

What schools are Liberty Sr High School often compared to?

Liberty Sr High Schoolis often viewed alongside schools like Issaquah High School, Hazen Senior High School by visitors of our site.

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

61% of students have achieved math proficiency (compared to the 40% WA state average), while 85% of students have achieved reading proficiency (compared to the 53% WA state average).

What is the graduation rate of Liberty Sr High School?

The graduation rate of Liberty Sr High School is 97%, which is higher than the Washington state average of 84%.

How many students attend Liberty Sr High School?

1,530 students attend Liberty Sr High School.

What is the racial composition of the student body?

49% of Liberty Sr High School students are White, 27% of students are Asian, 12% of students are Hispanic, 10% of students are Two or more races, and 2% of students are Black.

What is the student:teacher ratio of Liberty Sr High School?

Liberty Sr High School has a student ration of 23:1, which is higher than the Washington state average of 16:1.

What grades does Liberty Sr High School offer ?

Liberty Sr High School offers enrollment in grades 9-12 (Supplemental Virtual).

What school district is Liberty Sr High School part of?

Liberty Sr High School is part of Issaquah School District.

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