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Ridgeline High School

Public Grades 9-12
73rd
SchoolDigger Rank ?
of 396 Washington High Schools
Better than 82% of Washington high schools
Summary

Ridgeline High School is a large public high school in Liberty Lake, Washington, serving grades 9–12 and approximately 1,575 students in the Spokane-area community. It is part of the Central Valley School District, which ranks in the 81st statewide percentile. With a 2025–26 ranking of 73rd out of 396 Washington high schools, Ridgeline ranks in the state’s top fifth and is one of the strongest large, comprehensive high schools in its immediate area.

The school’s clearest strengths are graduation, student persistence, and English language arts. In 2024–25, 95.9% of students graduated and only 1.9% dropped out, compared with 82.6% and 9.8% statewide. Its 2025–26 ELA proficiency rate was 79.63%, well above both the district’s 60.5% and the state’s 52.81%. Ridgeline also compares favorably with nearby Central Valley High School and University High School on ranking, ELA, graduation, and dropout outcomes. Its reported results with English learners, Hispanic students, and students from low socioeconomic backgrounds are also among its strongest subgroup measures, although these rankings describe school effectiveness compared with schools statewide rather than individual students.

Mathematics is the main area parents may want to monitor. Ridgeline’s 2025–26 math proficiency rate was 40.89%, below the district’s 51.2% and slightly below the state’s 43.11%, despite being higher than results at University and East Valley High School. Science was more solid at 53.98%, slightly above the state but below the district, and had declined from earlier highs. The school also reported a 22.8-to-1 student-teacher ratio, somewhat higher than nearby comparison schools. Overall, Ridgeline offers strong completion outcomes and exceptional literacy performance at a relatively moderate reported per-student spending level, with math improvement the most important opportunity.

1,575
Students ?
22.8
Student/teacher ratio ?
$14,363
Per pupil spending ?
31.9%
Free/discounted lunch ?
 20150 E Country Vista Drive
       Liberty Lake, WA  99019

(509) 558-3800

District: Central Valley School District

Racial breakdown:

White:
82.9%
Two or more races:
5.5%
Hispanic:
4.7%
more
 See top rated Washington high schools

 Compare Ridgeline High School to nearby high schools!
At a glance
Ranking trend: Holding steady — 79th percentile in 2023 → 82nd in 2026
Strengths
Test scores above the Washington average (59% vs 48% meeting standards)
Ranks in the top 18% of Washington high schools
96% graduate in 4 years — above the Washington average (83%)
Worth a look
!Some student groups rank well below the school's overall statewide standing
!Large classes — about 23 students per teacher
Students meeting standards (2025-2026) ?
This school59%
District avg56%
Washington avg48%
73rd of 396
Washington public high schools ?
Top 18%▲ up 3 pts since 2023
See the entire ranking list of Washington High Schools →
SchoolDigger rating ?
2nd of 6High Schools in the Central Valley School District
46th of 238Central Valley School District among Washington districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankWashington percentileRating
202677.273 of 39681.6%★★★★☆
202575.981 of 43881.5%★★★★☆
202479.473 of 43783.3%★★★★☆
202374.094 of 44278.7%★★★★☆

Asian

YearAvg scoreStatewide rankWashington percentileRating
202640.146 of 8143.2%★★☆☆☆
202553.151 of 11957.1%★★★☆☆
202440.569 of 11338.9%★★☆☆☆

English Language Learner

YearAvg scoreStatewide rankWashington percentileRating
202694.53 of 10497.1%★★★★★
202494.52 of 6897.1%★★★★★

Female

YearAvg scoreStatewide rankWashington percentileRating
202671.980 of 30974.1%★★★★☆
202575.174 of 35078.9%★★★★☆
202480.357 of 34783.6%★★★★☆
202378.862 of 35782.6%★★★★☆

Hispanic

YearAvg scoreStatewide rankWashington percentileRating
202683.830 of 23687.3%★★★★☆
202582.923 of 24990.8%★★★★★
202485.624 of 24890.3%★★★★★
202389.016 of 24993.6%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankWashington percentileRating
202680.343 of 32586.8%★★★★☆
202570.873 of 35579.4%★★★★☆
202477.354 of 35684.8%★★★★☆
202368.779 of 36278.2%★★★★☆

Male

YearAvg scoreStatewide rankWashington percentileRating
202678.653 of 32683.7%★★★★☆
202572.379 of 35978.0%★★★★☆
202472.476 of 36279.0%★★★★☆
202363.9107 of 35870.1%★★★★☆

Multi-racial

YearAvg scoreStatewide rankWashington percentileRating
202646.162 of 12148.8%★★☆☆☆
202562.954 of 17068.2%★★★☆☆
202456.858 of 16164.0%★★★☆☆
202360.556 of 16666.3%★★★☆☆

Special Education

YearAvg scoreStatewide rankWashington percentileRating
202563.833 of 12774.0%★★★★☆
202445.247 of 11057.3%★★★☆☆
202339.660 of 11045.5%★★☆☆☆

White

YearAvg scoreStatewide rankWashington percentileRating
202667.392 of 31971.2%★★★★☆
202566.3106 of 37371.6%★★★★☆
202471.091 of 37475.7%★★★★☆
202363.6125 of 37967.0%★★★☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
English Language Learner (2026)97th percentile+16 vs school
Hispanic (2026)87th percentile+6 vs school
Low Socio Economic Status (2026)87th percentile+5 vs school
Male (2026)84th percentile~ school
Female (2026)74th percentile-7 vs school
Special Education (2025)74th percentile-7 vs school
White (2026)71st percentile-10 vs school
Multi-racial (2026)49th percentile-33 vs school
Asian (2026)43rd percentile-38 vs school
By subject vs Washington (2025-2026) ?
English Language Arts80%+27 vs state
Science54%+3 vs state
Math41%~ state avg

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Frequently Asked Questions about Ridgeline High School

In the 2024-25 school year, 1,575 students attended Ridgeline High School.

Students at Ridgeline High School are 83% White, 5% Two or more races, 5% Hispanic, 3% Asian, 1% Pacific Islander, 1% African American, 1% American Indian.

Ridgeline High School ranks 73rd of 396 Washington high schools. SchoolDigger rates this school 4 stars out of 5.

Rate Ridgeline High School!



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Latest Washington data All new data »
2025–26 SBAC & WCAS test scoresNewSep 10, 2026
2024–25 dropout rates & graduation ratesJan 8, 2026
2022–23 through 2023–24 school spending dataJan 6, 2026
2024–25 SBAC & WCAS test scoresSep 10, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Washington State Department of Health and the Washington Office of Superindentent of Public Instruction.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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