The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
allk12 · Rankings · Biggest declines · California · Lassen County

The public schools with the biggest test-score declines in Lassen County, California

8 public schools in Lassen County, California appear in this ranking of the public schools with the biggest test-score declines, ranked by the 3-year drop in composite math + reading proficiency. Richmond Elementary leads the list at -11.0pp, against a median of +4.7pp across the ranked schools.

Sort any column, filter to a school or district, or download the full ranking as a CSV. Source data is federal NCES and state assessment reporting, 2024-25.

Schools ranked
8
Lassen County, California
Best 3-yr change
-11.0pp
Median 3-yr change
+4.7pp
BIGGEST DECLINES · LASSEN COUNTY, CALIFORNIA
#SchoolCityDistrictStudents3 yrs agoLatestChange
1Richmond ElementarySusanville, CARichmond Elementary19258.3%47.3%-11.0pp
2Johnstonville ElementarySusanville, CAJohnstonville Elementary21144.7%35.5%-9.3pp
3Fletcher Walker ElementaryWestwood, CAWestwood Unified12827.0%28.0%+1.0pp
4Shaffer ElementaryLitchfield, CAShaffer Union Elementary24626.6%29.9%+3.3pp
5Meadow ViewSusanville, CASusanville Elementary31828.2%34.2%+6.0pp
6Diamond View MiddleSusanville, CASusanville Elementary28823.9%34.0%+10.0pp
7Janesville ElementaryJanesville, CAJanesville Union Elementary31330.0%41.1%+11.2pp
8Lassen HighSusanville, CALassen Union High81621.2%34.1%+12.9pp
Page 1 of 1 · top 8 of 8 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in Lassen County →

Biggest declines rankings at a wider scope

All CaliforniaNationwide

Other rankings for Lassen County, California

LargestMost diverseLowest ratioHighest proficiencyHighest povertyLowest povertyHighest ratioLowest proficiencyMost HispanicMost BlackMost WhiteMost AsianBest in mathBest in readingMost improvedMost Native AmericanMost Pacific IslanderMost multiracialMost Hispanic (count)Most Black (count)Most White (count)Most Asian (count)Most Native American (count)Most Pacific Islander (count)Most multiracial (count)SmallestMost maleMost female

All ranking categories →

DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.