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

The public elementary schools with the most improved test scores in Lassen County, California

6 public elementary schools in Lassen County, California appear in this ranking of the public elementary schools with the most improved test scores, ranked by the 3-year gain in composite math + reading proficiency. Janesville Elementary leads the list at +11.2pp, against a median of +2.1pp across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked
6
Lassen County, California
Top 3-yr change
+11.2pp
Median 3-yr change
+2.1pp
MOST IMPROVED · LASSEN COUNTY, CALIFORNIA
#SchoolCityDistrictStudents3 yrs agoLatestChange
1Janesville ElementaryJanesville, CAJanesville Union Elementary31330.0%41.1%+11.2pp
2Meadow ViewSusanville, CASusanville Elementary31828.2%34.2%+6.0pp
3Shaffer ElementaryLitchfield, CAShaffer Union Elementary24626.6%29.9%+3.3pp
4Fletcher Walker ElementaryWestwood, CAWestwood Unified12827.0%28.0%+1.0pp
5Johnstonville ElementarySusanville, CAJohnstonville Elementary21144.7%35.5%-9.3pp
6Richmond ElementarySusanville, CARichmond Elementary19258.3%47.3%-11.0pp
Page 1 of 1 · top 6 of 6 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in Lassen County →

Most improved rankings at a wider scope

All CaliforniaNationwide

Other rankings for Lassen County, California

LargestHighest proficiencyHighest povertyLowest povertyLowest proficiencyMost HispanicMost BlackMost WhiteMost AsianBest in mathBest in readingBiggest declinesMost Native AmericanMost Pacific IslanderMost multiracialMost Hispanic (count)Most White (count)Most Asian (count)Most Native American (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.