Community prompt from u/allk12. Replies below.
Lyman Gilmore Middle
School pathway
Test scores
CAASPP 2023-24 . % met or exceeded standardWhat this means: On the CAASPP, California's statewide test, about 36 of every 100 students at this school read and write at grade level and about 22 of 100 do math at grade level. Across all California schools, those numbers are about 47 and 36. Reading and writing scores have held steady since 2014, while math scores are down about 6 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 29% of students here test proficient in math and reading, compared with the roughly 36% typical for California schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among California's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Lyman Gilmore Middle
Lyman Gilmore Middle is a middle school of compact scale in Grass Valley, California, operated by Grass Valley Elementary, instructing 464 students in grades 5 through 8. That puts it 30% below the typical public school in California, which averages around 659 students.
Grass Valley Elementary comprises 4 schools with combined enrollment of 1,613 students; Lyman Gilmore Middle is among them.
On the student-mix side, Lyman Gilmore Middle shows that White students make up the majority at 67%; the rest is composed of 24% Hispanic, 4% multiracial, 2% Asian, 2% Native American. By comparison, Nevada County as a whole is about 84% White, so the school skews visibly less White than its surroundings.
On the income-and-resources front, On paper, Lyman Gilmore Middle has 24 full-time-equivalent teachers, translating to a class-load average of around 19.2:1. The state averages around 20.7:1, so this campus is tighter than the state norm typical. An estimated 73% of students are eligible for free or reduced-price lunch, often used as a Title I proxy. That share is noticeably above Nevada County's rate of about 43%.
With demographic context factored in, Lyman Gilmore Middle sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 35.8%; this one delivers 29.4%.
Across the wider county, ACS estimates for Nevada County put median household income runs about $89,882, about 42% of the adult population holds a bachelor's degree or above, and roughly 7% of residents live below the federal poverty line. Across Nevada County's 46 public schools (combined enrollment of about 13,561 students), Lyman Gilmore Middle is one campus in the mix.
Nearest neighbor: Margaret G. Scotten Elementary, around 0.2 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Lyman Gilmore Middle at 5th of 5; the average score across the group is 44.7%.
Geographically, the school is in a town-based area.
Five-year trend. Lyman Gilmore Middle's enrollment has contracted 8% since 2018, when it stood at 506 (now 464). The White share of enrollment declined from 73% to 67% over that span.
On the community side, posts here usually surface around open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.
Nevada County at a glance
View full county profileQuick facts
Related schools
- Grass Valley CharterElementary · 546 students
- Margaret G. Scotten ElementaryElementary · 357 students
- Bell Hill AcademyElementary · 246 students
- Grass Valley PreschoolElementary
- Nevada Union HighHigh · 1,561 students
- Bear River HighHigh · 664 students
- John Muir CharterHigh · 629 students
- Grass Valley CharterElementary · 546 students
- Union Hill ElementaryElementary · 542 students
- Cottage Hill ElementaryElementary · 485 students
- Margaret G. Scotten Elementary0.2 mi · 357
- Bell Hill Academy0.5 mi · 246
- Yuba River Charter0.6 mi · 323
- Grass Valley Charter0.8 mi · 546
- John Muir Charter0.8 mi · 629
- Silver Springs High (Continuation)0.9 mi · 80