Community prompt from u/allk12. Replies below.
Rachel Carson Elementary
Test scores
Smarter Balanced + WCAS 2024-25 . % Met or Exceeded StandardWhat this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 80 of every 100 students at this school read and write at grade level and about 83 of 100 do math at grade level. Across all Washington schools, those numbers are about 58 and 51. Reading and writing scores are down about 7 points since 2014, while math scores are up about 2 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 86% of students here test proficient in math and reading, compared with the roughly 79% typical for Washington 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 Washington's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Rachel Carson Elementary
Set in Sammamish, Washington, Rachel Carson Elementary is a mid-sized elementary school, part of Lake Washington School District. It hosts 486 students across grades pre-K through 5. By comparison, Washington's public schools average about 380 students each, so Rachel Carson Elementary sits 28% bigger than that benchmark.
Lake Washington School District comprises 55 schools with combined enrollment of 30,986 students; Rachel Carson Elementary is among them.
On demographics, Rachel Carson Elementary shows that 62% of the student body identifies as Asian; the rest is composed of 25% White, 8% multiracial, 4% Hispanic. That is considerably more Asian than the county at large, where the share is closer to 21%.
Looking at school resources, On paper, Rachel Carson Elementary has 29 full-time-equivalent teachers, translating to a class-load average of around 16.9:1. That tracks the state average closely. Roughly 2% of students at Rachel Carson Elementary qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is noticeably below King County's rate of about 38%.
On a demographically-adjusted basis, Rachel Carson Elementary sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 78.5%; this one delivers 85.7%.
Around the school, ACS estimates for King County put median household earnings sit near $124,746, roughly 57% of adults have completed at least a four-year degree, and the poverty rate sits near 5%. In all, King County runs 544 public schools (combined enrollment of about 278,492 students), of which Rachel Carson Elementary is one.
Nearest neighbor: Inglewood Middle School, around 0.1 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Rachel Carson Elementary at 4th of 8; the average score across the group is 79.4%.
The campus sits in a bedroom-community setting.
Over the past 7-year window. Over the past 7-year window, the student count expanded 3%: 472 students in 2018 compared to 486 in 2025. Asian enrollment moved from 36% to 62% across the same window. The student-to-teacher ratio tightened from 18.4:1 in 2018 to 16.9:1 today.
On this page, posts here usually surface around classroom updates, athletics, and weather closures. The community welcomes input from current and former families.
King County at a glance
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