Community prompt from u/allk12. Replies below.
Cedar River Elementary
Test scores
Smarter Balanced + WCAS 2024-25 . % Met or Exceeded StandardWhat this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 79 of every 100 students at this school read and write at grade level and about 75 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 5 points since 2017, while math scores are down about 5 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 77% of students here test proficient in math and reading, compared with the roughly 70% 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 Cedar River Elementary
Cedar River Elementary is an elementary-level community of well-populated scale in Maple Valley, Washington, part of Tahoma School District, instructing 593 students in grades pre-K through 5. That puts it 56% larger than the typical public school in Washington, which averages around 380 students.
Within Tahoma School District, which oversees 9 schools and 9,234 students, Cedar River Elementary is one campus in the system.
For racial and ethnic makeup, Cedar River Elementary records that the most-represented group is White (51%), with the rest of the student body spread across multiple groups; the rest looks like 23% Asian, 12% multiracial, 11% Hispanic, 3% Black.
In terms of school funding signals, On paper, Cedar River Elementary has 36 full-time-equivalent teachers, translating to a class-load average of around 16.6:1. That tracks the state average closely. An estimated 15% of students are eligible for free or reduced-price lunch, often used as a Title I proxy. Set against King County (around 38%), the school's rate is meaningfully below typical.
With demographic context factored in, Cedar River Elementary performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 69.9%, the actual is 77.3%, a residual of +7.3 points.
Around the school, census data for King County shows the typical household earns roughly $124,746 per year, about 57% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 5%. In all, King County runs 544 public schools (combined enrollment of about 278,492 students), of which Cedar River Elementary is one.
Nearest neighbor: Shadow Lake Elementary, around 0.2 miles off. Counting just inside five miles, 8 other public schools cluster around Cedar River Elementary. Ranking that nearby cluster on reported proficiency puts Cedar River Elementary at 1st of 9; the average score across the group is 61.0%.
Geographically, the school is in a suburban area.
Five-year trend. Cedar River Elementary's enrollment has showed little movement since 2018, when it stood at 597 (now 593). Over the same period, the White share contracted from 75% to 51%. The student-to-teacher ratio tightened from 18.6:1 in 2018 to 16.6:1 today.
Inside the community feed, recent activity here tends to focus on science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.
King County at a glance
View full county profileQuick facts
Related schools
- Tahoma Senior High SchoolHigh · 2,919 students
- Summit Trail Middle SchoolMiddle · 1,097 students
- Maple View Middle SchoolMiddle · 1,046 students
- Lake Wilderness ElementaryElementary · 923 students
- Glacier Park ElementaryElementary · 803 students
- Tahoma ElementaryElementary · 688 students
- Tahoma Senior High SchoolHigh · 2,919 students
- Lake Wilderness ElementaryElementary · 923 students
- Glacier Park ElementaryElementary · 803 students
- Tahoma ElementaryElementary · 688 students
- Rock Creek ElementaryElementary · 686 students
- Shadow Lake ElementaryElementary · 479 students
- Shadow Lake Elementary0.2 mi · 479
- Lake Wilderness Elementary1.1 mi · 923
- Tahoma Elementary1.8 mi · 688
- Rock Creek Elementary2.3 mi · 686
- Maple View Middle School2.4 mi · 1,046
- Cedar Valley Elementary School2.8 mi · 318