Community prompt from u/allk12. Replies below.
Timberline School
School pathway
Test scores
ISASP 2024-25 . % ProficientWhat this means: On the ISASP, Iowa's statewide test, about 82 of every 100 students at this school read and write at grade level and about 74 of 100 do math at grade level. Across all Iowa schools, those numbers are about 74 and 71. Reading and writing scores are up about 3 points since 2023, while math scores are up about 2 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 75% of students here test proficient in math and reading, compared with the roughly 79% typical for Iowa 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 Iowa's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Timberline School
Timberline School operates as a substantial secondary school in Waukee, Iowa, overseen by Waukee Comm School District. Current enrollment sits at 992 students spanning grades 8 through 9. Compared to the state average of about 468 students per school, that is 112% bigger than typical.
Across the 19 schools in Waukee Comm School District (13,917 students total), Timberline School accounts for its share of the district's footprint.
On demographics, Timberline School lists that White students make up the majority at 59%; the rest is composed of 12% Black, 11% Asian, 10% Hispanic, 8% multiracial. That is visibly less White than the county at large, where the share is closer to 84%.
Looking at school resources, Staff filings list 62 full-time-equivalent teachers, which works out to roughly 16.1:1 students per teacher. That figure is tighter than the state norm's 17.3:1 average. An estimated 26% of students are eligible for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.
On a demographically-adjusted basis, Timberline School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 78.7%; this one delivers 74.5%.
Around the school, the surrounding county (Dallas County) shows that median household income runs about $102,379, 52% of adults hold a bachelor's degree or higher, and the poverty rate sits near 5%. Timberline School is one of 41 public schools in Dallas County (combined enrollment of about 22,938 students).
South Middle School is the nearest neighboring public school, about 0.3 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Timberline School at 7th of 8; the average score across the group is 78.8%.
The campus sits in a commuter-belt setting.
Looking at the recent track record. Looking back 7 years, enrollment at Timberline School has increased 36%, going from 732 students in 2018 to 992 in 2025. Over the same period, the White share decreased from 76% to 59%. Class-load math has rose: from 14.4:1 in 2018 to 16.1:1 in 2025.
Within the allk12 community for this school, the feed for Timberline School typically covers sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.
Dallas County at a glance
View full county profileQuick facts
Related schools
- Northwest High SchoolHigh · 1,574 students
- Waukee High SchoolHigh · 1,375 students
- South Middle SchoolMiddle · 1,092 students
- Waukee Middle SchoolMiddle · 867 students
- Trailridge SchoolMiddle · 754 students
- Walnut Hills Elementary SchoolElementary · 708 students
- Northwest High SchoolHigh · 1,574 students
- Waukee High SchoolHigh · 1,375 students
- South Middle SchoolMiddle · 1,092 students
- Waukee Middle SchoolMiddle · 867 students
- Trailridge SchoolMiddle · 754 students
- Waukee Elementary SchoolElementary · 706 students
- South Middle School0.3 mi · 1,092
- Waukee High School1.3 mi · 1,375
- Prairieview School1.3 mi · 539
- Sugar Creek Elementary School1.4 mi · 630
- Waukee Middle School1.5 mi · 867
- Maple Grove Elementary School1.6 mi · 577