Community prompt from u/allk12. Replies below.
Thunder Valley PK-8
Test scores
CMAS 2024-25 . % Met or Exceeded ExpectationsWhat this means: On the CMAS, Colorado's statewide test, about 22 of every 100 students at this school read and write at grade level and about 15 of 100 do math at grade level. Across all Colorado schools, those numbers are about 45 and 36. Reading and writing scores are up about 2 points since 2023, while math scores are up about 4 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 18% of students here test proficient in math and reading, compared with the roughly 28% typical for Colorado 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 Colorado's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Thunder Valley PK-8
Thunder Valley PK-8 is an elementary campus of large scale in FREDERICK, Colorado, one of the schools within St. Vrain Valley School District No. Re1J, works with 880 students in grades pre-K through 8. Enrollment runs roughly 132% larger than the state mean of about 379.
St. Vrain Valley School District No. Re1J runs 54 schools in total, collectively educating 31,607 students. Thunder Valley PK-8 is one of those campuses.
For racial and ethnic makeup, Thunder Valley PK-8 shows that the largest single group is Hispanic, at 62% of enrollment. Beyond that, the school shows 32% White, 3% multiracial, 2% Asian. By comparison, Weld County as a whole is about 31% Hispanic, so the school skews meaningfully more Hispanic than its surroundings.
Looking at the economic backdrop, Staff filings list 55 full-time-equivalent teachers, which works out to roughly 15.9:1 students per teacher. The state averages about 16.6:1, putting this campus right in line with peers. Around 63% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator. Set against Weld County (around 47%), the school's rate is meaningfully above typical.
Adjusting for the school's free-and-reduced-lunch share, Thunder Valley PK-8 tracks the demographic baseline. The model predicts 28.5% given the school's FRL share; actual proficiency is 18.0%.
In the surrounding community, ACS estimates for Weld County put the typical household earns roughly $97,097 per year, about 33% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 7%. In all, Weld County runs 116 public schools (combined enrollment of about 61,274 students), of which Thunder Valley PK-8 is one.
Nearest neighbor: Spark! Discovery Preschool, around 0.1 miles off. Counting just inside five miles, 8 other public schools cluster around Thunder Valley PK-8. Among the 8 schools in that immediate cluster with test data (this one included), Thunder Valley PK-8 ranks 8th on composite proficiency, below the local average of 41.4%.
The campus sits in an outlying setting.
Trend over the last 7 years. Thunder Valley PK-8's enrollment has changed only slightly since 2018, when it stood at 871 (now 880). Over the same period, the White share ticked down from 42% to 32%.
Within the allk12 community for this school, the feed for Thunder Valley PK-8 typically covers open house dates, ride-share offers, and field-trip permission slips. Anyone with firsthand experience at this school can post or comment.
Weld County at a glance
View full county profileQuick facts
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