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What tradition at Flagstone Elementary School should never be changed?
Community prompt from u/allk12. Replies below.
Enrollment
496
Elementary
DISTRICT 517 · STATE 379
SCHOOL COMMUNITY·DOUGLAS COUNTY SCHOOL DISTRICT NO. RE 1·NCES 080345001959
Flagstone Elementary School
104 LOVINGTON STREET, CASTLE ROCK, CO 80104 · (303) 387-5225 · Douglas County
GRADES PK–06ELEMENTARY23-SUBURBREGULAR SCHOOL496 STUDENTS
Student : Teacher
17.1:1
29 FTE teachers
DISTRICT 16.1:1 · STATE 16.6:1
Free / Reduced Lunch
21%
105 students
DISTRICT 19% · STATE 50%
Community
5
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Pre-K | 36 | 7% |
| Kindergarten | 58 | 12% |
| Grade 1 | 56 | 11% |
| Grade 2 | 68 | 14% |
| Grade 3 | 63 | 13% |
| Grade 4 | 72 | 15% |
| Grade 5 | 74 | 15% |
| Grade 6 | 69 | 14% |
Student demographics
44%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 52% · STATE 62% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Test scores
CMAS 2024-25 . % Met or Exceeded ExpectationsEnglish Language Arts
64.8%
CO avg 44.9% . +0.0pp since 2023
Math
58.9%
CO avg 36.1% . +9.1pp since 2023
What this means: On the CMAS, Colorado's statewide test, about 65 of every 100 students at this school read and write at grade level and about 59 of 100 do math at grade level. Across all Colorado schools, those numbers are about 45 and 36. Reading and writing scores have held steady since 2023, while math scores are up about 9 points.
CMAS results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 64.8% | 58.9% |
| 2023-24 | 64.8% | 49.8% |
% Met or Exceeded Expectations, all students and all tested grades.
Source: CMAS. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
58.4%
composite math + reading, all grades
Predicted
53.9%
based on CO schools with similar FRL share
Beats by
+4.5pp
above demographic expectation
What this means: About 58% of students here test proficient in math and reading, compared with the roughly 54% 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%.
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →
Where Flagstone Elementary School ranks
Among elementary schools| Measure | This school | In Colorado | In Douglas County |
|---|---|---|---|
| State test proficiency ranked highest first | 58.4% | #171 of 931 | #29 of 58 |
| Math proficiency ranked highest first | 58.9% | #158 of 940 | #28 of 58 |
| Reading proficiency ranked highest first | 64.8% | #141 of 946 | #26 of 58 |
| Enrollment ranked largest first | 496 | #241 of 1,056 | #25 of 62 |
| Students per teacher ranked fewest first | 17.1:1 | #670 of 896 | #45 of 59 |
| Diversity index ranked most diverse first | 43.7% | #593 of 896 | #40 of 59 |
| Free and reduced lunch ranked highest share first | 21.2% | #811 of 983 | #18 of 60 |
| Enrollment change since 2017-18 ranked steepest decline first | -2.4% | #622 of 664 | #40 of 45 |
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
496
+58 (+13%) vs 2020
-28% since 2010-11, when it was 692
Student : Teacher
17.1:1
was 16.9:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 496 | 29 | 17.1:1 | 21% (105) |
| 2023-24 | 486 | 29 | 16.8:1 | 19% (92) |
| 2022-23 | 470 | 26.5 | 17.7:1 | 11% (54) |
| 2020-21 | 438 | 26 | 16.9:1 | 12% (51) |
| 2017-18 | 508 | 27 | 18.8:1 | 13% (64) |
| 2015-16 | 571 | 29 | 19.7:1 | 13% (73) |
| 2010-11 | 692 | 33 | 21.0:1 | 11% (75) |
Source: NCES Common Core of Data. Rows are the federal collections on file for Flagstone Elementary School.
About Flagstone Elementary School
Flagstone Elementary School is an elementary school located in CASTLE ROCK, Colorado, in Douglas County. School enrollment was 496 students in 2024-25, in pre-K through 6. For comparison, elementary schools in Colorado average about 379 students.
Douglas County School District No. Re 1 includes 89 schools. Together they enroll 61,550 students.
At Flagstone Elementary School, White students make up 72% of the student body. After that, the student body is 18% Hispanic and 7% multiracial. Pick two students at random and there is a 44% chance they belong to different racial or ethnic groups; that figure is the school's diversity index.
The teaching staff at Flagstone Elementary School is 29 full-time-equivalent teachers, and the ratio is 17.1:1. That is close to the 16.6:1 average for elementary schools in Colorado. The percentage of students eligible for free or reduced-price lunch is 21%.
Schools in Colorado with a similar free or reduced-price lunch share are predicted to score about 53.9%. Flagstone Elementary School scores 58.4%.
In Douglas County (population about 377,150), the median household income is $149,594, 62% of adults hold a bachelor's degree or higher, and about 3% of people live in poverty. Flagstone Elementary School is one of 92 public schools in the county.
Nearest public school: Mesa Middle School, about 0.5 miles away. A five-mile radius around the school includes at least 8 other public schools. Flagstone Elementary School ranks 2nd of 8 among nearby schools on average proficiency, with 58.4% against a local average of 45.6%.
NCES lists the school's locale as Suburb: Small. That means it sits in a suburban area outside a principal city, within an urbanized area with a population under 100,000.
Compared with 2020-21, the school had 58 more students in 2024-25.
Questions about school safety, transportation, and start times can be posted here. Reviews and ratings from people who know the school are welcome.
Douglas County at a glance
View full county profilePopulation
377,150
Census ACS
Median income
$149,594
Household, ACS
Bachelor's+
62%
Adults 25+
Poverty rate
3%
Below federal line
Schools in county
92
63,841 students
Quick facts
Related schools
Other schools in Douglas County School District No. Re 1
- American AcademyElementary · 2,803 students
- Rock Canyon High SchoolHigh · 2,325 students
- Legend High SchoolHigh · 2,206 students
- Mountain Vista High SchoolHigh · 2,169 students
- Chaparral High SchoolHigh · 2,007 students
- Castle View High SchoolHigh · 1,938 students
Other schools in CASTLE ROCK
- Castle View High SchoolHigh · 1,938 students
- Douglas County High SchoolHigh · 1,659 students
- Aspen View AcademyElementary · 1,018 students
- Mesa Middle SchoolMiddle · 852 students
- World Compass AcademyElementary · 791 students
- Castle Rock Middle SchoolMiddle · 660 students
Nearby schools
- Mesa Middle School0.5 mi · 852
- Rock Ridge Elementary School1.3 mi · 449
- Sage Canyon Elementary2.2 mi · 552
- Franktown Elementary School2.4 mi · 354
- South Ridge Elementary An IB World School2.9 mi · 371
- Castle Rock Elementary School3.2 mi · 440
Frequently asked questions
About Flagstone Elementary SchoolHow large is Flagstone Elementary School?
Flagstone Elementary School enrolls approximately 496 students in grades PK-06.
Is Flagstone Elementary School an elementary, middle, or high school?
Flagstone Elementary School is an elementary school covering grades PK-06.
How many teachers does Flagstone Elementary School have?
Flagstone Elementary School employs 29 FTE teachers, for a student-to-teacher ratio of 17.1:1.
What is the student diversity at Flagstone Elementary School?
Student demographics at Flagstone Elementary School are roughly 72% White, 18% Hispanic, 1% Black, 1% Asian, 7% Two or more.
What district is Flagstone Elementary School in?
Flagstone Elementary School is part of Douglas County School District No. Re 1.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.