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What's one thing ROCK CREEK ELEM. gets right about preparing students for what comes next?
Community prompt from u/allk12. Replies below.
Enrollment
408
Elementary
DISTRICT 430 · STATE 315
SCHOOL COMMUNITY·FORT ZUMWALT SCHOOL DISTRICT·NCES 290837001883
ROCK CREEK ELEM.
8970 MEXICO RD, O'FALLON, MO 63366 · (636) 978-1611 · St. Charles County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL408 STUDENTS
B+
allk12 Grade
Scored higher than 69% of Missouri public elementary schools
- A-Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- BBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- C+Three-year trend Change in reading and math proficiency over the last three test years.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Missouri public elementary schools
Student : Teacher
12.5:1
33 FTE teachers
DISTRICT 12.2:1 · STATE 12.4:1
Free / Reduced Lunch
23%
94 students
DISTRICT 20% · STATE 54%
Community
1
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 |
|---|---|---|
| Kindergarten | 59 | 14% |
| Grade 1 | 65 | 16% |
| Grade 2 | 67 | 16% |
| Grade 3 | 71 | 17% |
| Grade 4 | 83 | 20% |
| Grade 5 | 63 | 15% |
This year's kindergarten class (59) is 6% smaller than its 5th grade class (63).
Student demographics
49%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 45% · STATE 52% · 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
MAP 2024-25 . % Proficient + AdvancedEnglish Language Arts
56.3%
MO avg 44.9% . -3.0pp since 2021
Math
59.6%
MO avg 43.8% . +2.2pp since 2021
What this means: On the MAP, Missouri's statewide test, about 56 of every 100 students at this school read and write at grade level and about 60 of 100 do math at grade level. Across all Missouri schools, those numbers are about 45 and 44. Reading and writing scores are down about 3 points since 2021, while math scores are up about 2 points.
Performance levels, 2024-25
| Subject | Advanced | Proficient | Basic | Below Basic |
|---|---|---|---|---|
| English Language Arts | 32.7% | 23.6% | 31.2% | 12.3% |
| Math | 35.0% | 24.6% | 21.3% | 18.9% |
Share of tested students at each MAP level. Each student counts in one level, so a row adds to about 100%.
MAP results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 56.3% | 59.6% |
| 2023-24 | 55.2% | 50.7% |
| 2022-23 | 58.6% | 50.0% |
| 2021-22 | 59.3% | 57.4% |
% Proficient + Advanced, all students and all tested grades.
Source: MAP. 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
54.9%
composite math + reading, all grades
Predicted
51.3%
based on MO schools with similar FRL share
Beats by
+3.6pp
above demographic expectation
What this means: About 55% of students here test proficient in math and reading, compared with the roughly 51% typical for Missouri 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 Missouri'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 →
Schools most like ROCK CREEK ELEM.
ROCK CREEK ELEM.'s state test result (54.9% proficient) is higher than 2 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| ROCK CREEK ELEM. this school | 408 | 23.0% | 54.9% |
| GRAY ELEM. SPRINGFIELD | 474 | 26.4% | 63.3% |
| FAIRVIEW ELEM. COLUMBIA | 471 | 26.3% | 62.9% |
| WALT DISNEY ELEM. SPRINGFIELD | 514 | 27.4% | 60.9% |
| WARREN HILLS ELEM. LIBERTY | 597 | 22.9% | 48.5% |
| HICKORY HILLS ELEM. SPRINGFIELD | 340 | 25.9% | 51.9% |
Matched among Missouri elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where ROCK CREEK ELEM. ranks
Among elementary schools| Measure | This school | In Missouri | In St. Charles County |
|---|---|---|---|
| State test proficiency ranked highest first | 54.9% | #216 of 1,002 | #18 of 45 |
| Math proficiency ranked highest first | 59.6% | #165 of 1,019 ▲ 157 | #14 of 45 ▲ 17 |
| Reading proficiency ranked highest first | 56.3% | #212 of 1,018 ▲ 10 | #23 of 45 ▲ 4 |
| 3-year test score change ranked biggest drop first | -0.4pp | #380 of 943 | #17 of 44 |
| Enrollment ranked largest first | 408 | #362 of 1,294 | #36 of 55 |
| Students per teacher ranked fewest first | 12.5:1 | #398 of 950 | #24 of 51 |
| Diversity index ranked most diverse first | 49.3% | #339 of 953 | #20 of 51 |
| Free and reduced lunch ranked highest share first | 23.0% | #1,008 of 1,165 | #23 of 55 |
| Enrollment change since 2017-18 ranked steepest decline first | -23.5% | #133 of 684 | #7 of 33 |
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. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
408
+17 (+4%) vs 2020
-37% since 2000-01, when it was 648
Student : Teacher
12.5:1
was 10.9:1
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 | 408 | 32.7 | 12.5:1 | 23% (94) |
| 2023-24 | 407 | 35.5 | 11.5:1 | 21% (86) |
| 2022-23 | 404 | 34.5 | 11.7:1 | 23% (94) |
| 2020-21 | 391 | 36 | 10.9:1 | 28% (110) |
| 2017-18 | 533 | 42.5 | 12.5:1 | 26% (140) |
| 2015-16 | 540 | 33 | 16.4:1 | 26% (138) |
| 2010-11 | 621 | 42 | 14.8:1 | 20% (124) |
| 2000-01 | 648 | 36 | 18.0:1 | 10% (62) |
Source: NCES Common Core of Data. Rows are the federal collections on file for ROCK CREEK ELEM..
Since 2017-18: students down 23% (533 to 408); teachers down 23% (42.5 to 32.7).
About ROCK CREEK ELEM.
ROCK CREEK ELEM. is a mid-sized elementary school with its address in O'FALLON, Missouri. The school serves kindergarten through 5. Enrollment is 408 students. By comparison, elementary schools in Missouri enroll about 315 students on average.
FORT ZUMWALT SCHOOL DISTRICT enrolls 16,698 students, and its 25 schools include ROCK CREEK ELEM..
At ROCK CREEK ELEM., 70% of students are White. It is also 8% Hispanic, 8% multiracial, 7% Black, and 7% Asian. For comparison, the population of St. Charles County is roughly 84% White. The diversity index for ROCK CREEK ELEM. is 49%. For US public schools as a whole it is 70%.
ROCK CREEK ELEM. has 32.7 full-time-equivalent teachers, for a student-to-teacher ratio of about 12.5:1. The 12.4:1 average for elementary schools in Missouri is close to this figure. A common income measure, free or reduced-price lunch eligibility, is 23% at ROCK CREEK ELEM..
ROCK CREEK ELEM. earns a B+ on the allk12 Grade, which blends test scores, results against poverty-based expectations, and the three-year trend. It scored higher than 69% of Missouri public elementary schools.
On a poverty-adjusted basis, ROCK CREEK ELEM. falls in the middle 80% of Missouri schools: 54.9% actual against 51.3% predicted.
American Community Survey estimates for St. Charles County show that median household income comes to about $104,692, a bachelor's degree or higher is held by about 43% of adults, and the share of residents below the poverty line is 4%. St. Charles County counts 93 public schools with about 59,314 students.
ROCK CREEK ELEM.'s closest public school neighbor is FT. ZUMWALT WEST HIGH, about 0.7 miles away. A five-mile radius around the school includes at least 8 other public schools. ROCK CREEK ELEM.'s average proficiency of 54.9% compares with 51.9% for its nearest scored neighbors.
On the NCES locale scale, the school is Suburb: Large.
Enrollment rose 4% over 4 years, reaching 408 in 2024-25. The ratio of students to teachers went from 10.9:1 to 12.5:1 over the same years.
The allk12 page for ROCK CREEK ELEM. lets the school community talk about pickup and drop-off, after-school programs, and teacher feedback. Current and former families are welcome to add their experience.
St. Charles County at a glance
View full county profilePopulation
414,535
Census ACS
Median income
$104,692
Household, ACS
Bachelor's+
43%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
93
59,314 students
Quick facts
Related schools
Other schools in FORT ZUMWALT SCHOOL DISTRICT
- FT. ZUMWALT WEST HIGHHigh · 1,643 students
- FT. ZUMWALT NORTH HIGHHigh · 1,538 students
- FT. ZUMWALT SOUTH HIGHHigh · 1,212 students
- FT. ZUMWALT EAST HIGHHigh · 1,171 students
- FT. ZUWMALT WEST MIDDLEMiddle · 1,114 students
- FT. ZUMWALT NORTH MIDDLEMiddle · 1,019 students
Other schools in O'FALLON
- FT. ZUMWALT WEST HIGHHigh · 1,643 students
- FT. ZUMWALT NORTH HIGHHigh · 1,538 students
- FRONTIER MIDDLEMiddle · 1,243 students
- FT. ZUWMALT WEST MIDDLEMiddle · 1,114 students
- FT. ZUMWALT NORTH MIDDLEMiddle · 1,019 students
- PRAIRIE VIEW ELEM.Elementary · 696 students
Other ROCK CREEK Elementary schools
9 other US public schools in 9 states are named ROCK CREEK Elementary. ROCK CREEK ELEM. is the 6th largest of the 10.
- Rock Creek ElementaryMaple Valley, WA · 686 students
- Rock Creek ElementaryAnkeny, IA · 639 students
- ROCK CREEK ELEMENTARYTWIN FALLS, ID · 601 students
- Rock Creek ElementaryRocklin, CA · 416 students
- Rock Creek ElementaryEstill Springs, TN · 410 students
Nearby schools
- FT. ZUMWALT WEST HIGH0.7 mi · 1,643
- FT. ZUMWALT NORTH MIDDLE1.4 mi · 1,019
- DARDENNE ELEM.1.5 mi · 445
- OSTMANN ELEM.1.9 mi · 362
- TWIN CHIMNEYS ELEM.2.0 mi · 488
- EMGE ELEM.2.1 mi · 348
Frequently asked questions
About ROCK CREEK ELEM.How many students attend ROCK CREEK ELEM.?
ROCK CREEK ELEM. enrolls approximately 408 students in grades KG-05.
Is ROCK CREEK ELEM. an elementary, middle, or high school?
ROCK CREEK ELEM. is an elementary school covering grades KG-05.
How many students per teacher at ROCK CREEK ELEM.?
Approximately 12.5:1 students per teacher at ROCK CREEK ELEM..
How diverse is ROCK CREEK ELEM.?
ROCK CREEK ELEM. reports a student body of 70% White, 8% Hispanic, 7% Black, 7% Asian, 8% Two or more.
What district is ROCK CREEK ELEM. in?
ROCK CREEK ELEM. is part of FORT ZUMWALT SCHOOL DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.