The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·RITENOUR·NCES 292664002473

BUDER ELEM.

10350 BALTIMORE, ST ANN, MO 63074 · (314) 493-6300 · St. Louis County
GRADES KG–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL471 STUDENTS
C+
allk12 Grade
Scored higher than 43% of Missouri public elementary schools
  • CTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • B+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • BThree-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

Enrollment
471
Elementary
DISTRICT 448 · STATE 315
Student : Teacher
13.5:1
35 FTE teachers
DISTRICT 14.7:1 · STATE 12.4:1
Free / Reduced Lunch
100%
471 students
DISTRICT 100% · 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

GradeStudentsShare
Kindergarten8117%
Grade 17416%
Grade 27215%
Grade 37416%
Grade 48518%
Grade 58518%

This year's kindergarten class (81) is about the same size as its 5th grade class (85).

Student demographics
70%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 69% · STATE 52% · US 70%
White
10422%
DISTRICT 17% · STATE 67% · US 43%
Hispanic
13529%
DISTRICT 31% · STATE 9% · US 30%
Black
18740%
DISTRICT 42% · STATE 15% · US 15%
Asian
20%
DISTRICT 1% · STATE 2% · US 6%
Two+
419%
DISTRICT 8% · STATE 6% · US 5%
Native American
10%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
10%
DISTRICT 0% · STATE 0% · US 0%
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
Male
25354%
Female
21846%

Discussions

+ POST

Test scores

MAP 2024-25 . % Proficient + Advanced
English Language Arts
33.4%
MO avg 44.9% . -0.1pp since 2021
Math
31.1%
MO avg 43.8% . +6.8pp since 2021

What this means: On the MAP, Missouri's statewide test, about 33 of every 100 students at this school read and write at grade level and about 31 of 100 do math at grade level. Across all Missouri schools, those numbers are about 45 and 44. Reading and writing scores have held steady since 2021, while math scores are up about 7 points.

Performance levels, 2024-25

SubjectAdvancedProficientBasicBelow Basic
English Language Arts12.3%21.1%35.7%30.7%
Math11.4%19.7%26.1%42.6%
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 yearEnglish Language ArtsMath
2024-2533.4%31.1%
2023-2430.6%27.2%
2022-2336.0%28.2%
2021-2233.5%24.3%
% Proficient + Advanced, all students and all tested grades.
Source: MAP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
28.9%
composite math + reading, all grades
Predicted
22.4%
based on MO schools with similar FRL share
Beats by
+6.5pp
above demographic expectation

What this means: About 29% of students here test proficient in math and reading, compared with the roughly 22% 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 BUDER ELEM.

BUDER ELEM.'s state test result (28.9% proficient) is higher than 3 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
BUDER ELEM. this school471100.0%28.9%
KRATZ ELEM.
ST LOUIS
474100.0%19.3%
WYLAND ELEM.
ST LOUIS
545100.0%22.0%
IVELAND ELEM.
ST LOUIS
441100.0%29.7%
MARVIN ELEM.
ST LOUIS
561100.0%22.9%
COMPASS ELEMENTARY
KANSAS CITY
335100.0%29.9%
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 BUDER ELEM. ranks

Among elementary schools
MeasureThis schoolIn MissouriIn St. Louis County
State test proficiency
ranked highest first
28.9%#757 of 1,002#91 of 133
Math proficiency
ranked highest first
31.1%#735 of 1,019
▲ 52
#89 of 138
▲ 3
Reading proficiency
ranked highest first
33.4%#745 of 1,018
▲ 35
#93 of 138
▲ 1
3-year test score change
ranked biggest gain first
+3.4pp#361 of 943#53 of 130
Enrollment
ranked largest first
471#206 of 1,294#31 of 165
Students per teacher
ranked fewest first
13.5:1#585 of 950#57 of 149
Diversity index
ranked most diverse first
70.4%#35 of 953#9 of 151
Free and reduced lunch
ranked highest share first
100%#152 of 1,165#40 of 154
Enrollment change since 2017-18
ranked steepest decline first
-5.0%#571 of 684#88 of 103
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 2024-25
Enrollment
471
+72 (+18%) vs 2020
-18% since 1990-91, when it was 572
Student : Teacher
13.5:1
was 13.3:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-254713513.5:1100% (471)
2023-2443834.512.7:1100% (438)
2022-2340630.313.4:199% (403)
2020-213993013.3:199% (396)
2017-1849631.515.8:1100% (496)
2015-164733115.3:165% (309)
2010-114412915.2:161% (269)
2000-014402915.2:144% (194)
1990-915723019.1:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for BUDER ELEM..

Since 2017-18: students down 5% (496 to 471); teachers up 11% (31.5 to 35).

About BUDER ELEM.

BUDER ELEM. is listed by the National Center for Education Statistics as an elementary school in ST ANN, Missouri. It had 471 students in 2024-25, spanning kindergarten through 5. Elementary schools in Missouri have about 315 students on average; enrollment here is 50% higher.

RITENOUR has a total of 10 schools and 6,579 students, BUDER ELEM. among them.

Of every 100 students at BUDER ELEM., about 40 are Black, the largest group. After that, the student body is 29% Hispanic, 22% White, and 9% multiracial. Census figures show St. Louis County is about 24% Black. On a 0 to 100 scale, the school's diversity index is 70, compared with 70 nationally.

Classroom staffing at BUDER ELEM. totals 35 full-time-equivalent teachers, and the student-to-teacher ratio is 13.5:1. The average for elementary schools in Missouri, 12.4:1, is lower. Free or reduced-price lunch eligibility at BUDER ELEM. is about 100%. Among public schools in St. Louis County, the average eligibility rate is 43%.

BUDER ELEM. holds a C+ allk12 Grade, placing it above 43% of Missouri public elementary schools.

Based on student poverty, the model expects 22.4% at BUDER ELEM.; the school's average proficiency rate across its state test results is 28.9%.

St. Louis County is the school's county. There, the median household earns about $82,936 a year, a bachelor's degree or higher is held by about 47% of adults, and the share of residents below the poverty line is 7%. Public schools in St. Louis County number 275, with about 134,601 students.

HOECH MIDDLE is about 0.5 miles away, making it the nearest public school. There are at least 8 more public schools inside five miles. BUDER ELEM. ranks 7th of 8 among nearby schools on average proficiency, with 28.9% against a local average of 42.9%.

By NCES locale, the school is Suburb: Large, or in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

The 2020-21-to-2024-25 change in enrollment was an 18% rise, from 399 to 471.

Anyone can start a thread about open houses, carpools, and field trips at BUDER ELEM.. Parents, students, alumni, and staff are welcome to post.

St. Louis County at a glance

View full county profile
Population
995,569
Census ACS
Median income
$82,936
Household, ACS
Bachelor's+
47%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
275
134,601 students

Quick facts

School name
BUDER ELEM.
District
RITENOUR
Address
10350 BALTIMORE, ST ANN, MO 63074
Phone
(314) 493-6300
County
St. Louis County
Level
Elementary
Grade range
KG–05
Total enrollment
471
Teachers (FTE)
35
Student–teacher ratio
13.5:1
Free and reduced lunch
471 (100%)
Locale
21-Suburb: Large
NCES ID
292664002473
Charter school
No
Virtual school
No

Related schools

Other schools in RITENOUR
Other schools in ST ANN
Other BUDER Elementary schools

One other US public school is named BUDER Elementary. BUDER ELEM. is the largest of the 2.

Nearby schools

Frequently asked questions

About BUDER ELEM.
How many students attend BUDER ELEM.?
BUDER ELEM. enrolls approximately 471 students in grades KG-05.
What age range does BUDER ELEM. serve?
BUDER ELEM. serves students from grade KG through grade 05.
How many teachers does BUDER ELEM. have?
BUDER ELEM. employs 35 FTE teachers, for a student-to-teacher ratio of 13.5:1.
What is the racial breakdown of students at BUDER ELEM.?
At BUDER ELEM., the student body is approximately 22% White, 29% Hispanic, 40% Black, 0% Asian, 9% Two or more.
What district is BUDER ELEM. in?
BUDER ELEM. is part of RITENOUR.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post