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SCHOOL COMMUNITY·MARSHALLTOWN COMM SCHOOL DISTRICT·NCES 191872001084

B R Miller Middle School

125 S 11th St, Marshalltown, IA 50158 · (641) 754-1110 · Marshall County
GRADES 07–08MIDDLE32-TOWNTITLE IREGULAR SCHOOL736 STUDENTS
Enrollment
736
Middle
DISTRICT 696 · STATE 400
Student : Teacher
14.0:1
53 FTE teachers
DISTRICT 13.2:1 · STATE 15.2:1
Free / Reduced Lunch
73%
537 students
DISTRICT 76% · STATE 41%
Community
3
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 7
375
Grade 8
361
Student demographics
White
22030%
DISTRICT 28% · STATE 70%
Hispanic
40755%
DISTRICT 57% · STATE 14%
Black
243%
DISTRICT 4% · STATE 7%
Asian
426%
DISTRICT 6% · STATE 2%
Two+
314%
DISTRICT 3% · STATE 5%
Native American
71%
DISTRICT 1% · STATE 0%
Pacific Islander
51%
DISTRICT 1% · STATE 1%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
38753%
Female
34947%

School pathway

Students here typically continue to
B R Miller Middle SchoolMarshalltown High School
Feeds from
Lenihan Intermediate School0506
Based on grade levels within Marshalltown Comm School District. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

ISASP 2024-25 . % Proficient
English Language Arts
60.3%
IA avg 73.6% . +4.2pp since 2023
Math
57.3%
IA avg 70.9% . +3.9pp since 2023

What this means: On the ISASP, Iowa's statewide test, about 60 of every 100 students at this school read and write at grade level and about 57 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 4 points since 2023, while math scores are up about 4 points.

Source: ISASP. 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
54.8%
composite math + reading, all grades
Predicted
55.5%
based on IA schools with similar FRL share
Beats by
-0.6pp
below demographic expectation

What this means: About 55% of students here test proficient in math and reading, compared with the roughly 55% 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%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
736
-22 (-3%) vs 2017
Student : Teacher
14.0:1
was 13.5:1
% White
30%
was 35%
% Hispanic
55%
was 53%
% Black
3%
was 4%
% Asian
6%
was 6%
Source: NCES Common Core of Data

About B R Miller Middle School

B R Miller Middle School is a roomy middle-grades school in Marshalltown, Iowa, run under Marshalltown Comm School District. The school instructs 736 students in grades 7 through 8. Enrollment runs roughly 84% bigger than the state mean of about 400.

Across the 10 schools in Marshalltown Comm School District (5,099 students total), B R Miller Middle School accounts for its share of the district's footprint.

On the student-mix side, B R Miller Middle School logs that Hispanic students make up the majority at 55%. The remainder comes out to 30% White, 6% Asian, 4% multiracial, 3% Black. That is meaningfully more Hispanic than the county at large, where the share is closer to 25%.

Looking at the economic backdrop, The school employs 53 full-time-equivalent teachers, for a student-teacher ratio near 14.0:1. The state averages around 15.2:1, so this campus is tighter than the state norm typical. Around 73% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator.

After controlling for student poverty, B R Miller Middle School tracks the demographic baseline. The model predicts 55.5% given the school's FRL share; actual proficiency is 54.8%.

In the area at large, Marshall County reports that median household earnings sit near $73,315, roughly 23% of adults have completed at least a four-year degree, and roughly 7% of residents live below the federal poverty line. Across Marshall County's 17 public schools (combined enrollment of about 6,903 students), B R Miller Middle School is one campus in the mix.

The closest other public school is Franklin Elementary School, roughly 0.3 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts B R Miller Middle School at 5th of 8; the average score across the group is 59.8%.

B R Miller Middle School operates from a town-based location.

Five-year trend. B R Miller Middle School's enrollment has shrank 3% since 2018, when it stood at 758 (now 736). White enrollment moved from 35% to 30% across the same window.

Inside the community feed, the page collects discussion, questions, and updates around fundraisers, lost-and-found posts, and report-card season. Posting is open to anyone connected to the school.

Marshall County at a glance

View full county profile
Population
40,114
Census ACS
Median income
$73,315
Household, ACS
Bachelor's+
23%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
17
6,903 students

Quick facts

School name
B R Miller Middle School
District
Marshalltown Comm School District
Address
125 S 11th St, Marshalltown, IA 50158
Phone
(641) 754-1110
County
Marshall County
Level
Middle
Grade range
07–08
Total enrollment
736
Teachers (FTE)
53
Student–teacher ratio
14.0:1
Free/Reduced lunch
537 (73%)
Locale
32-Town: Distant
NCES ID
191872001084
Charter school
No
Virtual school
No

Related schools

Other schools in Marshalltown Comm School District
Other schools in Marshalltown
Nearby schools

Frequently asked questions

About B R Miller Middle School
How many students attend B R Miller Middle School?
B R Miller Middle School enrolls approximately 736 students in grades 07-08.
Is B R Miller Middle School an elementary, middle, or high school?
B R Miller Middle School is a middle school covering grades 07-08.
How many teachers does B R Miller Middle School have?
B R Miller Middle School employs 53 FTE teachers, for a student-to-teacher ratio of 14.0:1.
How diverse is B R Miller Middle School?
B R Miller Middle School reports a student body of 30% White, 55% Hispanic, 3% Black, 6% Asian, 4% Two or more.
Who oversees B R Miller Middle School?
B R Miller Middle School is overseen by Marshalltown Comm School District in Marshall County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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