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SCHOOL COMMUNITY·SERGEANT BLUFF-LUTON COMM SCHOOL DISTRICT·NCES 192559001891

Sergeant Bluff-Luton Middle School

208 Port Neal Road, Sergeant Bluff, IA 51054 · (712) 943-4235 · Woodbury County
GRADES 06–08MIDDLE22-SUBURBREGULAR SCHOOL400 STUDENTS
Enrollment
400
Middle
DISTRICT 421 · STATE 400
Student : Teacher
19.1:1
21 FTE teachers
DISTRICT 15.4:1 · STATE 15.2:1
Free / Reduced Lunch
34%
135 students
DISTRICT 34% · STATE 41%
Community
2
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 6
133
Grade 7
134
Grade 8
133
Student demographics
White
28571%
DISTRICT 71% · STATE 70%
Hispanic
4311%
DISTRICT 9% · STATE 14%
Black
256%
DISTRICT 7% · STATE 7%
Asian
103%
DISTRICT 3% · STATE 2%
Two+
174%
DISTRICT 7% · STATE 5%
Native American
10%
DISTRICT 1% · STATE 0%
Pacific Islander
195%
DISTRICT 3% · 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
19449%
Female
20652%

School pathway

Students here typically continue to
Sergeant Bluff-Luton Middle SchoolSergeant Bluff-Luton Senior High School
Feeds from
Sergeant Bluff-Luton Elementary School0305
Based on grade levels within Sergeant Bluff-Luton 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
86.6%
IA avg 73.6% . -3.5pp since 2023
Math
83.2%
IA avg 70.9% . +1.8pp since 2023

What this means: On the ISASP, Iowa's statewide test, about 87 of every 100 students at this school read and write at grade level and about 83 of 100 do math at grade level. Across all Iowa schools, those numbers are about 74 and 71. Reading and writing scores are down about 4 points since 2023, while math scores are up about 2 points.

Source: ISASP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of IA schools after controlling for student poverty
Actual proficiency
85.4%
composite math + reading, all grades
Predicted
75.1%
based on IA schools with similar FRL share
Beats by
+10.3pp
above demographic expectation

What this means: About 85% of students here test proficient in math and reading, well above the roughly 75% typical for Iowa schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 10 points, placing it in Iowa's top 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
400
+26 (+7%) vs 2017
Student : Teacher
19.1:1
was 15.8:1
% White
71%
was 86%
% Hispanic
11%
was 6%
% Black
6%
was 2%
% Asian
3%
was 3%
Source: NCES Common Core of Data

About Sergeant Bluff-Luton Middle School

Located at 208 Port Neal Road, in Sergeant Bluff, Iowa, Sergeant Bluff-Luton Middle School is a medium-sized 6-8 campus that teaches 400 students (grades 6 through 8), run under Sergeant Bluff-Luton Comm School District.

Sergeant Bluff-Luton Middle School is one of 4 schools operated by Sergeant Bluff-Luton Comm School District, a district that caters to 1,684 students overall.

On the student-mix side, Sergeant Bluff-Luton Middle School shows that 71% of the student body identifies as White. The remainder looks like 11% Hispanic, 6% Black, 5% Pacific Islander, 4% multiracial. That composition is broadly in line with Woodbury County as a whole.

Looking at the economic backdrop, Sergeant Bluff-Luton Middle School reports 21 full-time-equivalent teachers, putting the student-to-teacher ratio at about 19.1:1. That figure is higher than the state norm's 15.2:1 average. Roughly 34% of students at Sergeant Bluff-Luton Middle School qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. By comparison, Woodbury County runs at roughly 60%, so the school's eligibility rate is meaningfully below the surrounding baseline.

Adjusting for the school's free-and-reduced-lunch share, Sergeant Bluff-Luton Middle School is in the OUTPERFORMING tier of the BeatsExpectations model, which fits a per-state line through proficiency and FRL share. Schools with this campus's poverty mix typically land near 75.1%; this one delivers 85.4%, a residual of +10.3 points.

In the broader community, Woodbury County reports that median household income runs about $73,658, roughly 24% of adults have completed at least a four-year degree, and the poverty rate sits near 11%. In all, Woodbury County runs 37 public schools (combined enrollment of about 18,210 students), of which Sergeant Bluff-Luton Middle School is one.

Nearest neighbor: Sergeant Bluff-Luton Senior High School, around 0.1 miles off. Counting just inside five miles, 8 other public schools cluster around Sergeant Bluff-Luton Middle School. Among the 7 schools in that immediate cluster with test data (this one included), Sergeant Bluff-Luton Middle School ranks 2nd on composite proficiency, higher than the local average of 73.8%.

Sergeant Bluff-Luton Middle School operates from a bedroom-community location.

Trend over the last 7 years. Over the past 7-year window, the student count increased 7%: 374 students in 2018 compared to 400 in 2025. The White share of enrollment edged down from 86% to 71% over that span. The student-to-teacher ratio loosened from 15.8:1 in 2018 to 19.1:1 today.

On the community side, posts here usually surface around school events, parent volunteer needs, and clubs. The community welcomes input from current and former families.

Woodbury County at a glance

View full county profile
Population
106,247
Census ACS
Median income
$73,658
Household, ACS
Bachelor's+
24%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
37
18,210 students

Quick facts

School name
Sergeant Bluff-Luton Middle School
District
Sergeant Bluff-Luton Comm School District
Address
208 Port Neal Road, Sergeant Bluff, IA 51054
Phone
(712) 943-4235
County
Woodbury County
Level
Middle
Grade range
06–08
Total enrollment
400
Teachers (FTE)
21
Student–teacher ratio
19.1:1
Free/Reduced lunch
135 (34%)
Locale
22-Suburb: Mid-size
NCES ID
192559001891
Charter school
No
Virtual school
No

Related schools

Other schools in Sergeant Bluff-Luton Comm School District
Other schools in Sergeant Bluff
Nearby schools

Frequently asked questions

About Sergeant Bluff-Luton Middle School
How many students attend Sergeant Bluff-Luton Middle School?
Sergeant Bluff-Luton Middle School enrolls approximately 400 students in grades 06-08.
What grades does Sergeant Bluff-Luton Middle School serve?
Sergeant Bluff-Luton Middle School serves grades 06-08.
How many teachers does Sergeant Bluff-Luton Middle School have?
Sergeant Bluff-Luton Middle School employs 21 FTE teachers, for a student-to-teacher ratio of 19.1:1.
What is the racial breakdown of students at Sergeant Bluff-Luton Middle School?
At Sergeant Bluff-Luton Middle School, the student body is approximately 71% White, 11% Hispanic, 6% Black, 3% Asian, 4% Two or more.
Is Sergeant Bluff-Luton Middle School public or private?
Sergeant Bluff-Luton Middle School is a public K-12 school, overseen by Sergeant Bluff-Luton Comm School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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