Sergeant Bluff-Luton Elementary School
School pathway
Test scores
ISASP 2024-25 . % ProficientWhat this means: On the ISASP, Iowa's statewide test, about 82 of every 100 students at this school read and write at grade level and about 73 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 3 points since 2023, while math scores are down about 4 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 77% of students here test proficient in math and reading, compared with the roughly 74% 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%.
7-year change
SY 2017-18 vs SY 2024-25About Sergeant Bluff-Luton Elementary School
Set in Sergeant Bluff, Iowa, Sergeant Bluff-Luton Elementary School is a medium-sized elementary school, overseen by Sergeant Bluff-Luton Comm School District. It educates 383 students across grades 3 through 5.
Within Sergeant Bluff-Luton Comm School District, which oversees 4 schools and 1,684 students, Sergeant Bluff-Luton Elementary School is one campus in the system.
On demographics, Sergeant Bluff-Luton Elementary School reports that the largest single group is White, at 71% of enrollment. The remainder reads as 9% Hispanic, 8% multiracial, 6% Black, 3% Asian. That mix tracks the wider county fairly closely.
Looking at the economic backdrop, The school reports having 28 full-time-equivalent teachers, for a student-teacher ratio near 13.8:1. That tracks the state average closely. An estimated 36% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. Set against Woodbury County (around 60%), the school's rate is south of typical.
After controlling for student poverty, Sergeant Bluff-Luton Elementary School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 73.9%; this one delivers 77.1%.
Across the wider county, Woodbury County reports that median household earnings sit near $73,658, about 24% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 11%. In all, Woodbury County runs 37 public schools (combined enrollment of about 18,210 students), of which Sergeant Bluff-Luton Elementary School is one.
The closest other public school is Sergeant Bluff-Luton Primary School, roughly 0.2 miles away. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Sergeant Bluff-Luton Elementary School at 4th of 7; the average score across the group is 75.1%.
The school occupies a bedroom-community site.
Looking at the recent track record. Sergeant Bluff-Luton Elementary School's enrollment has remained close to its prior level since 2018, when it stood at 379 (now 383). Over the same period, the White share declined from 85% to 71%. Class-load math has narrowed: from 15.0:1 in 2018 to 13.8:1 in 2025.
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Woodbury County at a glance
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Related schools
- Sergeant Bluff-Luton Senior High SchoolHigh · 552 students
- Sergeant Bluff-Luton Middle SchoolMiddle · 400 students
- Sergeant Bluff-Luton Primary SchoolElementary · 349 students
- Sergeant Bluff-Luton Senior High SchoolHigh · 552 students
- Sergeant Bluff-Luton Middle SchoolMiddle · 400 students
- Sergeant Bluff-Luton Primary SchoolElementary · 349 students
- Sergeant Bluff-Luton Primary School0.2 mi · 349
- Sergeant Bluff-Luton Middle School0.2 mi · 400
- Sergeant Bluff-Luton Senior High School0.3 mi · 552
- DAKOTA CITY ELEMENTARY SCHOOL3.6 mi · 246
- Nodland Elementary School3.8 mi · 249
- East High School3.9 mi · 1,495