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SCHOOL COMMUNITY·MARTENSDALE-ST MARYS COMM SCHOOL DISTRICT·NCES 191875001096

Martensdale Elementary School

390 Burlington, Martensdale, IA 50160 · (641) 764-2621 · Warren County
GRADES PK–06ELEMENTARY42-RURALREGULAR SCHOOL307 STUDENTS
Enrollment
307
Elementary
DISTRICT 266 · STATE 325
Student : Teacher
14.4:1
21 FTE teachers
DISTRICT 13.3:1 · STATE 13.7:1
Free / Reduced Lunch
25%
76 students
DISTRICT 26% · STATE 41%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
37
Kindergarten
48
Grade 1
32
Grade 2
32
Grade 3
34
Grade 4
39
Grade 5
46
Grade 6
39
Student demographics
White
27991%
DISTRICT 92% · STATE 70%
Hispanic
124%
DISTRICT 4% · STATE 14%
Black
10%
DISTRICT 1% · STATE 7%
Two+
124%
DISTRICT 3% · STATE 5%
Native American
31%
DISTRICT 1% · STATE 0%
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
16453%
Female
14347%

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Test scores

ISASP 2024-25 . % Proficient
English Language Arts
77.1%
IA avg 73.6% . -5.8pp since 2023
Math
87.3%
IA avg 70.9% . +1.3pp since 2023
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
81.0%
composite math + reading, all grades
Predicted
79.6%
based on IA schools with similar FRL share
Beats by
+1.4pp
above demographic expectation
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
307
+2 (+1%) vs 2017
Student : Teacher
14.4:1
was 16.5:1
% White
91%
was 95%
% Hispanic
4%
was 3%
% Black
0%
was 1%
% Asian
0%
was 1%
Source: NCES Common Core of Data

About Martensdale Elementary School

Martensdale Elementary School operates as a medium-sized elementary campus in Martensdale, Iowa, overseen by Martensdale-St Marys Comm School District. Current enrollment sits at 307 students spanning grades pre-K through 6.

Martensdale-St Marys Comm School District runs 2 schools in total, collectively educating 532 students. Martensdale Elementary School is one of those campuses.

For racial and ethnic makeup, Martensdale Elementary School records that the student body is overwhelmingly White (91%); the rest comes out to 4% Hispanic, 4% multiracial. Compared to Warren County overall, the school's racial mix sits in roughly the same range.

Looking at school resources, On paper, Martensdale Elementary School has 21 full-time-equivalent teachers, translating to a class-load average of around 14.4:1. The state averages about 13.7:1, putting this campus right in line with peers. About 25% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy.

With demographic context factored in, Martensdale Elementary School tracks the demographic baseline. The model predicts 79.6% given the school's FRL share; actual proficiency is 81.0%.

Zooming out to the county, the surrounding county (Warren County) logs that median household earnings sit near $94,588, about 33% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 3%. Martensdale Elementary School is one of 20 public schools in Warren County (combined enrollment of about 10,473 students).

Nearest neighbor: Martensdale-St Marys Jr-Sr High School, around 0.0 miles off. Within ten miles, there are 8 other public schools, a sparser pattern than typical urban areas. Among the 8 schools in that immediate cluster with test data (this one included), Martensdale Elementary School ranks 3rd on composite proficiency, higher than the local average of 77.1%.

The school occupies a countryside site.

Five-year trend. Martensdale Elementary School's enrollment has remained close to its prior level since 2018, when it stood at 305 (now 307). The student-to-teacher ratio fell from 16.5:1 in 2018 to 14.4:1 today.

On the community side, the feed for Martensdale Elementary School typically covers open house dates, ride-share offers, and field-trip permission slips. Contributors range from current parents to recent graduates and teachers.

Warren County at a glance

View full county profile
Population
54,409
Census ACS
Median income
$94,588
Household, ACS
Bachelor's+
33%
Adults 25+
Poverty rate
3%
Below federal line
Schools in county
20
10,473 students

Quick facts

School name
Martensdale Elementary School
District
Martensdale-St Marys Comm School District
Address
390 Burlington, Martensdale, IA 50160
Phone
(641) 764-2621
County
Warren County
Level
Elementary
Grade range
PK–06
Total enrollment
307
Teachers (FTE)
21
Student–teacher ratio
14.4:1
Free/Reduced lunch
76 (25%)
Locale
42-Rural: Distant
NCES ID
191875001096
Charter school
No
Virtual school
No

Related schools

Other schools in Martensdale-St Marys Comm School District
Other schools in Martensdale
Nearby schools

Frequently asked questions

About Martensdale Elementary School
How large is Martensdale Elementary School?
Martensdale Elementary School enrolls approximately 307 students in grades PK-06.
Is Martensdale Elementary School an elementary, middle, or high school?
Martensdale Elementary School is an elementary school covering grades PK-06.
How many students per teacher at Martensdale Elementary School?
Approximately 14.4:1 students per teacher at Martensdale Elementary School.
What is the racial breakdown of students at Martensdale Elementary School?
At Martensdale Elementary School, the student body is approximately 91% White, 4% Hispanic, 0% Black, 4% Two or more.
Is Martensdale Elementary School public or private?
Martensdale Elementary School is a public K-12 school, overseen by Martensdale-St Marys Comm School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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