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SCHOOL COMMUNITY·NORTH MAHASKA COMM SCHOOL DISTRICT·NCES 192085001245

North Mahaska Jr-Sr High School

2163 135th St, New Sharon, IA 50207 · (641) 637-4187 · Mahaska County
GRADES 07–12HIGH42-RURALREGULAR SCHOOL275 STUDENTS
Enrollment
275
High
DISTRICT 288 · STATE 468
Student : Teacher
13.0:1
21 FTE teachers
DISTRICT 13.5:1 · STATE 17.3:1
Free / Reduced Lunch
25%
68 students
DISTRICT 25% · STATE 41%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 7
36
Grade 8
55
Grade 9
37
Grade 10
37
Grade 11
53
Grade 12
57
Student demographics
White
25894%
DISTRICT 94% · STATE 70%
Hispanic
52%
DISTRICT 2% · STATE 14%
Black
21%
DISTRICT 1% · STATE 7%
Asian
10%
DISTRICT 0% · STATE 2%
Two+
83%
DISTRICT 3% · STATE 5%
Native American
10%
DISTRICT 0% · 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
13148%
Female
14452%

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Test scores

ISASP 2024-25 . % Proficient
English Language Arts
78.5%
IA avg 73.6% . +0.4pp since 2023
Math
81.8%
IA avg 70.9% . +2.5pp 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
78.2%
composite math + reading, all grades
Predicted
79.6%
based on IA schools with similar FRL share
Beats by
-1.4pp
below 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
275
+42 (+18%) vs 2017
Student : Teacher
13.0:1
was 11.3:1
% White
94%
was 97%
% Hispanic
2%
was 1%
Source: NCES Common Core of Data

About North Mahaska Jr-Sr High School

North Mahaska Jr-Sr High School is a tight-knit secondary school in New Sharon, Iowa, run under North Mahaska Comm School District. The school teaches 275 students in grades 7 through 12. Enrollment runs roughly 41% leaner than the state mean of about 468.

North Mahaska Comm School District comprises 2 schools with combined enrollment of 576 students; North Mahaska Jr-Sr High School is among them.

On demographics, North Mahaska Jr-Sr High School lists that the student body is overwhelmingly White (94%). The remainder breaks down as 3% multiracial. That composition is broadly in line with Mahaska County as a whole.

In terms of school funding signals, Staff filings list 21 full-time-equivalent teachers, which works out to roughly 13.0:1 students per teacher. The state averages around 17.3:1, so this campus is tighter than the state norm typical. An estimated 25% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. That share is noticeably below Mahaska County's rate of about 38%.

On a residual basis (actual vs predicted given the student mix), North Mahaska Jr-Sr High School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 79.6%, the actual is 78.2%, a residual of -1.4 points.

In the broader community, Mahaska County reports that the typical household earns roughly $70,940 per year, 24% of adults hold a bachelor's degree or higher, and the poverty rate sits near 8%. Across Mahaska County's 8 public schools (combined enrollment of about 2,757 students), North Mahaska Jr-Sr High School is one campus in the mix.

Nearest neighbor: North Mahaska Elementary School, around 0.0 miles off. Ranking that nearby cluster on reported proficiency puts North Mahaska Jr-Sr High School at 3rd of 7; the average score across the group is 74.3%.

Geographically, the school is in a small-town area.

Trend over the last 7 years. Looking back 7 years, enrollment at North Mahaska Jr-Sr High School has increased 18%, going from 233 students in 2018 to 275 in 2025. Class-load math has loosened: from 11.3:1 in 2018 to 13.0:1 in 2025.

On the community side, recent activity here tends to focus on science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.

Mahaska County at a glance

View full county profile
Population
22,021
Census ACS
Median income
$70,940
Household, ACS
Bachelor's+
24%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
8
2,757 students

Quick facts

School name
North Mahaska Jr-Sr High School
District
North Mahaska Comm School District
Address
2163 135th St, New Sharon, IA 50207
Phone
(641) 637-4187
County
Mahaska County
Level
High
Grade range
07–12
Total enrollment
275
Teachers (FTE)
21
Student–teacher ratio
13.0:1
Free/Reduced lunch
68 (25%)
Locale
42-Rural: Distant
NCES ID
192085001245
Charter school
No
Virtual school
No

Related schools

Other schools in North Mahaska Comm School District
Other schools in New Sharon
Nearby schools

Frequently asked questions

About North Mahaska Jr-Sr High School
How large is North Mahaska Jr-Sr High School?
North Mahaska Jr-Sr High School enrolls approximately 275 students in grades 07-12.
What grades does North Mahaska Jr-Sr High School serve?
North Mahaska Jr-Sr High School serves grades 07-12.
How many students per teacher at North Mahaska Jr-Sr High School?
Approximately 13.0:1 students per teacher at North Mahaska Jr-Sr High School.
How diverse is North Mahaska Jr-Sr High School?
North Mahaska Jr-Sr High School reports a student body of 94% White, 2% Hispanic, 1% Black, 0% Asian, 3% Two or more.
Who oversees North Mahaska Jr-Sr High School?
North Mahaska Jr-Sr High School is overseen by North Mahaska Comm School District in Mahaska County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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