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SCHOOL COMMUNITY·NORTHWESTERN AREA SCHOOL DISTRICT 56-7·NCES 465175000924

Northwestern Middle School - 02

221 3rd St, Mellette, SD 57461 · (605) 887-3467 · Spink County
GRADES 06–08MIDDLE43-RURALREGULAR SCHOOL56 STUDENTS
Enrollment
56
Middle
DISTRICT 32 · STATE 187
Student : Teacher
12.6:1
4 FTE teachers
DISTRICT 24.7:1 · STATE 13.4:1
Free / Reduced Lunch
16%
9 students
DISTRICT 14% · STATE 42%
Community
0
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
15
Grade 7
24
Grade 8
17
Student demographics
White
5089%
DISTRICT 89% · STATE 66%
Hispanic
35%
DISTRICT 4% · STATE 9%
Two+
12%
DISTRICT 4% · STATE 6%
Native American
24%
DISTRICT 2% · STATE 14%
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
2748%
Female
2952%

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Test scores

SD Smarter Balanced 2024-25 . % Proficient
English Language Arts
66.7%
SD avg 50.3% . +12.5pp since 2022
Math
46.3%
SD avg 47.5% . +3.9pp since 2022
Source: SD Smarter Balanced. 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
61.1%
composite math + reading, all grades
Predicted
56.4%
based on SD schools with similar FRL share
Beats by
+4.6pp
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
56
-7 (-11%) vs 2017
Student : Teacher
12.6:1
was 13.5:1
% White
89%
was 95%
% Hispanic
5%
was 0%
% Black
0%
was 0%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About Northwestern Middle School - 02

Northwestern Middle School - 02 is one of the one-room-style middle-grades schools in Mellette, South Dakota, part of Northwestern Area School District 56-7, with 56 students on its rolls from grades 6 through 8. Enrollment runs roughly 70% leaner than the state mean of about 187.

Northwestern Area School District 56-7 runs 6 schools in total, collectively educating 387 students. Northwestern Middle School - 02 is one of those campuses.

Looking at the student body, Northwestern Middle School - 02 records that the student body is overwhelmingly White (89%). The remainder looks like 5% Hispanic, 4% Native American. That composition is broadly in line with Spink County as a whole.

On the income-and-resources front, Staff filings list 4 full-time-equivalent teachers, which works out to roughly 12.6:1 students per teacher. That figure is tighter than the state norm's 13.4:1 average. About 16% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. Set against Spink County (around 24%), the school's rate is noticeably below typical.

After controlling for student poverty, Northwestern Middle School - 02 performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 56.4%, the actual is 61.1%, a residual of +4.6 points.

In the surrounding community, Spink County reports that median household income runs about $70,139, 28% of adults hold a bachelor's degree or higher, and the poverty rate sits near 5%. Northwestern Middle School - 02 is one of 22 public schools in Spink County (combined enrollment of about 1,155 students).

The closest other public school is iSucceed Middle School - 93, roughly 0.0 miles away. 4 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Northwestern Middle School - 02 at 3rd of 4; the average score across the group is 69.5%.

Geographically, the school is in an outlying area.

Trend over the last 7 years. Looking back 7 years, enrollment at Northwestern Middle School - 02 has contracted 11%, going from 63 students in 2018 to 56 in 2025. White enrollment moved from 95% to 89% across the same window.

On allk12, posts here usually surface around fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.

Spink County at a glance

View full county profile
Population
6,219
Census ACS
Median income
$70,139
Household, ACS
Bachelor's+
28%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
22
1,155 students

Quick facts

School name
Northwestern Middle School - 02
District
Northwestern Area School District 56-7
Address
221 3rd St, Mellette, SD 57461
Phone
(605) 887-3467
County
Spink County
Level
Middle
Grade range
06–08
Total enrollment
56
Teachers (FTE)
4
Student–teacher ratio
12.6:1
Free/Reduced lunch
9 (16%)
Locale
43-Rural: Remote
NCES ID
465175000924
Charter school
No
Virtual school
No

Related schools

Other schools in Northwestern Area School District 56-7
Other schools in Mellette
Nearby schools

Frequently asked questions

About Northwestern Middle School - 02
What is the total enrollment at Northwestern Middle School - 02?
Northwestern Middle School - 02 enrolls approximately 56 students in grades 06-08.
What grades does Northwestern Middle School - 02 serve?
Northwestern Middle School - 02 serves grades 06-08.
What is the student-teacher ratio at Northwestern Middle School - 02?
The student-to-teacher ratio at Northwestern Middle School - 02 is approximately 12.6:1 (4 FTE teachers).
What is the student diversity at Northwestern Middle School - 02?
Student demographics at Northwestern Middle School - 02 are roughly 89% White, 5% Hispanic, 2% Two or more.
Who oversees Northwestern Middle School - 02?
Northwestern Middle School - 02 is overseen by Northwestern Area School District 56-7 in Spink County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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