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Excellent

#183 of 2,221 schools in MO

Top 8% in state

Northwestern Elem.

Elementary School · NORTHWESTERN R-I

PO BOX 43, Mendon, MO 64660

Enrollment

100

Student-Teacher

9.1:1

Score

8.4

Grades

Pre-K – 6th

Data vintage2022-23

How this school compares

Missouri schools

#183 of 2,221

In Mendon

#1 of 2

public schools

In district

#1 of 2

NORTHWESTERN R-I

School environment

9.8 / 10

Excellent

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Shortlisting around Northwestern Elem.?

Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.

Shortlist starter

Start with these real page-level signals, then use the full table and map below.

Northwestern Elem.

8.4/10

Elementary School in Mendon · grades Pre-K – 6th. Start here, then compare fit against nearby and district options.

Northwestern High

6.4/10

0.0 mi away. Use as a geographic alternative in the same move search.

Brunswick Elem.

9.2/10

11.3 mi away. Use as a geographic alternative in the same move search.

About Northwestern Elem.

Northwestern Elem. is a public elementary school in Mendon, MO, part of NORTHWESTERN R-I. Northwestern Elem. serves approximately 100 students, and covers grades Pre-K-6th, and has a 9.1:1 student-teacher ratio. Northwestern Elem. has a current MySchoolScout rating of 8.4 out of 10 and ranks #183 of 2,221 schools in MO.

Structured state assessment records for Northwestern Elem. show 42% math proficiency (multi-year average, 2009-2025) and 52% reading/ELA proficiency (multi-year average, 2009-2022).

How it compares2.0 pts above MO schools
  • This school 8.4 · Excellent
  • MO avg 6.4

What Parents Should Know

At 100 students, Northwestern Elem. is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.

At 9.1:1 students to teachers, Northwestern Elem. sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.

Northwestern Elem. sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress7.3Very Good50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change+0.09 pts/yr
Data Period2009–2025
TrendStable
Academics9.3Excellent30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency70.5% (2025 MAP)
Reading/ELA Proficiency54.5% (2022 EdFacts)
Math vs. State Avg+21 pts
Overall Proficiency63% (2025 MAP, Math+ELA)
Expected (poverty-adj.)47% (model expectation from 2025 MAP)
vs. Expected+15.4 pts
Adjusted Percentile88th
Resources & Environment9.8Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio9.1:1
Per-Pupil Spending$17,649
Chronic Absenteeism4%

Northwestern Elem. — Students at Northwestern Elem. score 62% proficient, which is above what's typical for similar communities (expected: 47%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

42%

Students qualifying for federal meal assistance

Test Scores MO MAP (2024-25)

Math Proficiency 41.7% (multi-year average, 2009-2025)
School
State
49.5% (2025 MAP)
ELA Proficiency 51.6% (multi-year average, 2009-2022)
School
State
N/A

Based on 29 test records from MO state assessments. About our data

Proficiency Trend

↑ Improving

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
44.5%
ELA
54.5%
2010
Math
64.5%
ELA
54.5%
2011
Math
54.5%
ELA
54.5%
2012
Math
54.5%
ELA
34.5%
2013
Math
44.5%
ELA
44.5%
2014
Math
15%
ELA
34.5%
2015
Math
34.5%
ELA
54.5%
2016
Math
34.5%
ELA
74.5%
2017
Math
44.5%
ELA
54.5%
2018
Math
34.5%
ELA
54.5%
2019
Math
34.5%
ELA
54.5%
2020*
Math
30%
ELA
49.5%
2021*
Math
30%
ELA
49.5%
2022
Math
34.5%
ELA
54.5%
2025
Math
70.5%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 7.3/10.

How Northwestern Elem. Compares

See how Northwestern Elem. performs across key quality dimensions compared to state benchmarks.

Overall Score
8.4/10
92th percentile in MO
Academic
9.3/10
Excellent
Growth
7.3/10
Very Good
Environment
9.8/10
Excellent

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
42%
Teaching Staff
9:1 student-teacher ratio
11 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
4.0%

Location

PO BOX 43, Mendon, MO 64660

Nearby Alternatives

Families considering Northwestern Elem. may also want to explore other elementary schools in the area. BRUNSWICK ELEM. (rated 9.2/10, 11.3 miles away, in nearby Brunswick), which scores slightly higher. Another option is WALT DISNEY ELEM. (rated 8.3/10, 13.2 miles away, in nearby Marceline), with a very similar rating. Additionally, HALE ELEM. (rated 7.8/10, 11.4 miles away, in nearby Hale), with a comparable rating. For more schools in Mendon, see our Mendon schools guide .

Nearby Schools

20 within 19.4 mi
School Distance Rating
NORTHWESTERN HIGH Mendon 0.0 mi 6.4
BRUNSWICK ELEM. Brunswick 11.3 mi 9.2
BRUNSWICK HIGH Brunswick 11.3 mi 8.6
BROOKFIELD ELEM. Brookfield 13.5 mi 7.2
BROOKFIELD MIDDLE Brookfield 13.6 mi 6.5
BROOKFIELD HIGH Brookfield 13.6 mi 6.7
HALE ELEM. Hale 11.4 mi 7.8
HALE HIGH Hale 11.4 mi 7.3
MC CARTAN MEMORIAL SCHOOL Marceline 12.8 mi 5.9
MARCELINE HIGH Marceline 13.2 mi 8.3
WALT DISNEY ELEM. Marceline 13.2 mi 8.3
BOSWORTH ELEM. Bosworth 13.5 mi 6.7
BOSWORTH HIGH Bosworth 13.5 mi
KEYTESVILLE ELEM. Keytesville 14.5 mi 7.8
KEYTESVILLE HIGH Keytesville 14.5 mi 6.0
MEADVILLE ELEM. Meadville 16.6 mi 4.7
MEADVILLE HIGH Meadville 16.6 mi 8.6
LOCUST CREEK SCHOOL Linneus 20.2 mi
MIAMI ELEM. Miami 20.9 mi 6.2
BUCKLIN ELEM. Bucklin 19.4 mi 7.2

Neighborhood Census ACS (2019-2023)

Census data for ZIP 64660 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$77,031

Median Home Value

$206,600

Median Rent

$588/mo

Population

435

College Educated

22.5%

Homeownership

94%

Poverty Rate

5.1%

Median Age

51.5

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Augusta Elementary Augusta, MO 8.4
MARK TWAIN ELEM. Rueter, MO 8.4
BRADLEYVILLE ELEM. Bradleyville, MO 8.5
JEFFERSON ELEM. Conception Jct, MO 8.5
ST REGIS ACADEMY Kansas City, MO 8.5
TRI-COUNTY ELEM. Jamesport, MO 8.3

Frequently Asked Questions

Common questions about Northwestern Elem.

What grades does Northwestern Elem. serve?

Northwestern Elem. serves students in grades Pre-K through 6th.

How many students attend Northwestern Elem.?

Northwestern Elem. has an enrollment of approximately 100 students.

What is the student-teacher ratio at Northwestern Elem.?

The student-teacher ratio at Northwestern Elem. is 9.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Northwestern Elem. rank in MO?

Northwestern Elem. ranks #183 of 2,221 schools in MO.

What is Northwestern Elem.'s MySchoolScout rating?

Northwestern Elem. has a current MySchoolScout rating of 8.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Northwestern Elem.?

Based on loaded state assessment records, Northwestern Elem. has 42% math proficiency (multi-year average, 2009-2025) and 52% reading/ELA proficiency (multi-year average, 2009-2022).

Is Northwestern Elem. a charter school?

No, Northwestern Elem. is not a charter school. It is a traditional public school operated by the local school district.

Is Northwestern Elem. a Title I school?

No, Northwestern Elem. is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Northwestern Elem.?

42.0% of students at Northwestern Elem. qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
17 Car-Dependent
Bike Score
25 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Pre-K – 6th
Enrollment
100
Student-Teacher Ratio
9.1:1
Teachers (FTE)
11
Free/Reduced Lunch
42.0%
Type
regular
Setting
Remote Rural
County
Chariton County
Chronic Absenteeism (SY 2022-23)
4.0%

District

NORTHWESTERN R-I
District Enrollment
164
Schools in District
2
Per-Pupil Spending
$17,649
District Rank
#1 of 2

Other Schools in This District

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