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#1334 of 2,221 schools in MO

Dexter High

High School · DEXTER R-XI

1101 W GRANT ST, Dexter, MO 63841

Enrollment

572

Student-Teacher

15.1:1

Score

5.9

Grades

9th – 12th

Data vintage2022-23

How this school compares

Missouri schools

#1,334 of 2,221

In Dexter

#2 of 5

public schools

In district

#2 of 5

DEXTER R-XI

Equity

9.3 / 10

Excellent

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Dexter High

5.9/10

High School in Dexter · grades 9th – 12th. Start here, then compare fit against nearby and district options.

T. S. Hill Middle

4.7/10

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

Southwest Elem.

6.4/10

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

About Dexter High

Dexter High is a public high school in Dexter, MO, part of DEXTER R-XI. Dexter High serves approximately 572 students, and covers grades 9th-12th, and has a 15.1:1 student-teacher ratio. Dexter High has a current MySchoolScout rating of 5.9 out of 10 and ranks #1,334 of 2,221 schools in MO.

Structured state assessment records for Dexter High show 49% math proficiency (multi-year average, 2009-2025) and 69% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares0.5 pts below MO schools
  • This school 5.9 · Average
  • MO avg 6.4

Score Breakdown

Full Profile · 4/4 metrics
Student Progress3.7Needs Improvement25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-3.13 pts/yr
Data Period2009–2025
TrendDeclining
Academics9.2Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency52.8% (2025 MAP)
Reading/ELA Proficiency70.2% (2025 MAP)
Math vs. State Avg+4.4 pts
Reading vs. State Avg+12.8 pts
Overall Proficiency62% (2025 MAP, Math+ELA)
Expected (poverty-adj.)47% (model expectation from 2025 MAP)
vs. Expected+14.9 pts
Adjusted Percentile88th
College Readiness5.7Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate95%+
AP Participation5.9%
IB ProgramNo
Resources & Environment4.9Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio15.1:1
Per-Pupil Spending$10,154
Chronic Absenteeism3.7%

Dexter High — Students at Dexter High 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

43.4%

Students qualifying for federal meal assistance

Test Scores MO MAP (2024-25)

Math Proficiency 49.1% (multi-year average, 2009-2025)
School
State
47.4% (multi-year state average, 2024-2025)
ELA Proficiency 68.7% (multi-year average, 2009-2025)
School
State
57.4% (2025 MAP)

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

Proficiency Trend

→ Stable

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

2009
Math
47%
ELA
72%
2010
Math
52%
ELA
67%
2011
Math
47%
ELA
72%
2012
Math
67%
ELA
72%
2013
Math
52%
ELA
72%
2014
Math
62%
ELA
77%
2015
Math
72%
ELA
87%
2017
Math
57%
ELA
62%
2018
Math
42%
ELA
67%
2019
Math
42%
ELA
67%
2020*
Math
32%
ELA
62%
2021*
Math
32%
ELA
62%
2022
Math
22%
ELA
52%
2024
Math
58.3%
2025
Math
52.8%
ELA
70.2%

* 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: 3.7/10.

How Dexter High Compares

See how Dexter High performs across key quality dimensions compared to state benchmarks.

Overall Score
5.9/10
40th percentile in MO
Academic
9.2/10
Excellent
Growth
3.7/10
Needs Improvement
Environment
4.9/10
Below Average
AP Courses
1
State avg: 2.3
Sports
6
3 boys' · 3 girls'
Advanced STEM
3/5
Subjects offered

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
43%
Teaching Staff
15:1 student-teacher ratio
38 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
3.7%

Programs & Offerings

AP/IB Programs1 AP course offered
5.9% participation·State avg: 2.3 AP courses·CRDC 2021-22
Athletics6sports offered
3 boys'·3 girls'·6 teams (incl. JV)·CRDC 2021-22
Advanced STEM Courses3 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

1101 W GRANT ST, Dexter, MO 63841

Nearby Alternatives

Families considering Dexter High may also want to explore other high schools in the area. PUXICO HIGH (rated 8.8/10, 15.2 miles away, in nearby Puxico), which scores notably higher. Another option is RICHLAND HIGH (rated 8.5/10, 7.9 miles away, in nearby Essex), which scores notably higher. Additionally, BLOOMFIELD HIGH (rated 8.3/10, 7.1 miles away, in nearby Bloomfield), which scores notably higher. For more schools in Dexter, see our Dexter schools guide .

Nearby Schools

20 within 15.2 mi
School Distance Rating
T. S. HILL MIDDLE Dexter 0.2 mi 4.7
SOUTHWEST ELEM. Dexter 0.1 mi 6.4
SOUTHWEST ELEMENTARY PRESCHOOL Dexter 0.1 mi 3.6
CENTRAL ELEM. Dexter 0.3 mi 4.8
CROWLEY RIDGE SCHOOL Dexter 1.2 mi
BLOOMFIELD ELEM. Bloomfield 7.1 mi 7.6
BLOOMFIELD HIGH Bloomfield 7.1 mi 8.3
JUVENILE CTR. Bloomfield 7.1 mi
BLOOMFIELD MIDDLE Bloomfield 7.1 mi 4.5
BERNIE HIGH Bernie 8.2 mi 7.9
BERNIE ELEM. Bernie 8.3 mi 9.2
RICHLAND HIGH Essex 7.9 mi 8.5
RICHLAND ELEM. Essex 7.9 mi 5.9
MALDEN LOWER ELEM. Malden 15.2 mi 5.0
MALDEN HIGH Malden 15.2 mi 4.4
FISK ELEMENTARY Fisk 13.1 mi 6.6
PUXICO ELEM. Puxico 15.2 mi 7.5
PUXICO JR. HIGH Puxico 15.2 mi 4.9
PUXICO HIGH Puxico 15.2 mi 8.8
MINGO PUXICO TECHNICAL HIGH Puxico 15.2 mi 4.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 63841 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$56,288

Median Home Value

$161,500

Median Rent

$762/mo

Population

13,319

College Educated

19%

Homeownership

65.5%

Avg Commute

20.3 min

Poverty Rate

17%

Median Age

40.1

Similar Schools

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

School Rating
JENNINGS HIGH Jennings, MO 5.9
KIRKSVILLE SR. HIGH Kirksville, MO 5.9
OSAGE HIGH Osage Beach, MO 5.9
STRAFFORD HIGH Strafford, MO 5.9
HALLSVILLE HIGH Hallsville, MO 6.0
STE. GENEVIEVE SR. HIGH Ste Genevieve, MO 6.0

Frequently Asked Questions

Common questions about Dexter High

What grades does Dexter High serve?

Dexter High serves students in grades 9th through 12th.

How many students attend Dexter High?

Dexter High has an enrollment of approximately 572 students.

What is the student-teacher ratio at Dexter High?

The student-teacher ratio at Dexter High is 15.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Dexter High rank in MO?

Dexter High ranks #1,334 of 2,221 schools in MO.

What is Dexter High's MySchoolScout rating?

Dexter High has a current MySchoolScout rating of 5.9 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 Dexter High?

Based on loaded state assessment records, Dexter High has 49% math proficiency (multi-year average, 2009-2025) and 69% reading/ELA proficiency (multi-year average, 2009-2025).

Is Dexter High a charter school?

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

Is Dexter High a Title I school?

No, Dexter High is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Dexter High?

43.4% of students at Dexter High 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
13 Car-Dependent
Bike Score
25 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
572
Student-Teacher Ratio
15.1:1
Teachers (FTE)
38
Free/Reduced Lunch
43.4%
Type
regular
Setting
Remote Town
County
Stoddard County
Chronic Absenteeism (SY 2022-23)
3.7%
4-Year Graduation
95%+

District

DEXTER R-XI
District Enrollment
2,076
Schools in District
5
Per-Pupil Spending
$10,154
District Rank
#2 of 5

How we rate schools

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