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SCHOOL COMMUNITY·SOUTHERN BOONE CO. R-I·NCES 292856001766

Southern Boone High

14520 Crump Ln, ASHLAND, MO 65010 · (573) 657-2144 · Boone County
GRADES 09–12HIGH42-RURALREGULAR SCHOOL570 STUDENTS
A
allk12 Grade
Scored higher than 91% of Missouri public high schools
  • ATest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • A-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • AThree-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Missouri public high schools

Enrollment
570
High
DISTRICT 493 · STATE 501
Student : Teacher
14.9:1
38 FTE teachers
DISTRICT 12.3:1 · STATE 12.2:1
Free / Reduced Lunch
18%
104 students
DISTRICT 17% · STATE 54%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 915627%
Grade 1014025%
Grade 1113223%
Grade 1214225%
Student demographics
25%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 22% · STATE 52% · US 70%
White
49186%
DISTRICT 88% · STATE 67% · US 43%
Hispanic
265%
DISTRICT 4% · STATE 9% · US 30%
Black
102%
DISTRICT 1% · STATE 15% · US 15%
Asian
51%
DISTRICT 1% · STATE 2% · US 6%
Two+
387%
DISTRICT 6% · STATE 6% · US 5%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
29752%
Female
27348%

School pathway

Feeds from
SOUTHERN BOONE MIDDLE05–08
Based on grade levels within SOUTHERN BOONE CO. R-I. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

MAP 2024-25 . % Proficient + Advanced
English Language Arts
60.1%
MO avg 44.9% . +8.5pp since 2021
Math
68.8%
MO avg 43.8% . +17.9pp since 2021

What this means: On the MAP, Missouri's statewide test, about 60 of every 100 students at this school read and write at grade level and about 69 of 100 do math at grade level. Across all Missouri schools, those numbers are about 45 and 44. Reading and writing scores are up about 9 points since 2021, while math scores are up about 18 points.

Performance levels, 2024-25

SubjectAdvancedProficientBasicBelow Basic
English Language Arts12.0%48.1%26.3%13.5%
Math39.3%29.5%17.4%13.6%
Share of tested students at each MAP level. Each student counts in one level, so a row adds to about 100%.

MAP results by year

School yearEnglish Language ArtsMath
2024-2560.1%68.8%
2023-2466.0%52.6%
2022-23N/A50.4%
2021-2251.6%50.9%
% Proficient + Advanced, all students and all tested grades.
Source: MAP. 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
57.7%
composite math + reading, all grades
Predicted
53.1%
based on MO schools with similar FRL share
Beats by
+4.7pp
above demographic expectation

What this means: About 58% of students here test proficient in math and reading, compared with the roughly 53% typical for Missouri schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Missouri's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Southern Boone High

Southern Boone High's state test result (57.7% proficient) is higher than 3 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Southern Boone High this school57018.2%57.7%
KEARNEY JR. HIGH
KEARNEY
51019.0%60.4%
PLEASANT HILL HIGH
PLEASANT HILL
73015.6%38.9%
LONE JACK HIGH
LONE JACK
40016.0%45.1%
CENTRALIA HIGH
CENTRALIA
39821.4%40.6%
KEARNEY HIGH
KEARNEY
81412.8%61.5%
Matched among Missouri high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Southern Boone High ranks

Among high schools
MeasureThis schoolIn MissouriIn Boone County
State test proficiency
ranked highest first
57.7%#42 of 443#1 of 8
Math proficiency
ranked highest first
68.8%#24 of 453
▲ 46
#1 of 8
no change
Reading proficiency
ranked highest first
60.1%#92 of 382
▼ 40
#3 of 6
no change
3-year test score change
ranked biggest gain first
+13.2pp#20 of 231N/A
Enrollment
ranked largest first
570#157 of 561#4 of 9
Students per teacher
ranked fewest first
14.9:1#216 of 343#3 of 6
Diversity index
ranked most diverse first
25.1%#160 of 343#5 of 6
Free and reduced lunch
ranked highest share first
18.2%#417 of 455#7 of 9
Enrollment change since 2017-18
ranked fastest growth first
+17.0%#32 of 151N/A
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
570
+71 (+14%) vs 2020
+67% since 1990-91, when it was 342
Student : Teacher
14.9:1
was 14.3:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2557038.314.9:118% (104)
2023-2454438.114.3:117% (92)
2022-235403814.2:112% (66)
2020-214993514.3:112% (62)
2017-1848734.913.9:117% (82)
2015-164993414.7:113% (65)
2010-114712916.2:120% (95)
2000-013572414.9:111% (40)
1990-913422314.9:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Southern Boone High.

Since 2017-18: students up 17% (487 to 570); teachers up 10% (34.9 to 38.3).

About Southern Boone High

In ASHLAND, Missouri, Southern Boone High is a mid-sized high school. Its enrollment is 570 students, spread over grades 9 through 12.

SOUTHERN BOONE CO. R-I includes 4 schools. Together they enroll 1,971 students.

By race and ethnicity, Southern Boone High is 86% White. Other groups include 7% multiracial and 5% Hispanic. The county population is about 77% White. On a 0 to 100 scale, the school's diversity index is 25, compared with 70 nationally.

A staff of 38.3 full-time-equivalent teachers puts the student-to-teacher ratio at 14.9:1. Across high schools in Missouri, the average ratio is 12.2:1. The share of students eligible for free or reduced-price lunch is 18%. Compared with the 38% average for public schools in Boone County, the school's rate is lower.

Among Missouri public high schools, Southern Boone High outscored 91%, which works out to an A on the allk12 Grade.

A school with Southern Boone High's lunch-eligibility share in Missouri is predicted to score 53.1%. Southern Boone High scores 57.7%, 4.7 points above that line.

The school is in Boone County, where the median household earns about $72,758 a year, a bachelor's degree or higher is held by about 52% of adults, and the share of residents below the poverty line is 8%. Southern Boone High shares Boone County with 57 other public schools.

SOUTHERN BOONE MIDDLE is about 0.2 miles from Southern Boone High, the shortest distance to any other public school. Counting only straight-line distance, 3 other public schools are within five miles. Of the 8 nearby schools with scores, including this one, Southern Boone High is 6th on average proficiency.

For locale, NCES codes Southern Boone High as Rural: Distant.

A 14% rise took enrollment from 499 in 2020-21 to 570 in 2024-25.

This page is set up for the Southern Boone High community to discuss open houses, carpools, and field trips. Members of the school community can share what they know.

Boone County at a glance

View full county profile
Population
188,043
Census ACS
Median income
$72,758
Household, ACS
Bachelor's+
52%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
58
24,547 students

Quick facts

School name
Southern Boone High
District
SOUTHERN BOONE CO. R-I
Address
14520 Crump Ln, ASHLAND, MO 65010
Phone
(573) 657-2144
County
Boone County
Level
High
Grade range
09–12
Total enrollment
570
Teachers (FTE)
38
Student–teacher ratio
14.9:1
Free and reduced lunch
104 (18%)
Locale
42-Rural: Distant
NCES ID
292856001766
Charter school
No
Virtual school
No

Related schools

Other schools in SOUTHERN BOONE CO. R-I
Other schools in ASHLAND
Nearby schools

Frequently asked questions

About Southern Boone High
How many students attend Southern Boone High?
Southern Boone High enrolls approximately 570 students in grades 09-12.
Is Southern Boone High an elementary, middle, or high school?
Southern Boone High is a high school covering grades 09-12.
What is the student-teacher ratio at Southern Boone High?
The student-to-teacher ratio at Southern Boone High is approximately 14.9:1 (38 FTE teachers).
What is the racial breakdown of students at Southern Boone High?
At Southern Boone High, the student body is approximately 86% White, 5% Hispanic, 2% Black, 1% Asian, 7% Two or more.
Is Southern Boone High public or private?
Southern Boone High is a public K-12 school, overseen by SOUTHERN BOONE CO. R-I.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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