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SCHOOL COMMUNITY·DEKALB COUNTY·NCES 470099000322

De Kalb County High School

1130 West Broad ST, Smithville, TN 37166 · (615) 597-4094 · DeKalb County
GRADES 09–12HIGH32-TOWNREGULAR SCHOOL781 STUDENTS
C
allk12 Grade
Scored higher than 33% of Tennessee public high schools
  • CTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • ·Beats expectations Not available for this school, so the grade uses the other parts.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

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

Enrollment
781
High
DISTRICT 783 · STATE 754
Student : Teacher
,
Teacher data unavailable
STATE 21.0:1
Free / Reduced Lunch
,
Title I proxy
STATE -0%
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 923230%
Grade 1018023%
Grade 1118824%
Grade 1218123%
Student demographics
38%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 39% · STATE 61% · US 70%
White
59676%
DISTRICT 77% · STATE 56% · US 43%
Hispanic
13918%
DISTRICT 13% · STATE 16% · US 30%
Black
122%
DISTRICT 7% · STATE 21% · US 15%
Asian
30%
DISTRICT 0% · STATE 2% · US 6%
Two+
294%
DISTRICT 3% · STATE 5% · US 5%
Native American
10%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
10%
DISTRICT 0% · STATE 0% · US 0%
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
39851%
Female
38349%

School pathway

Feeds from
DeKalb Middle School06–08DeKalb West ElementaryPK–08
Based on grade levels within DeKalb County. Attendance zones can vary; confirm enrollment with the district.

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Test scores

TCAP 2024-25 . % On Track or Mastered
English Language Arts
39.3%
TN avg 40.9% . +0.1pp since 2022
Math
18.2%
TN avg 39.3% . +0.0pp since 2022

What this means: On the TCAP, Tennessee's statewide test, about 39 of every 100 students at this school read and write at grade level and about 18 of 100 do math at grade level. Across all Tennessee schools, those numbers are about 41 and 39. Reading and writing scores have held steady since 2022, while math scores have held steady.

TCAP results by year

School yearEnglish Language ArtsMath
2024-2539.3%18.2%
2023-2441.8%26.1%
2022-2339.2%18.2%
% On Track or Mastered, all students and all tested grades.
Source: TCAP. All students, all grades. See all years and grades →

Where De Kalb County High School ranks

Among high schools
MeasureThis schoolIn Tennessee
Math proficiency
ranked highest first
18.2%#256 of 339
▼ 82
Reading proficiency
ranked highest first
39.3%#200 of 337
▼ 68
Enrollment
ranked largest first
781#146 of 381
Diversity index
ranked most diverse first
38.4%#164 of 332
Enrollment change since 2017-18
ranked steepest decline first
-9.5%#127 of 200
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
781
-63 (-7%) vs 2020
+4% since 1990-91, when it was 750
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-25781N/AN/AN/A
2023-2478354.514.4:1N/A
2022-2380753.515.1:1N/A
2020-218444718.0:1N/A
2017-1886355.515.6:1N/A
2015-168335315.7:165% (540)
2010-118255016.5:151% (418)
2000-01737N/AN/AN/A
1990-917504217.9:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for De Kalb County High School.

About De Kalb County High School

De Kalb County High School is a high school in Smithville, Tennessee, reachable at (615) 597-4094. Total enrollment is 781 students, and the grades served are 9 through 12.

Federal data list 6 schools in DeKalb County, with 3,644 students enrolled.

The share of White students at De Kalb County High School is 76%, a majority. The school is also 18% Hispanic and 4% multiracial. That is lower than the 88% White share among all DeKalb County residents. Its diversity index, the chance that two randomly chosen students belong to different racial or ethnic groups, is 38%.

Among Tennessee public high schools, De Kalb County High School outscored 33%, which works out to a C on the allk12 Grade.

American Community Survey estimates for DeKalb County show that median household income comes to about $53,153, a bachelor's degree or higher is held by about 21% of adults, and the poverty rate is about 14%. The county's public schools total 7, with about 3,644 students.

De Kalb County High School is less than a tenth of a mile from DeKalb Middle School, its nearest public school. De Kalb County High School has 4 other public schools within five miles.

Locale: Town: Distant. In NCES terms, the school is in a town some distance from an urbanized area.

The school's student count decreased 7% between the 2020-21 and 2024-25 school years.

Parents, students, and staff can share information on special education services, counseling, and support programs here. Parents, students, alumni, and staff are welcome to post.

DeKalb County at a glance

View full county profile
Population
20,959
Census ACS
Median income
$53,153
Household, ACS
Bachelor's+
21%
Adults 25+
Poverty rate
14%
Below federal line
Schools in county
7
3,644 students

Quick facts

School name
De Kalb County High School
District
DeKalb County
Address
1130 West Broad ST, Smithville, TN 37166
Phone
(615) 597-4094
County
DeKalb County
Level
High
Grade range
09–12
Total enrollment
781
Locale
32-Town: Distant
NCES ID
470099000322
Charter school
No
Virtual school
No

Related schools

Other schools in DeKalb County
Other schools in Smithville
Nearby schools

Frequently asked questions

About De Kalb County High School
How large is De Kalb County High School?
De Kalb County High School enrolls approximately 781 students in grades 09-12.
What age range does De Kalb County High School serve?
De Kalb County High School serves students from grade 09 through grade 12.
What is the racial breakdown of students at De Kalb County High School?
At De Kalb County High School, the student body is approximately 76% White, 18% Hispanic, 2% Black, 0% Asian, 4% Two or more.
Who oversees De Kalb County High School?
De Kalb County High School is overseen by DeKalb County in DeKalb County.
What county does De Kalb County High School serve?
De Kalb County High School serves DeKalb County in TN.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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