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De Kalb County High School

Public Grades 9-12
232nd
SchoolDigger Rank ?
of 400 Tennessee High Schools
Better than 42% of Tennessee high schools
Summary

De Kalb County High School is a public high school in Smithville, Tennessee, serving 781 students in grades 9–12 as the sole high school in the DeKalb County Schools district. The school currently ranks 232nd out of 400 Tennessee high schools (42nd percentile, 2 stars) for the 2025–2026 school year, placing it ahead of Cannon County High School but behind Gordonsville High School, Watertown High School, and Upperman High School.

In most subjects, De Kalb County High School trails state averages. Biology I proficiency is 29.1% versus the state's 49.8%, and U.S. History proficiency sits at just 19.1% compared with 42.4% statewide. Yet there are notable strengths: English II proficiency reached 54.9%, close to the state average, and students taking Algebra I in 9th grade or Algebra II in 10th grade outperform their peers statewide. Low-income students also fare comparatively well, ranking in the 57th percentile statewide—well above the school's overall standing. However, male students have consistently outperformed female students over the past several years, an unusual pattern that suggests girls at the school may need additional support.

The school's most pressing challenges are attendance and graduation. Chronic absenteeism affects 23.0% of students—well above the state rate of 18.3% and the district average of 15.2%, and tied with Upperman High School for the highest among nearby schools. The graduation rate of 86.9% is the lowest among comparable neighboring schools and below the state average of 90.5%. Per-student spending of $12,646 is mid-range for the area, yet academic outcomes have not shown consistent year-over-year improvement. Reducing chronic absenteeism appears to be the clearest path toward improving test scores, graduation rates, and overall performance at this school.

781
Students ?
14.3
Student/teacher ratio ?
$12,646
Per pupil spending ?
27.7%
Directly certified for free meals (2024-25) ?
 1130 West Broad Street
       Smithville, TN  37166

(615) 597-4094

District: DeKalb County Schools


Feeder schools for De Kalb County High School:

Elementary:    DeKalb West Elementary School
    Northside Elementary School
    Smithville Elementary School
Middle:    DeKalb Middle School
Racial breakdown:

White:
76.3%
Hispanic:
17.8%
Two or more races:
3.7%
more
 See top rated Tennessee high schools

 Compare De Kalb County High School to nearby high schools!
At a glance
▬ Ranking trend: Holding steady — 43rd percentile in 2016 → 42nd in 2026
Worth a look
!Test scores below the Tennessee average (32% vs 43% meeting standards)
!US History scores 23 pts below the Tennessee average
Students meeting standards (2025-2026) ?
This school32%
District avg32%
Tennessee avg43%
232nd of 400
Tennessee public high schools ?
Bottom 42%▼ down 1 pts since 2016
See the entire ranking list of Tennessee High Schools →
★★★★★
SchoolDigger rating ?
96th of 141DeKalb County Schools among Tennessee districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankTennessee percentileRating
202642.7232 of 40042.0%★★☆☆☆
202534.1256 of 38934.2%★★☆☆☆
202444.9199 of 39249.2%★★☆☆☆
202335.6244 of 38436.5%★★☆☆☆
202241.3202 of 35843.6%★★☆☆☆
202132.5235 of 34732.3%★★☆☆☆
201935.2225 of 34234.2%★★☆☆☆
201848.1153 of 34155.1%★★★☆☆
201744.5143 of 27347.6%★★☆☆☆
201644.1200 of 35143.0%★★☆☆☆
201553.2171 of 30043.0%★★☆☆☆
201439.1216 of 29627.0%★☆☆☆☆
201340.6220 of 28522.8%★☆☆☆☆
201253.3156 of 26942.0%★★☆☆☆
201166.789 of 27367.4%★★★☆☆
201068.280 of 26770.0%★★★★☆

African American

YearAvg scoreStatewide rankTennessee percentileRating
202259.551 of 22277.0%★★★★☆
202140.0111 of 20846.6%★★☆☆☆

Female

YearAvg scoreStatewide rankTennessee percentileRating
202528.3273 of 36525.2%★☆☆☆☆
202442.1207 of 36543.3%★★☆☆☆
202329.0272 of 36625.7%★☆☆☆☆
202239.6210 of 35040.0%★★☆☆☆
202131.5242 of 34028.8%★☆☆☆☆
201933.2236 of 33730.0%★★☆☆☆

Gifted and Talented

YearAvg scoreStatewide rankTennessee percentileRating
202270.53 of 1172.7%★★★★☆

Hispanic

YearAvg scoreStatewide rankTennessee percentileRating
202635.8148 of 22935.4%★★☆☆☆
202533.9142 of 21333.3%★★☆☆☆
202432.1156 of 20925.4%★☆☆☆☆
202325.0161 of 20220.3%★☆☆☆☆
202238.1114 of 18939.7%★★☆☆☆
202136.8109 of 18039.4%★★☆☆☆
201933.595 of 15337.9%★★☆☆☆
201835.296 of 15939.6%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankTennessee percentileRating
202650.5132 of 30857.1%★★★☆☆
202542.1174 of 32446.3%★★☆☆☆
202456.0110 of 33767.4%★★★☆☆
202337.0210 of 33036.4%★★☆☆☆
202253.8107 of 32266.8%★★★☆☆
202147.0145 of 31754.3%★★★☆☆
201924.2253 of 30216.2%★☆☆☆☆
201852.794 of 30869.5%★★★☆☆

Male

YearAvg scoreStatewide rankTennessee percentileRating
202537.0226 of 36838.6%★★☆☆☆
202444.1184 of 36649.7%★★★☆☆
202341.1191 of 35946.8%★★☆☆☆
202240.6190 of 34945.6%★★☆☆☆
202130.3241 of 33227.4%★☆☆☆☆
201935.4211 of 32935.9%★★☆☆☆

Special Education

YearAvg scoreStatewide rankTennessee percentileRating
202638.6123 of 21041.4%★★☆☆☆
202445.575 of 18359.0%★★★☆☆
202318.7146 of 1545.2%☆☆☆☆☆
202148.641 of 12567.2%★★★☆☆
201854.739 of 15975.5%★★★★☆

White

YearAvg scoreStatewide rankTennessee percentileRating
202634.8223 of 33032.4%★★☆☆☆
202525.9254 of 32321.4%★☆☆☆☆
202438.0192 of 32641.1%★★☆☆☆
202331.5237 of 32527.1%★☆☆☆☆
202233.9221 of 31229.2%★☆☆☆☆
202127.0243 of 30620.6%★☆☆☆☆
201928.1243 of 30119.3%★☆☆☆☆
201842.7167 of 30745.6%★★☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
African American (2022)77th percentile+33 vs school
Gifted and Talented (2022)73rd percentile+29 vs school
Low Socio Economic Status (2026)57th percentile+15 vs school
Special Education (2026)41st percentile~ school
Male (2025)39th percentile+4 vs school
Hispanic (2026)35th percentile-7 vs school
White (2026)32nd percentile-10 vs school
Female (2025)25th percentile-9 vs school
By subject vs Tennessee (2025-2026) ?
English II55%-3 vs state
Geometry33%-10 vs state
Biology I29%-21 vs state
Algebra I28%-5 vs state
English I27%-10 vs state
Algebra II25%-13 vs state
US History19%-23 vs state

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What people are saying
by a student
Monday, September 14, 2015

Open Quote I went to this school for four years over ten years ago, so it could be better by now. A LOT of small town political issues take place in this school that unfortunately involve the students. (I know this can take place anywhere, but this is a WHOLE other level!)

I graduated over ten years ago, and I have not been back since. I was involved in numerous extracurricular activities, but at the end of the day it all came down to who you were or who your family is. There was a handful of good teachers who were really genuine and engaging in their students, but for the most part, it SUCKED for lack of better words. No guidance at all whatsoever. I didn't even know we had a guidance counselor until I was a senior. Lol Close Quote





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Frequently Asked Questions about De Kalb County High School

De Kalb County High School is fed by the following schools:

Elementary : DeKalb West Elementary School
Elementary : Northside Elementary School
Elementary : Smithville Elementary School
Middle : DeKalb Middle School

Students at De Kalb County High School are 76% White, 18% Hispanic, 4% Two or more races, 2% African American.

De Kalb County High School ranks 232nd of 400 Tennessee high schools. SchoolDigger rates this school 2 stars out of 5.

In the 2024-25 school year, 781 students attended De Kalb County High School.

Rate De Kalb County High School!



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Latest Tennessee data All new data »
2025–26 TNReady test scoresAug 25, 2026
2024–25 dropout ratesApr 2, 2026
2024–25 school spending dataFeb 27, 2026
2024–25 attendance dataDec 18, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Tennessee Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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