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De Kalb County High School

Public Grades 9-12
256th
SchoolDigger Rank ?
of 389 Tennessee High Schools
Better than 34% of Tennessee high schools
Summary

De Kalb County High School is a public high school in Smithville, Tennessee, serving 783 students in grades 9-12. The school is part of the DeKalb County School District, which is ranked 94 out of 139 districts in the state and has a 2-star rating from SchoolDigger.

Academically, De Kalb County High School has consistently ranked in the bottom half of Tennessee high schools over the past five years, with proficiency rates on state assessments generally below the state and county averages. For example, in 2024-2025, the school's proficiency rates in Algebra I (9.1%), Algebra II (18.6%), and Biology I (8.3%) were significantly lower than the state averages. Compared to nearby schools like Gordonsville High School, De Kalb County High School's academic performance is generally lower.

The school also faces challenges with its graduation rate, which has ranged from 84.8% to 89.2% in recent years, slightly below the state average, and a higher-than-average dropout rate between 6.7% and 8.2%. Additionally, De Kalb County High School has experienced high rates of chronic absenteeism, ranging from 16.7% to 23% in recent years, significantly higher than the state average. While the school has a diverse student population, the performance of different subgroups varies, indicating a need for more targeted interventions and support to ensure equitable outcomes for all students.

781
Students ?
14.3
Student/teacher ratio ?
$12,646
Per pupil spending ?
64.8%
Free/discounted lunch ?
 1130 West Broad ST
       Smithville, TN  37166

(615) 597-4094

District: DeKalb County


Feeder schools for De Kalb County High School:

Elementary:    DeKalb West Elementary
    Northside Elementary
    Smithville Elementary
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: Declining — 43rd percentile in 2015 → 34th in 2025
Worth a look
!Test scores below the Tennessee average (27% vs 40% meeting standards)
!Ranking has slipped — down 9 percentile points since 2015
!Biology I scores 37 pts below the Tennessee average
Students meeting standards (2024-2025) ?
This school27%
District avg27%
Tennessee avg40%
256th of 389
Tennessee public high schools ?
Bottom 34%▼ down 9 pts since 2015
From bottom 43% (2015) to bottom 34% (2025)
See the entire ranking list of Tennessee High Schools →
SchoolDigger rating ?
94th of 139DeKalb County 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
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
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
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
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
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
Special Education (2024)59th percentile+10 vs school
Low Socio Economic Status (2025)46th percentile+12 vs school
Male (2025)39th percentile+4 vs school
Hispanic (2025)33rd percentile~ school
Female (2025)25th percentile-9 vs school
White (2025)21st percentile-13 vs school
By subject vs Tennessee (2024-2025) ?
English II49%-6 vs state
English I32%-8 vs state
Geometry29%-8 vs state
US History26%-12 vs state
Algebra II19%-16 vs state
Algebra I9%-20 vs state
Biology I8%-37 vs state

1.0
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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

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

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

Elementary : DeKalb West Elementary
Elementary : Northside Elementary
Elementary : Smithville Elementary
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 256th of 389 Tennessee high schools. SchoolDigger rates this school 2 stars out of 5.


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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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