The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·JEFFERSON COUNTY·NCES 210299000659

Jeffersontown High

9600 Old Six Mile Lane, Jeffersontown, KY 40299 · (502) 485-8275 · Jefferson County
GRADES 09–12HIGH21-SUBURBTITLE IREGULAR SCHOOL1,196 STUDENTS
Enrollment
1,196
High
DISTRICT 862 · STATE 558
Student : Teacher
15.9:1
75 FTE teachers
DISTRICT 11.7:1 · STATE 16.6:1
Free / Reduced Lunch
66%
786 students
DISTRICT 65% · STATE 63%
Community
2
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
348
Grade 10
333
Grade 11
256
Grade 12
251
Ungraded
8
Student demographics
White
37732%
DISTRICT 33% · STATE 71%
Hispanic
21918%
DISTRICT 19% · STATE 10%
Black
50342%
DISTRICT 36% · STATE 11%
Asian
343%
DISTRICT 5% · STATE 2%
Two+
625%
DISTRICT 6% · STATE 6%
Native American
10%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
64754%
Female
54946%

Discussions

+ POST

Test scores

KSA (K-PREP) 2024-25 . % Proficient/Distinguished
English Language Arts
31.0%
KY avg 47.9%
Math
22.0%
KY avg 42.8%
Source: KSA (K-PREP). All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of KY schools after controlling for student poverty
Actual proficiency
25.7%
composite math + reading, all grades
Predicted
40.6%
based on KY schools with similar FRL share
Beats by
-15.0pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
1,196
+96 (+9%) vs 2017
Student : Teacher
15.9:1
was 15.8:1
% White
32%
was 43%
% Hispanic
18%
was 12%
% Black
42%
was 38%
% Asian
3%
was 3%
Source: NCES Common Core of Data

About Jeffersontown High

Jeffersontown High is a senior high of big scale in Jeffersontown, Kentucky, operated by Jefferson County, educateing 1,196 students in grades 9 through 12. Enrollment runs roughly 114% bigger than the state mean of about 558.

Jefferson County runs 167 schools in total, collectively educating 95,124 students. Jeffersontown High is one of those campuses.

Demographically, Jeffersontown High reports that 42% of students identify as Black, with the remaining enrollment distributed across several groups. The remainder reads as 32% White, 18% Hispanic, 5% multiracial, 3% Asian. The wider county runs roughly 21% Black, putting the school's mix meaningfully more Black than the area baseline.

Looking at school resources, Jeffersontown High lists 75 full-time-equivalent teachers, putting the student-to-teacher ratio at about 15.9:1. The state averages about 16.6:1, putting this campus right in line with peers. Around 66% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy.

On a demographically-adjusted basis, On a poverty-adjusted basis, Jeffersontown High sits in the bottom 10% statewide. Predicted proficiency from the FRL regression is roughly 40.6%; actual is 25.7%, a gap of -15.0 points.

In the area at large, community-level numbers for Jefferson County indicate median household earnings sit near $69,866, roughly 37% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 11%. Across Jefferson County's 175 public schools (combined enrollment of about 95,579 students), Jeffersontown High is one campus in the mix.

The closest other public school is Tully Elementary, roughly 0.7 miles away. Counting just inside five miles, 8 other public schools cluster around Jeffersontown High. On composite proficiency, Jeffersontown High comes 7th of 9 in the immediate cluster, behind the nearby-schools average of 38.6%.

Jeffersontown High operates from an outer-ring location.

Trend over the last 7 years. Over the past 7-year window, the student count grew 9%: 1,100 students in 2018 compared to 1,196 in 2025. The White share of enrollment decreased from 43% to 32% over that span.

On the community side, recent activity here tends to focus on school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.

Jefferson County at a glance

View full county profile
Population
783,022
Census ACS
Median income
$69,866
Household, ACS
Bachelor's+
37%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
175
95,579 students

Quick facts

School name
Jeffersontown High
District
Jefferson County
Address
9600 Old Six Mile Lane, Jeffersontown, KY 40299
Phone
(502) 485-8275
County
Jefferson County
Level
High
Grade range
09–12
Total enrollment
1,196
Teachers (FTE)
75
Student–teacher ratio
15.9:1
Free/Reduced lunch
786 (66%)
Locale
21-Suburb: Large
NCES ID
210299000659
Charter school
No
Virtual school
No

Related schools

Other schools in Jefferson County
Other schools in Jeffersontown
Nearby schools

Frequently asked questions

About Jeffersontown High
How large is Jeffersontown High?
Jeffersontown High enrolls approximately 1,196 students in grades 09-12.
What age range does Jeffersontown High serve?
Jeffersontown High serves students from grade 09 through grade 12.
What is the student-teacher ratio at Jeffersontown High?
The student-to-teacher ratio at Jeffersontown High is approximately 15.9:1 (75 FTE teachers).
What is the racial breakdown of students at Jeffersontown High?
At Jeffersontown High, the student body is approximately 32% White, 18% Hispanic, 42% Black, 3% Asian, 5% Two or more.
Is Jeffersontown High public or private?
Jeffersontown High is a public K-12 school, overseen by Jefferson County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post