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Very Good

#725 of 2,221 schools in MO

Top 33% in state

Herculaneum High

High School · DUNKLIN R-V

1 BLACKCAT DR, Herculaneum, MO 63048

Enrollment

488

Student-Teacher

15.2:1

Score

7.1

Grades

9th – 12th

Data vintage2022-23

How this school compares

Missouri schools

#725 of 2,221

In Herculaneum

#1 of 2

public schools

In district

#1 of 3

DUNKLIN R-V

Academic growth

8.4 / 10

Excellent

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Herculaneum High

7.1/10

High School in Herculaneum · grades 9th – 12th. Start here, then compare fit against nearby and district options.

Taylor Early Childhood

Nearby

0.1 mi away. Use as a geographic alternative in the same move search.

Senn-thomas Middle

3.7/10

0.6 mi away. Use as a geographic alternative in the same move search.

About Herculaneum High

Herculaneum High is a public high school in Herculaneum, MO, part of DUNKLIN R-V. Herculaneum High serves approximately 488 students, and covers grades 9th-12th, and has a 15.2:1 student-teacher ratio. Herculaneum High has a current MySchoolScout rating of 7.1 out of 10 and ranks #725 of 2,221 schools in MO.

Structured state assessment records for Herculaneum High show 55% math proficiency (multi-year average, 2009-2025) and 70% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares0.7 pts above MO schools
  • This school 7.1 · Very Good
  • MO avg 6.4

What Parents Should Know

34% of students at Herculaneum High were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress8.4Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data16
Annual Change+2.6 pts/yr
Data Period2009–2025
TrendImproving
Academics8.1Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency35.3% (2025 MAP)
Reading/ELA Proficiency69% (2025 MAP)
Math vs. State Avg-13.1 pts
Reading vs. State Avg+11.6 pts
Overall Proficiency52% (2025 MAP, Math+ELA)
Expected (poverty-adj.)47% (model expectation from 2025 MAP)
vs. Expected+5.6 pts
Adjusted Percentile71th
College Readiness7.8Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate87%
IB ProgramNo
Resources & Environment3.0Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio15.2:1
Per-Pupil Spending$13,748
Chronic Absenteeism34%

Herculaneum High — Students at Herculaneum High score 52% proficient, which is above what's typical for similar communities (expected: 47%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

43.4%

Students qualifying for federal meal assistance

Test Scores MO MAP (2024-25)

Math Proficiency 55.0% (multi-year average, 2009-2025)
School
State
47.4% (multi-year state average, 2024-2025)
ELA Proficiency 69.7% (multi-year average, 2009-2025)
School
State
56.6% (multi-year state average, 2024-2025)

Based on 31 test records from MO state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
84.5%
ELA
72%
2010
Math
42%
ELA
72%
2011
Math
47%
ELA
72%
2012
Math
57%
ELA
67%
2013
Math
57%
ELA
67%
2014
Math
54.5%
ELA
62%
2015
Math
52%
ELA
82%
2016
Math
75%
2017
Math
57%
ELA
42%
2018
Math
67%
ELA
82%
2019
Math
67%
ELA
82%
2020*
Math
52%
ELA
72%
2021*
Math
52%
ELA
72%
2022
Math
42%
ELA
72%
2024
Math
38.5%
ELA
60.6%
2025
Math
35.3%
ELA
69%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 8.4/10.

How Herculaneum High Compares

See how Herculaneum High performs across key quality dimensions compared to state benchmarks.

Overall Score
7.1/10
67th percentile in MO
Academic
8.1/10
Excellent
Growth
8.4/10
Excellent
Environment
3.0/10
Needs Improvement
Sports
7
3 boys' · 4 girls'
Advanced STEM
2/5
Subjects offered
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
43%
Teaching Staff
15:1 student-teacher ratio
32 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
34.0%

Programs & Offerings

Athletics7sports offered
3 boys'·4 girls'·7 teams (incl. JV)·CRDC 2021-22
Advanced STEM Courses2 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22
Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

1 BLACKCAT DR, Herculaneum, MO 63048

Nearby Alternatives

Families considering Herculaneum High may also want to explore other high schools in the area. FESTUS SR. HIGH (rated 6.7/10, 3.5 miles away, in nearby Festus), with a comparable rating. Another option is ST PIUS X CATHOLIC HIGH SCHOOL (rated 6.5/10, 4.6 miles away, in nearby Festus), with a comparable rating. Additionally, WINDSOR HIGH (rated 6.0/10, 6.7 miles away, in nearby Imperial), a more accessible option. For more schools in Herculaneum, see our Herculaneum schools guide .

Nearby Schools

20 within 6.3 mi
School Distance Rating
TAYLOR EARLY CHILDHOOD Herculaneum 0.1 mi
SENN-THOMAS MIDDLE Herculaneum 0.6 mi 3.7
PEVELY ELEM. Pevely 1.7 mi 5.3
CRYSTAL CITY HIGH Crystal City 2.5 mi 5.4
CRYSTAL CITY ELEM. Crystal City 2.8 mi 9.1
TWIN CITY CHRISTIAN ACADEMY Festus 3.1 mi 7.6
FESTUS SR. HIGH Festus 3.5 mi 6.7
FESTUS INTERMEDIATE Festus 3.6 mi 5.5
FESTUS ELEM. Festus 3.7 mi 8.0
FESTUS MIDDLE Festus 3.9 mi 5.9
ST PIUS X CATHOLIC HIGH SCHOOL Festus 4.6 mi 6.5
JAMES E. FREER ELEM. Barnhart 5.0 mi 8.7
WINDSOR INTERMEDIATE Imperial 6.6 mi 4.6
WINDSOR MIDDLE Imperial 6.6 mi 6.0
WINDSOR HIGH Imperial 6.7 mi 6.0
WINDSOR ELEM. Imperial 7.0 mi 6.5
ST JOSEPH CATHOLIC SCHOOL Imperial 7.0 mi 5.7
MAPAVILLE SCHOOL Mapaville 5.6 mi 2.8
ANTONIA MIDDLE SCHOOL Barnhart 7.0 mi 7.9
Valmeyer High School Valmeyer 6.3 mi 6.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 63048 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$89,611

Median Home Value

$216,300

Median Rent

$2,158/mo

Population

4,143

College Educated

24.2%

Homeownership

87.8%

Avg Commute

29.4 min

Poverty Rate

6.5%

Median Age

40.8

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
LONE JACK HIGH Lone Jack, MO 7.1
WARSAW HIGH SCHOOL Warsaw, MO 7.1
WHITFIELD SCHOOL St. Louis, MO 7.1
ASH GROVE HIGH Ash Grove, MO 7.0
HANCOCK SR. HIGH St. Louis, MO 7.0
CENTRAL HIGH Park Hills, MO 7.2

Frequently Asked Questions

Common questions about Herculaneum High

What grades does Herculaneum High serve?

Herculaneum High serves students in grades 9th through 12th.

How many students attend Herculaneum High?

Herculaneum High has an enrollment of approximately 488 students.

What is the student-teacher ratio at Herculaneum High?

The student-teacher ratio at Herculaneum High is 15.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Herculaneum High rank in MO?

Herculaneum High ranks #725 of 2,221 schools in MO.

What is Herculaneum High's MySchoolScout rating?

Herculaneum High has a current MySchoolScout rating of 7.1 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Herculaneum High?

Based on loaded state assessment records, Herculaneum High has 55% math proficiency (multi-year average, 2009-2025) and 70% reading/ELA proficiency (multi-year average, 2009-2025).

Is Herculaneum High a charter school?

No, Herculaneum High is not a charter school. It is a traditional public school operated by the local school district.

Is Herculaneum High a Title I school?

No, Herculaneum High is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Herculaneum High?

43.4% of students at Herculaneum High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
17 Car-Dependent
Bike Score
23 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
488
Student-Teacher Ratio
15.2:1
Teachers (FTE)
32
Free/Reduced Lunch
43.4%
Type
regular
Setting
Large Suburb
County
Jefferson County
Chronic Absenteeism (SY 2022-23)
34.0%
4-Year Graduation
87.0%

District

DUNKLIN R-V
District Enrollment
1,564
Schools in District
4
Per-Pupil Spending
$13,748
District Rank
#1 of 3

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