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High · Regular · Grades 9 to 12

Duncanville High School, Duncanville, TX

Duncanville High School is a public high school in Duncanville, part of Duncanville ISD. It enrolled 4,399 students in 2024-25, with 18.2 students per full-time teacher.Listed in NCES data as "DUNCANVILLE H S".

Enrollment and teachers

Students
4,399
Teachers (FTE)
242.0
Students per teacher
18.2
Grades
9 to 12

This school's ratio is 2.7 higher than the district figure of 15.5. The Texas average across schools is 15.1. Ratios count all teachers, including specialists, so they are lower than typical class sizes.

This school18.2
District15.5
Texas15.1
United States15.3

School details

Address
900 W Camp Wisdom, Duncanville, TX 75116
Phone
(972)708-3700
District
Duncanville ISD
County
Dallas County
Level
High
Type
Regular
Status
Open
Charter
No
Locale
Suburb: Large
NCES school ID
481764001524
Location from NCES coordinates. Map data OpenStreetMap contributors. Open larger map

School meals

Counts of students eligible for free or reduced-price lunch, as reported to NCES.
Free lunch
2,676
Reduced-price lunch
406
Free or reduced-price lunch
3,08270.1% of enrollment.
Community Eligibility Provision
No

Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.

Related schools

Other high schools in Duncanville ISD

We publish official enrollment and staffing data, not ratings or test scores.

Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.