The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·MILDRED ISD·NCES 483072003469

MILDRED H S

5475 S HWY 287, CORSICANA, TX 75109 · (903) 872-0392 · Navarro County
GRADES 06–12HIGH42-RURALTITLE IREGULAR SCHOOL453 STUDENTS
Enrollment
453
High
DISTRICT 419 · STATE 796
Student : Teacher
12.3:1
37 FTE teachers
DISTRICT 13.7:1 · STATE 15.1:1
Free / Reduced Lunch
46%
207 students
DISTRICT 47% · STATE 65%
Community
1
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 6
57
Grade 7
65
Grade 8
89
Grade 9
63
Grade 10
67
Grade 11
59
Grade 12
53
Student demographics
White
31169%
DISTRICT 68% · STATE 24%
Hispanic
11225%
DISTRICT 26% · STATE 54%
Black
112%
DISTRICT 2% · STATE 13%
Asian
41%
DISTRICT 1% · STATE 6%
Two+
133%
DISTRICT 4% · STATE 3%
Native American
10%
DISTRICT 0% · STATE 0%
Pacific Islander
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
24654%
Female
20746%

Discussions

+ POST

Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
59.0%
TX avg 51.8% . +26.0pp since 2020
Mathematics
48.0%
TX avg 42.0% . +26.0pp since 2020
Source: STAAR. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
54.2%
composite math + reading, all grades
Predicted
53.9%
based on TX schools with similar FRL share
Beats by
+0.3pp
above 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
453
+25 (+6%) vs 2017
Student : Teacher
12.3:1
was 11.6:1
% White
69%
was 77%
% Hispanic
25%
was 16%
% Black
2%
was 2%
% Asian
1%
was 0%
Source: NCES Common Core of Data

About MILDRED H S

MILDRED H S operates as a tight-knit four-year high school in CORSICANA, Texas, overseen by MILDRED ISD. Current enrollment sits at 453 students spanning grades 6 through 12. Enrollment runs roughly 43% leaner than the state mean of about 796.

MILDRED ISD runs 2 schools in total, collectively educating 838 students. MILDRED H S is one of those campuses.

On the student-mix side, MILDRED H S reports that White students make up the majority at 69%. Beyond that, the school records 25% Hispanic, 3% multiracial, 2% Black. That is meaningfully more White than the county at large, where the share is closer to 58%.

In terms of school funding signals, MILDRED H S shows 37 full-time-equivalent teachers, putting the student-to-teacher ratio at about 12.3:1. Statewide, the average ratio sits near 15.1:1, putting MILDRED H S tighter than the state norm the norm. About 46% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy. Set against Navarro County (around 71%), the school's rate is meaningfully below typical.

With demographic context factored in, MILDRED H S performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 53.9%, the actual is 54.2%, a residual of +0.3 points.

In the broader community, census data for Navarro County shows the typical household earns roughly $63,111 per year, 18% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 13%. MILDRED H S is one of 25 public schools in Navarro County (combined enrollment of about 10,681 students).

The closest other public school is MILDRED EL, roughly 0.4 miles away. 8 of the 8 nearest public schools sit inside a ten-mile radius, suggesting a relatively low-density school footprint. Ranking that nearby cluster on reported proficiency puts MILDRED H S at 1st of 8; the average score across the group is 34.2%.

MILDRED H S operates from a rural location.

Trend over the last 7 years. Looking back 7 years, enrollment at MILDRED H S has grew 6%, going from 428 students in 2018 to 453 in 2025. Hispanic enrollment moved from 16% to 25% across the same window.

On this page, members of the MILDRED H S community share and discuss school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.

Navarro County at a glance

View full county profile
Population
54,711
Census ACS
Median income
$63,111
Household, ACS
Bachelor's+
18%
Adults 25+
Poverty rate
13%
Below federal line
Schools in county
25
10,681 students

Quick facts

School name
MILDRED H S
District
MILDRED ISD
Address
5475 S HWY 287, CORSICANA, TX 75109
Phone
(903) 872-0392
County
Navarro County
Level
High
Grade range
06–12
Total enrollment
453
Teachers (FTE)
37
Student–teacher ratio
12.3:1
Free/Reduced lunch
207 (46%)
Locale
42-Rural: Distant
NCES ID
483072003469
Charter school
No
Virtual school
No

Related schools

Other schools in MILDRED ISD
Other schools in CORSICANA
Nearby schools

Frequently asked questions

About MILDRED H S
How many students attend MILDRED H S?
MILDRED H S enrolls approximately 453 students in grades 06-12.
What grades does MILDRED H S serve?
MILDRED H S serves grades 06-12.
How many teachers does MILDRED H S have?
MILDRED H S employs 37 FTE teachers, for a student-to-teacher ratio of 12.3:1.
What is the student diversity at MILDRED H S?
Student demographics at MILDRED H S are roughly 69% White, 25% Hispanic, 2% Black, 1% Asian, 3% Two or more.
What district is MILDRED H S in?
MILDRED H S is part of MILDRED ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post