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#5744 of 8,552 schools in TX

Katherine Anne Porter School

High School · Katherine Anne Porter School · Wimberley, TX

A charter high school in Wimberley, TX where students score 12 points below what's typical for similar communities.

Charter

515 FM 2325, Wimberley, TX 78676

  • Math 32% vs TX 44% (2024)
  • Reading 61% vs TX 54% (2024)
  • 64.5% 4-year graduation

Academics

Full Profile · 4/4 metrics
Student Progress6.9Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-3.45 pts/yr
Data Period2009–2024
TrendDeclining
Academics5.5Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency32% (2024 STAAR)
Reading/ELA Proficiency61% (2024 STAAR)
Math vs. State Avg-11.6 pts
Reading vs. State Avg+6.7 pts
Overall Proficiency47% (2024 STAAR, Math+ELA)
Expected (poverty-adj.)59% (model expectation from 2024 STAAR)
vs. Expected-12.5 pts
Adjusted Percentile37th
College Readiness4.2Below Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate64.5%
AP Participation12.2%
IB ProgramNo
Resources & Environment5.2Average20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio12.3:1
District spending per student$14,023
Chronic Absenteeism50.4%

Students at Katherine Anne Porter School score 46% proficient, which is below what's typical for similar communities (expected: 59%).

How we calculate scores →

2024 STAAR proficiency

Most recent published year. School vs. TX average.

Math Proficiency32%(2024 STAAR)
School
State
44%(2024 STAAR)
ELA Proficiency61%(2024 STAAR)
School
State
54%(2024 STAAR)

Trend

↑ Recovering

Proficiency declined earlier in the 16-year record (2009–2024), then recovered 22 points since 2019, reaching 47% in 2024.

Show all 14 years
2009
Math
55%
ELA
85%
2010
Math
55%
ELA
75%
2011
Math
75%
ELA
95%
2012
Math
72%
ELA
82%
2013
Math
85%
ELA
77%
2014
Math
50%
ELA
72%
2015
Math
55%
ELA
62%
2016
Math
55%
ELA
55%
2017
Math
15%
ELA
47%
2018
Math
5%
ELA
45%
2019
Math
5%
ELA
45%
2020*
Math
10%
ELA
70%
2021*
Math
10%
ELA
70%
2024
Math
32%
ELA
61%

Multi-year averages used by the rating model: math 41% (multi-year average, 2009-2024) · reading/ELA 67% (multi-year average, 2009-2024)

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

Based on 28 test records from TX state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

34.1%

Students qualifying for federal meal assistance

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where Katherine Anne Porter School sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Austin map →

Getting around & local context

  • Walk 51Somewhat Walkable
  • Bike 41Somewhat Bikeable
  • County Safety: Average469/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · county context, not school-level safety or attendance eligibility. Source details

Source period: 2024. A newer release may be available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$86,819

Median home value

$476,100

Median rent

$1,432/mo

College educated

49.7%

Homeownership

79%

Poverty rate

13.8%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 78676; this is area context, not an attendance boundary.

Programs & students

Programs & Offerings

Advanced STEM Courses4of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC via Urban Institute · SY 2021–22
Gifted & Talented ProgramAvailable
This school offers a gifted and talented program for qualifying students.·CRDC via Urban Institute · SY 2021–22

Compare nearby

Nearby same-level schools

1 from a 5-mile search

SchoolScoreGradesDistanceEnrollmentCompare
Wimberley H SEnrollment path unverified7.99–120.6 mi854Compare →

Distance is proximity only; it is not attendance eligibility.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

Katherine Anne Porter School

Schools in district
1
Rank in district
#1 of 1
District spending per student
$14,023NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
The source release did not match this district identifier.

Katherine Anne Porter School is listed in KATHERINE ANNE PORTER SCHOOL; a district label does not verify attendance for an address.

About Katherine Anne Porter School

Katherine Anne Porter School is a public high school in Wimberley, TX, part of Katherine Anne Porter School, serving approximately 123 students in grades 7th-12th with a 12.3:1 student-teacher ratio. It holds a MySchoolScout rating of 5.4 out of 10 and ranks #5,744 of 8,552 schools in TX. State assessment records show 41% math proficiency (multi-year average, 2009-2024) and 67% reading/ELA proficiency (multi-year average, 2009-2024).

Frequently asked questions

Common questions about Katherine Anne Porter School

What grades does Katherine Anne Porter School serve?

Katherine Anne Porter School serves students in grades 7th through 12th.

How many students attend Katherine Anne Porter School?

Katherine Anne Porter School has an enrollment of approximately 123 students.

What is the student-teacher ratio at Katherine Anne Porter School?

The student-teacher ratio at Katherine Anne Porter School is 12.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Katherine Anne Porter School rank in TX?

Katherine Anne Porter School ranks #5,744 of 8,552 schools in TX.

What is Katherine Anne Porter School's MySchoolScout rating?

Katherine Anne Porter School has a current MySchoolScout rating of 5.4 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 Katherine Anne Porter School?

Based on loaded state assessment records, Katherine Anne Porter School has 41% math proficiency (multi-year average, 2009-2024) and 67% reading/ELA proficiency (multi-year average, 2009-2024).

Is Katherine Anne Porter School a charter school?

Yes, Katherine Anne Porter School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Katherine Anne Porter School a Title I school?

No, Katherine Anne Porter School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Katherine Anne Porter School?

34.1% of students at Katherine Anne Porter School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
7th – 12th
Enrollment
123
Student-Teacher Ratio
12.3:1
Teachers (FTE)
10
Type
alternative
Setting
Distant Rural
County
Hays County
Chronic Absenteeism (SY 2022-23)
50.4%
4-Year Graduation
64.5%
Area population (ZIP 78676)
15,896
Area average commute
30.1 min
Area median age
48.7
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2024 STAAR · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2024 STAAR. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2024 STAAR · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2024 STAAR. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
NCES EdFacts · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 78676; this does not measure the attendance area.
Programs (AP/IB, athletics, gifted)
CRDC via Urban Institute · SY 2021–22 · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: SY 2021–22. A newer release may be available.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24

About our data · How we calculate scores

Related reading

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