Calhoun County Isd

Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. District totals are aggregated directly from the schools reporting under this district in the source records. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error. Data current as of August 2026.

Port Lavaca, Texas - 7 schools

An equity score of 53/100 ranks Calhoun County Isd #459 of 1047 districts in Texas (state average 50). Derived live from how evenly resources are distributed across the district's schools.

At $14,004 per pupil, Calhoun County Isd ranks #507 of 1207 Texas districts by per-pupil spending (Texas districts). NCES F-33 finance data.

3,530
Total Enrollment
7
Schools
$14,004
Per-Pupil Spending
Combined, High
School Types

District-Level NCES Analysis

Calhoun County Isd operates 7 public schools serving 3,530 students, placing it among the smallest districts in Texas. The school portfolio breaks down into 4 combined, 2 high, 1 middle schools, a small enough portfolio that most families will interact with nearly every campus in the district at some point. These enrollment and school figures come from the NCES Common Core of Data (CCD) 2024-25 release, and the district is based in Calhoun County.

Per-pupil expenditure runs $14,004 according to the NCES F-33 School District Finance Survey, in the upper half of 1207 Texas districts by per-pupil spending. See how Texas compares in our national per-pupil spending analysis. The funding mix is 70.7% local, 8.8% state, and 20.5% federal, a local-revenue-heavy mix that leaves the district more exposed to property-tax swings and local ballot measures than state-funded peers. The district's equity score is 53/100, ranked #459 of 1047 in Texas against a state average of 50, in line with the typical spread seen across the state for how evenly funding reaches its schools.

Academic infrastructure includes 1 of 7 schools offering Advanced Placement (15 AP courses district-wide), a 462.4:1 student-counselor ratio, above both the ASCA benchmark and the roughly 408:1 national average, and 25.7% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 64.0% Hispanic or Latino, 29.2% White, 3.4% Asian across the district's schools. Its most demographically mixed campus is Port O Connor School, with a diversity index of 56.1/100.

Its largest campus is Calhoun H S, enrolling 989 students (28% of the district's total enrollment). Its smallest is Hope H S, at 21 students, a 47x enrollment spread across the district's campuses.

Calhoun H S accounts for 28.0% of all Calhoun County Isd student enrollment

That dominant concentration means Calhoun County Isd-wide averages can mask substantial variation outside the largest entity. Grade band: high. The share measures enrollment concentration only; it does not establish how the district allocates programs, capital, or staff. Enrollment-weighted aggregates give this entity more weight than any smaller peer, while an unweighted entity average treats every record equally.

Source: NCES Common Core of Data

Calhoun County Isd school enrollment varies 47× across entities

Calhoun County Isd school enrollment ranges from 21 students (lowest) to 989 students (highest), a spread of 968 students. That ratio is among the widest observed and reflects extreme enrollment heterogeneity, the district operates both small specialty programs and large comprehensive campuses inside a single budgeting unit. Per-school staffing ratios, programme availability, and capital-renovation cycles often diverge inside the same district based on enrollment shape.

Source: NCES Common Core of Data

Calhoun County Isd reports 58.7% free-lunch eligibility

The reported share clears the 50% majority mark. Title I operates under the Every Student Succeeds Act (ESSA, 2015), but its statutory allocation uses additional LEA-level counts and rules not represented by this average. This percentage is an economic-need context measure; it does not establish a Title I award, show dollars received, or describe how funds are distributed among campuses.

Source: NCES Common Core of Data

Calhoun County Isd student-counselor ratio is 462:1 — high (typically associated with staffing constraints that limit per-student counselor time; CRDC data shows higher ratios cluster in larger urban systems)

student-counselor ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE counselors against total enrollment, districts that contract intervention or social-emotional staff outside the counselor classification may be under-counted Higher values may reflect larger urban scale or recent resource constraints that have widened the gap.

Source: NCES Civil Rights Data Collection

Calhoun County Isd chronic absenteeism rate is 25.7% — near the typical range (US average ~28) — aligned with the national post-pandemic baseline of roughly 28% chronic absenteeism

chronic absenteeism rate is the simplest comparative metric but it does not capture the full picture: a student is chronically absent if they miss ≥10% of enrolled days for any reason, illness, family obligations, or disengagement Variation between sub-units within Calhoun County Isd is typically wider than the Calhoun County Isd-aggregate figure suggests.

Source: NCES Civil Rights Data Collection 2021-22

Where does the funding come from?

20.5%
Federal
8.8%
State
70.7%
Local

Funding Equity

53
Equity Score
459 / 1047
State Rank
50
State Average

This district has moderate funding equity. There may be room to improve funding diversity or resource allocation.

Student Demographics

Average demographic composition across 7 schools in Calhoun County Isd.

White 29.2%
Hispanic or Latino 64.0%
African American 1.6%
Asian 3.4%
Multiracial 1.7%

Source: NCES CCD School Membership 2024-25.

Student-body diversity

Average diversity index 46.6/100

Average Simpson diversity index across Calhoun County Isd's schools, about the same as the Texas average of 44.7.

Most mixed schools

  1. 1 Port O Connor School 56.1
  2. 2 Seadrift School 53.3
  3. 3 Harrison/Jefferson/Madison El 51.4
  4. 4 Travis Middle 48.6
  5. 5 Calhoun H S 46.2

Programs & Resources

1 / 7
Schools with AP
15 AP courses total
462.4:1
Student-Counselor Ratio
25.7%
Chronically Absent

Source: NCES Civil Rights Data Collection (CRDC) 2021-22.

Schools in Calhoun County Isd

School Enrollment
Calhoun H S
989
Jackson/Roosevelt El
836
Harrison/Jefferson/Madison El
709
Travis Middle
693
Seadrift School
202
Port O Connor School
64
Hope H S
21

How Calhoun County Isd Compares to Similar-Size Districts

The Texas districts closest to this one in total enrollment.

District Enrollment Spending Funding Mix
Aubrey Isd Similar size Lower spending Less locally funded
La Vernia Isd Similar size Lower spending Less locally funded
Big Spring Isd Similar size Similar spending Similar funding mix
Needville Isd Similar size Lower spending Less locally funded
Harmony Public Schools - Houston South Similar size Similar spending Less locally funded

Comparisons are relative to Calhoun County Isd's own figures; each column derives from NCES Common Core of Data and the F-33 Finance Survey.

Nearby Districts in Texas

Top districts in the same state, compare side-by-side for enrollment, spending, and demographics.

Houston Isd
189,934 students · 274 schools · $13,072/pupil
Compare vs Calhoun County Isd →
Dallas Isd
141,169 students · 240 schools · $14,470/pupil
Compare vs Calhoun County Isd →
Cypress-Fairbanks Isd
118,010 students · 91 schools · $10,693/pupil
Compare vs Calhoun County Isd →
Northside Isd
102,719 students · 124 schools · $10,632/pupil
Compare vs Calhoun County Isd →
Katy Isd
92,667 students · 74 schools · $11,284/pupil
Compare vs Calhoun County Isd →

Nationwide districts with similar enrollment or spending

Out-of-state peers matched by enrollment and by per-pupil expenditure, not the same-state lists above.

Compare Calhoun County Isd

See how this district compares to others in enrollment, spending, demographics, and academic resources.

Compare vs Houston Isd →

Frequently Asked Questions

How many schools are in Calhoun County Isd?

Calhoun County Isd has 7 schools, including 2 high, 4 combined, 1 middle. Total enrollment is 3,530 students.

How much does Calhoun County Isd spend per student?

Calhoun County Isd spends $14,004 per student. The district has an equity score of 53/100, ranking #459 in Texas.

What is the demographic composition of Calhoun County Isd?

Calhoun County Isd students are 64.0% Hispanic or Latino, 29.2% White, 3.4% Asian, 1.6% African American, averaged across 7 schools. Source: NCES CCD Membership 2024-25.

What is the equity score for Calhoun County Isd?

Calhoun County Isd has an equity score of 53/100, ranking #459 out of 1047 districts in Texas.