5 public K-12 schools in Port Lavaca from NCES Common Core of Data: enrollment, grade span, demographics, and Civil Rights Data Collection statistics for every active campus.
5 public schools ranked by quality score. NCES CCD 2024-25 data.
The highest-ranked of Port Lavaca's 5 public schools is Calhoun H S, scoring 33/100, against a city average of 42.8/100. Computed live across every Port Lavaca campus reporting to NCES.
How the Port Lavaca Public-School Landscape Breaks Down
Port Lavaca, TX enrolls 3,248 students across 5 public schools reporting to the National Center for Education Statistics. The average student-teacher ratio across the city is 12.8:1, and the composite quality score, derived from student-teacher ratio, counselor access, gifted-program availability, and CRDC attendance data, averages 42.8/100. Schools must report at least five campuses in a city to appear in this listing, which is why very small towns may redirect to the broader county or state view.
The most-resourced campus in Port Lavaca on this index is Calhoun H S, at 33/100 on the Resource Investment Index with 989 enrolled students. What the index does and doesn't measure; click any school below for its full component breakdown.
Port Lavaca spans 1 district, each filing its own NCES F-33 return, per-pupil spending can vary between neighbouring campuses. Sort the table below by enrollment, level, or district; click any school for its full profile.
Calhoun H S accounts for 30.4% of all Port Lavaca public-school enrollment
That dominant concentration means Port Lavaca-wide averages can mask substantial variation outside the dominant entity. Grade level: High. A dominant campus often anchors a city's program landscape and absorbs a disproportionate share of district capital and staffing decisions. When one entity dominates a region's footprint, its programmatic and budget decisions effectively set policy for a majority of the affected population.
Port Lavaca school enrollment varies 47× across entities
Port Lavaca 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 heterogeneity inside a single city, small specialty programs sit alongside large comprehensive campuses, often serving very different family demographics inside walking distance. Per-school staffing, programme depth, and capital-renovation cycles often diverge inside the same city based on enrollment shape, a 200-student magnet runs a different operational model than a 2,000-student comprehensive high school.
Port Lavaca has higher-than-average Title I eligibility — 64.2% of the population qualifies for free or reduced-price lunch
free or reduced-price lunch eligibility is the federal threshold for Title I funding allocations, established under the Every Student Succeeds Act (ESSA, 2015). Eligibility here is approaching the 75% concentration-grant threshold; it does not yet unlock the extra funding tier but sits meaningfully above the baseline 50% majority mark. Regions with eligibility this high typically draw a substantially larger federal funding share relative to their local tax base, which can either offset or reinforce existing gaps depending on allocation policy.
Port Lavaca operates only 1 school district — one of the single most consolidated governance structures in the country
Most Port Lavaca school districts are a single unified district covering the whole city, a structural feature that simplifies inter-school comparison but concentrates policy authority, and the count here is near the floor observed nationally. Consolidation produces narrower variance because resources pool across a large population, but it can also mask intra-school district inequities — sub-school district differences within a single school district are not visible at this aggregation level. Consolidated systems typically rely more heavily on top-down funding formulas than on local revenue variability.
Port Lavaca student-teacher ratio is 12.8:1 — low (typically associated with smaller schools or per-school staffing investment that often correlates with stronger per-student supports)
student-teacher ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE classroom teachers against total enrollment, push-in specialists, English-language aides, special-education co-teachers, and counselors are not included in most reporting Lower values often correlate with smaller scale and population characteristics rather than higher resource budgets per se.
Most racially and ethnically mixed schools in Port Lavaca
Ranked by the Simpson student-body diversity index (0-100) from NCES race and ethnicity data, where higher means a more evenly mixed student body. It measures mix, not quality.
The highest-ranked school in Port Lavaca is Calhoun H S with a quality score of 33/100. There are 5 public schools in Port Lavaca with 3,248 total students.
How many schools are in Port Lavaca, TX? ▼
Port Lavaca has 5 public schools with a total enrollment of 3,248 students. Average student-teacher ratio: 12.8:1.
Data from NCES Common Core of Data (CCD) 2024-25 and Civil Rights Data Collection (CRDC) 2021-22. Quality scores based on student-teacher ratio,
counselor access, gifted programs, and attendance. Schools must have 5+ in the city to be listed.
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the NCES Common Core of Data (CCD). Consult a qualified professional before making decisions based on this data.
Read our methodology, which explains how this data is sourced, computed, and verified.
