HART ISD

As a compact all-grades campus in HART, Texas, HART ISD caters to 206 students from grades pre-K through 12, operated by HART ISD. Enrollment runs roughly 58% leaner than the state mean of about 485.

HART ISD sits inside HART ISD, the local public-school operator responsible for the campus.

Looking at the student body, HART ISD reports that nearly all students (94%) are Hispanic; the rest comes out to 6% White. The wider county runs roughly 66% Hispanic, putting the school's mix noticeably more Hispanic than the area baseline.

Looking at school resources, The school lists 20 full-time-equivalent teachers, for a student-teacher ratio near 10.4:1. That figure is tighter than the state norm's 11.7:1 average. Roughly 86% of students at HART ISD qualify for free or reduced-price lunch, often used as a Title I proxy. By comparison, Castro County runs at roughly 70%, so the school's eligibility rate is higher than the surrounding baseline.

On a demographically-adjusted basis, HART ISD performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 36.1%, the actual is 45.1%, a residual of +9.0 points.

Around the school, community-level numbers for Castro County indicate median household earnings sit near $56,776, 19% of adults hold a bachelor's degree or higher, and the poverty rate sits near 18%. HART ISD is one of 5 public schools in Castro County (combined enrollment of about 1,526 students).

NAZARETH SCHOOL is the nearest neighboring public school, about 11.1 miles from this campus. On composite proficiency, HART ISD comes 5th of 8 in the immediate cluster, beneath the nearby-schools average of 47.9%.

HART ISD operates from a low-density location.

Trend over the last 7 years. Looking back 7 years, enrollment at HART ISD has edged down 11%, going from 232 students in 2018 to 206 in 2025. The student-to-teacher ratio loosened from 9.3:1 in 2018 to 10.4:1 today.

On this page, the feed for HART ISD typically covers enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.