Total enrollment
1,961
-245 (-11%) vs SY 2017-18
5 schools in SINTON ISD
Texas · 1,961 students · 1 city
SINTON ISD, Texas runs 5 public K-12 schools today, teaching approximately 1,961 students across 2 elementary, 1 middle, and 2 high.
7-year change in SINTON ISD
SY 2017-18 vs SY 2024-25School count
5
0 (0%) vs SY 2017-18
% White
15%
was 15%
% Hispanic
83%
was 83%
% Black
1%
was 1%
% Asian
0%
was 1%
Source: NCES Common Core of Data, enrollment-weighted demographic averages
| Name | City | Level | Grades | Enrollment |
|---|---|---|---|---|
| SINTON H S | Sinton | High | 09-12 | 547 |
| WELDER EL | Sinton | Elementary | PK-02 | 520 |
| SINTON EL | Sinton | Elementary | 03-05 | 458 |
| E MERLE SMITH MIDDLE | Sinton | Middle | 06-08 | 425 |
| JUVENILE DETENTION CTR | Sinton | High | 08-11 | 11 |
About SINTON ISD
SINTON ISD is a thinly populated public-school district in Texas. The district operates 5 schools and teaches approximately 1,961 students.
For a sense of the school types, SINTON ISD spans 2 elementary, 1 middle, and 2 high schools.
Average enrollment per school in SINTON ISD is about 392, below the Texas average of roughly 606.
Looking at the last 7 years. Across the same 7-year window, public-school enrollment declined 11%: 2,206 students in SY 2017-18 versus 1,961 in SY 2024-25.
On allk12, the community for SINTON ISD discusses comparison threads between local schools and program reviews. Discussions cut across districts, schools, and grade levels.