Total enrollment
290
-25 (-8%) vs SY 2020-21
2 schools in SENTINEL
Oklahoma · 290 students · 1 city
Public-school enrollment inside SENTINEL comes to roughly 290 students across 2 schools (1 elementary and 1 high).
4-year change in SENTINEL
SY 2020-21 vs SY 2024-25School count
2
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
Inside SENTINEL
Since 2017-18, the 2 district schools that reported both years went from 317 to 290 students (down 9%) and from 26 to 22 full-time teachers (down 15%), as of 2024-25.
Proficient is the average share of students meeting the state standard across each school's state tests in 2023-24 and 2024-25; schools with fewer than 100 students and schools serving specialized populations are left out. Staffing figures come from the NCES Common Core of Data and count only schools that reported students and teachers in both years.
| Name | City | Level | Grades | Enrollment |
|---|---|---|---|---|
| MCMURRAY ES | Sentinel | Elementary | PK-08 | 210 |
| BLANCHE THOMAS HS | Sentinel | High | 09-12 | 80 |
About SENTINEL
As a low-population district in Oklahoma, SENTINEL enrolls 290 students across 2 schools.
For a sense of the school types, SENTINEL covers 1 elementary and 1 high school.
Per-school enrollment averages around 145 in this district, noticeably below the Oklahoma typical of 391.
Over the past 4-year window. Combined enrollment now sits at 290 students, shrank 8% from the 315 reported in SY 2020-21.
Within the allk12 community for this area, the community for SENTINEL discusses open enrollment windows, redistricting talk, and busing logistics. Discussions cut across districts, schools, and grade levels.