Enrollment
227
High
DISTRICT 491 · STATE 443
SCHOOL COMMUNITY·CALERA·NCES 400618000240
Calera High School
209 N Third St, Calera, OK 74730 · (580) 434-5158 · Bryan County
GRADES 09–12HIGH32-TOWNTITLE IREGULAR SCHOOL227 STUDENTS
·
allk12 Grade
Not graded
This school has no state test results for 2023-24 or 2024-25 to grade, which is common for schools that end before third grade. How grades work
Student : Teacher
12.1:1
19 FTE teachers
DISTRICT 14.5:1 · STATE 15.4:1
Free / Reduced Lunch
78%
177 students
DISTRICT 78% · STATE 68%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 62 | 27% |
| Grade 10 | 59 | 26% |
| Grade 11 | 61 | 27% |
| Grade 12 | 45 | 20% |
Student demographics
68%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 67% · STATE 73% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
School pathway
Feeds from
Based on grade levels within CALERA. Attendance zones can vary; confirm enrollment with the district.
Schools most like Calera High School
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Calera High School this school | 227 | 78.0% | N/A |
| Oktaha High School Oktaha | 215 | 80.5% | N/A |
| Chelsea High School Chelsea | 245 | 73.1% | N/A |
| Wyandotte High School Wyandotte | 264 | 71.6% | N/A |
| Panama High School Panama | 223 | 79.4% | N/A |
| Haskell High School Haskell | 202 | 73.8% | N/A |
Matched among Oklahoma high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where Calera High School ranks
Among high schools| Measure | This school | In Oklahoma | In Bryan County |
|---|---|---|---|
| Enrollment ranked largest first | 227 | #197 of 467 | #3 of 8 |
| Students per teacher ranked fewest first | 12.1:1 | #13 of 220 | N/A |
| Diversity index ranked most diverse first | 68.1% | #65 of 220 | N/A |
| Free and reduced lunch ranked highest share first | 78.0% | #58 of 323 | #1 of 6 |
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
227
+30 (+15%) vs 2020
+79% since 1990-91, when it was 127
Student : Teacher
12.1:1
was 16.4:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 227 | 18.8 | 12.1:1 | 78% (177) |
| 2023-24 | 220 | 18 | 12.2:1 | 70% (154) |
| 2022-23 | 216 | 14.3 | 15.1:1 | 56% (120) |
| 2020-21 | 197 | 12 | 16.4:1 | 53% (104) |
| 2017-18 | 186 | 17 | 10.9:1 | 52% (96) |
| 2015-16 | 195 | 14 | 13.9:1 | 67% (131) |
| 2010-11 | 178 | 13 | 13.7:1 | 64% (114) |
| 2000-01 | 147 | 17 | 8.7:1 | 57% (84) |
| 1990-91 | 127 | 16 | 7.9:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Calera High School.
Since 2017-18: students up 22% (186 to 227); teachers up 11% (17 to 18.8).
About Calera High School
Calera High School, a small high school, is located in Calera, Oklahoma. The student body numbers 227 students, from grades 9 through 12. Average enrollment for high schools in Oklahoma is about 443, so this school runs 49% smaller than that.
Calera High School is among 2 schools run by CALERA, which serves 981 students.
Enrollment at Calera High School is mixed, with White students the largest group at 45%. The school is also 27% multiracial, 19% Native American, 5% Hispanic, and 3% Asian. That is lower than the 70% White share among all Bryan County residents. By the diversity index, Calera High School comes in at 68%.
Calera High School employs 18.8 full-time-equivalent teachers. That gives a ratio of about 12.1:1. That ratio is under the 15.4:1 average for high schools in Oklahoma. Free or reduced-price lunch eligibility was 78% in 2024-25. That is higher than the 68% average for public schools in Bryan County.
Census estimates describe Bryan County this way: median household income is about $57,225, the share of adults with a bachelor's degree or higher is 27%, and roughly 12% of residents are in poverty. The public schools of Bryan County number 25 and enroll about 8,443.
The closest other public school is Calera Elementary School, less than a tenth of a mile away. Around the school, 2 other public schools are within five miles.
Calera High School has an NCES locale of Town: Distant.
A comparison of 2020-21 and 2024-25 shows enrollment up 15%, from 197 to 227. The school's ratio fell from 16.4:1 to 12.1:1 between 2020-21 and 2024-25.
The Calera High School community page is open for posts about enrollment questions, class placement, and PTA news. Anyone with firsthand experience at this school can post or comment.
Bryan County at a glance
View full county profilePopulation
48,253
Census ACS
Median income
$57,225
Household, ACS
Bachelor's+
27%
Adults 25+
Poverty rate
12%
Below federal line
Schools in county
25
8,443 students
Quick facts
Related schools
Other Calera High schools
One other US public school is named Calera High. Calera High School is the 2nd largest of the 2.
- Calera HighCalera, AL · 1,018 students
Nearby schools
- Calera Elementary School0.1 mi · 754
- Robert E Lee Early Childhood4.4 mi · 212
- Washington Irving Elementary School5.1 mi · 436
- Northwest Heights Elementary School5.1 mi · 514
- Durant Middle School5.3 mi · 614
- Durant Intermediate Elementary School5.4 mi · 532
Frequently asked questions
About Calera High SchoolHow large is Calera High School?
Calera High School enrolls approximately 227 students in grades 09-12.
Is Calera High School an elementary, middle, or high school?
Calera High School is a high school covering grades 09-12.
How many teachers does Calera High School have?
Calera High School employs 19 FTE teachers, for a student-to-teacher ratio of 12.1:1.
What is the student diversity at Calera High School?
Student demographics at Calera High School are roughly 45% White, 5% Hispanic, 0% Black, 3% Asian, 27% Two or more.
What district is Calera High School in?
Calera High School is part of CALERA.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.