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Sulphur Middle School

Q: Is Sulphur Middle School a good school?

Sulphur Middle School ranks 134 th of 378 Oklahoma middle schools. SchoolDigger rates this school 3 stars out of 5.

Public Grades 6-8

134^th

SchoolDigger Rank ?

of 378 Oklahoma Middle Schools

Better than 65% of Oklahoma middle schools

Summary

Sulphur Middle School is a 310-student school serving grades 6–8 in Sulphur, Oklahoma, alongside nearby schools in the area. Its clearest advantage is science: 49% of students were proficient in 2025–2026, well above the state’s 30%.

Science and math are Sulphur’s strongest subjects compared with nearby schools, while ELA is a relative weakness. Sulphur’s science proficiency was 49%, compared with 37% at Davis Middle School and 34% at Wynnewood Middle School; it also exceeded the district’s 35% and the state’s 30%. Math was 24%, ahead of Davis at 8% and Wynnewood at 15%, though just below the state’s 25% and the Sulphur district at 26%. ELA was 22%, below the state’s 26% and district’s 25%, and just behind Davis at 23%. Grade-level results highlight 8th grade as a strength and 7th grade as an area to watch: 7th-grade math was 15% versus 26% statewide, and ELA was 17% versus 23% statewide.

Results improved in the two years reported: science rose 11 points, math rose 4, and ELA rose 1 from 2024–2025 to 2025–2026. SchoolDigger ranked Sulphur at the 65th percentile with 3 stars in 2025–2026, up from the 50th percentile the prior year; Davis ranked at the 47th percentile with 2 stars and Wynnewood at the 26th percentile with 1 star. Sulphur’s student-teacher ratio was 20.6 in 2024–2025, the highest among these schools. That year, 56% of its students were free/reduced lunch eligible, compared with 65% at Davis and 74% at Wynnewood. SchoolDigger’s ranking for Low Socio Economic Status Students was notably higher than the overall ranking: the group was at the 78th percentile in 2025–2026 versus 65th overall. Its Special Education Students ranking was lower, at the 23rd percentile in 2024–2025 versus 50th overall. Test-score changes cover only 2024–2025 and 2025–2026.

310

Students ?

20.6

Student/teacher ratio ?

$12,388

Per pupil spending ?

55.5%

Free/reduced lunch eligible (2024-25) ?

1021 West Ninth Street
Sulphur, OK 73086-3086

(580) 622-4010

District: Sulphur

Students who attend Sulphur Middle School usually attend:

High:

Sulphur High School

Feeder schools for Sulphur Middle School:

Elementary:	Sulphur Elementary School
	Sulphur Intermediate Elementary School

Racial breakdown:

White:

54.2%

American Indian:

24.8%

Hispanic:

9.4%

See top rated Oklahoma middle schools

Compare Sulphur Middle School to nearby middle schools!

At a glance

▲ Ranking trend: Rebounding — 34th percentile in 2023 → 65th in 2026

Strengths

✓Ranking is rebounding — up to 65th (2026) from a 34th-percentile low (2023)

✓Above the Oklahoma median (65th percentile)

Worth a look

!Some student groups rank well below the school's overall statewide standing

Students meeting standards (2025-2026) ?

This school32%

District avg29%

Oklahoma avg27%

134^th of 378

Oklahoma public middle schools ?

Top 35%▼ down 8 pts since 2016

From top 28% (2016) to top 35% (2026)

See the entire ranking list of Oklahoma Middle Schools →

★★★★★

SchoolDigger rating ?

182^nd of 450Sulphur among Oklahoma districts

Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Oklahoma percentile	Rating
2026	56.4	134 of 378	64.6%	★★★☆☆
2025	45.0	186 of 369	49.6%	★★☆☆☆
2023	31.7	97 of 148	34.5%	★★☆☆☆
2022	51.6	73 of 167	56.3%	★★★☆☆
2021	72.6	61 of 407	85.0%	★★★★☆
2019	69.8	48 of 228	78.9%	★★★★☆
2018	63.1	69 of 233	70.4%	★★★★☆
2017	53.4	96 of 238	59.7%	★★★☆☆
2016	63.0	92 of 332	72.3%	★★★★☆
2015	64.6	73 of 297	75.4%	★★★★☆
2011	43.3	365 of 542	32.7%	★★☆☆☆
2010	62.9	179 of 539	66.8%	★★★☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Oklahoma percentile	Rating
2026	66.9	61 of 282	78.4%	★★★★☆
2025	54.0	114 of 284	59.9%	★★★☆☆
2023	51.4	120 of 289	58.5%	★★★☆☆
2022	75.3	31 of 264	88.3%	★★★★☆
2021	66.1	60 of 278	78.4%	★★★★☆

Native American

Year	Avg score	Statewide rank	Oklahoma percentile	Rating
2023	59.2	22 of 63	65.1%	★★★☆☆
2022	86.8	4 of 60	93.3%	★★★★★
2021	82.9	5 of 75	93.3%	★★★★★

Special Education

Year	Avg score	Statewide rank	Oklahoma percentile	Rating
2025	28.6	83 of 108	23.1%	★☆☆☆☆

White

Year	Avg score	Statewide rank	Oklahoma percentile	Rating
2026	41.9	113 of 209	45.9%	★★☆☆☆
2025	32.8	147 of 215	31.6%	★★☆☆☆
2023	31.0	163 of 222	26.6%	★☆☆☆☆
2022	45.3	113 of 233	51.5%	★★★☆☆
2021	58.1	79 of 257	69.3%	★★★☆☆

How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)

Low Socio Economic Status (2026)78th percentile+14 vs school

Native American (2023)65th percentile+31 vs school

White (2026)46th percentile-19 vs school

Special Education (2025)23rd percentile-26 vs school

By subject vs Oklahoma (2025-2026) ?

Science49%+19 vs state

Mathematics24%~ state avg

English Language Arts I22%-4 vs state

★

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Schools Near Sulphur Middle School

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2026)				Ranking (2025)				OSTP English Language Arts I (2026)					OSTP Mathematics (2026)					OSTP Science (2026)			Per Pupil Expenditures (2026)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/reduced lunch (2024-25)	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	Rank Change from Previous Year	OSTP English Language Arts I 5th Grade	OSTP English Language Arts I 6th Grade	OSTP English Language Arts I 7th Grade	OSTP English Language Arts I 8th Grade	OSTP English Language Arts I All Grades	OSTP Mathematics 5th Grade	OSTP Mathematics 6th Grade	OSTP Mathematics 7th Grade	OSTP Mathematics 8th Grade	OSTP Mathematics All Grades	OSTP Science 5th Grade	OSTP Science 8th Grade	OSTP Science All Grades	Total
Sulphur Middle School	Public	6-8	1021 West Ninth Street	Sulphur	73086	Murray County	Sulphur	No	(n/a)	No	Yes	(580) 622-4010	310	15	20.6	55.5%	168 (54.2%)	6 (1.9%)	29 (9.4%)	0 (0.0%)	77 (24.8%)	1 (0.3%)	29 (9.4%)	56.4	134^th of 378 public middle schools	64.6%		45	186^th of 369 public middle schools	49.6%	52		27.0	17.0	25.0	22.0		25.0	15.0	33.0	24.0		49.0	49.0	$12,388
Davis Middle School	Public	6-8	400 East Atlanta Avenue	Davis	73030	Murray County	Davis	No	(n/a)	No	Yes	(580) 369-5565	245	20	12.2	64.5%	125 (51.0%)	11 (4.5%)	26 (10.6%)	1 (0.4%)	61 (24.9%)	1 (0.4%)	20 (8.2%)	43.6	200^th of 378 public middle schools	47.1%		29.1	275^th of 369 public middle schools	25.5%	75		14.0	31.0	22.0	23.0		8.0	22.0	16.0	15.0		37.0	37.0	$14,806
Wynnewood Middle School	Public	5-8	601 E Cherokee St	Wynnewood	73098	Garvin County	Wynnewood	No	(n/a)	No	No	(405) 665-4105	185	14	13.1	74.1%	91 (49.2%)	5 (2.7%)	22 (11.9%)	1 (0.5%)	28 (15.1%)	0 (0.0%)	38 (20.5%)	30.6	280^th of 378 public middle schools	25.9%		16.2	334^th of 369 public middle schools	9.5%	54	19.0	30.0	18.0	13.0	19.0	0.0	15.0	11.0	4.0	8.0	40.0	30.0	34.0	$18,032

Frequently Asked Questions about Sulphur Middle School

How many students attend Sulphur Middle School?

In the 2024-25 school year, 310 students attended Sulphur Middle School.

Is Sulphur Middle School a good school?

Sulphur Middle School ranks 134^th of 378 Oklahoma middle schools. SchoolDigger rates this school 3 stars out of 5.

What high school do graduates of Sulphur Middle School attend?

Students who attend Sulphur Middle School usually go on to attend Sulphur High School

What is the racial makeup of Sulphur Middle School?

Students at Sulphur Middle School are 54% White, 25% American Indian, 9% Hispanic, 9% Two or more races, 2% African American.

What district is Sulphur Middle School in?

Sulphur

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Latest Oklahoma data All new data »

2025–26 school spending dataNewNov 4, 2026

2024–25 through 2025–26 attendance data & graduation ratesNewNov 4, 2026

2025–26 OSTP test scoresNewNov 4, 2026

2019–20 through 2024–25 immunization ratesOct 19, 2026

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Oklahoma State Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.