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Sulphur Bluff Independent School District (Isd)

Public, Alternative Grades PK, KG-12
1958th
SchoolDigger Rank ?
of 4,651 Texas Alternative Schools
Better than 58% of Texas alternative schools
Summary

Sulphur Bluff Independent School District (Isd) is an alternative public school located in Sulphur Bluff, Texas, serving grades PK-12 with a total enrollment of 228 students. The school has consistently maintained a 100% four-year graduation rate over the past few years, which is significantly higher than the state average. Additionally, the school has a relatively low dropout rate, ranging from 0.0% to 0.7% in recent years.

Sulphur Bluff ISD outperforms the state average in several STAAR subject areas, particularly in reading and mathematics. For example, in the 2024-2025 school year, the school is projected to have 64.29% of 3rd-grade students proficient or better in STAAR Reading, compared to the state average of 52.02%. The school also performs well in STAAR End-of-Course (EOC) exams, with higher proficiency rates than the state in subjects like Biology, English I Reading, English II Reading, and U.S. History. Additionally, Sulphur Bluff ISD has a relatively low student-teacher ratio, ranging from 9.1 to 11.1 students per teacher in recent years, which is lower than the state average and may contribute to the school's academic success.

The nearby Saltillo School, which is also an alternative public school, has similar demographic characteristics and academic performance to Sulphur Bluff ISD. Both schools have high graduation rates and outperform the state in many STAAR assessments, suggesting that the alternative school model may be effective in this region. However, Sulphur Bluff ISD has seen an increase in the percentage of students eligible for free and reduced-price lunch, from 44.83% in 2021-2022 to 59.65% in 2023-2024, indicating a growing need for additional support and resources for economically disadvantaged students.

209
Students ?
10.0
Student/teacher ratio ?
$11,898
Per pupil spending ?
55.5%
Free/discounted lunch ?
 1027 Cr 3550
       Sulphur Bluff, TX  75481-0030

(903) 945-2460

District: Sulphur Bluff Independent School District (Isd)

Racial breakdown:

White:
78.5%
Hispanic:
16.7%
Two or more races:
2.4%
more
 See top rated Texas elementary schools

 Compare Sulphur Bluff Independent School District (Isd) to nearby alternative schools!
At a glance
Ranking trend: Improving — 57th percentile in 2022 → 64th in 2025
Strengths
100% graduate within 4 years
Ranking is trending up — up 7 percentile points since 2022
Above the Texas median (58th percentile)
Worth a look
!Some student groups rank well below the school's overall statewide standing
!Algebra I scores 22 pts below the Texas average
Students meeting standards (2024-2025) ?
This school52%
District avg52%
Texas avg49%
Elementary school
1,958th of 4,651
Texas public elementary schools ?
Top 42%▲ up 1 pts since 2015
See the entire ranking list of Texas Elementary Schools →
SchoolDigger rating ?
Middle school
769th of 2,344
Texas public middle schools ?
Top 33%▲ up 18 pts since 2015
From top 50% (2015) to top 33% (2025)
See the entire ranking list of Texas Middle Schools →
SchoolDigger rating ?
High school
718th of 1,974
Texas public high schools ?
Top 36%▲ up 8 pts since 2015
From top 44% (2015) to top 36% (2025)
See the entire ranking list of Texas High Schools →
SchoolDigger rating ?
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Elementary school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankTexas percentileRating
202553.21958 of 465157.9%★★★☆☆
202455.21870 of 471060.3%★★★☆☆
202344.42511 of 464746.0%★★☆☆☆
202242.62577 of 458143.7%★★☆☆☆
202150.32015 of 457856.0%★★★☆☆
201957.71636 of 447963.5%★★★☆☆
201842.12418 of 435944.5%★★☆☆☆
201738.82614 of 432939.6%★★☆☆☆
201675.9948 of 428677.9%★★★★☆
201558.51881 of 432056.5%★★★☆☆
201466.11415 of 426066.8%★★★☆☆
201371.11125 of 422173.3%★★★★☆
201257.41849 of 420656.0%★★★☆☆
201170.71138 of 409572.2%★★★★☆
201072.5942 of 393776.1%★★★★☆
200985.3191 of 388495.1%★★★★★
200865.01353 of 376864.1%★★★☆☆
200759.81681 of 372454.9%★★★☆☆
200676.9603 of 347682.7%★★★★☆
200580.1454 of 347586.9%★★★★☆
200473.3788 of 346577.3%★★★★☆

At Risk

YearAvg scoreStatewide rankTexas percentileRating
202219.54093 of 44618.2%☆☆☆☆☆
202133.43091 of 433128.6%★☆☆☆☆
201960.31314 of 429569.4%★★★☆☆
201856.11561 of 424063.2%★★★☆☆

Female

YearAvg scoreStatewide rankTexas percentileRating
202557.81391 of 374462.8%★★★☆☆
202453.01997 of 465857.1%★★★☆☆
202368.81149 of 458875.0%★★★★☆
202250.82111 of 456153.7%★★★☆☆
202148.22131 of 449952.6%★★★☆☆
201962.81339 of 434869.2%★★★☆☆
201846.42213 of 430648.6%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankTexas percentileRating
202546.31999 of 370546.0%★★☆☆☆
202453.81937 of 459457.8%★★★☆☆
202340.32850 of 452137.0%★★☆☆☆
202243.92556 of 447742.9%★★☆☆☆
202150.42005 of 445155.0%★★★☆☆
201977.6480 of 430988.9%★★★★☆
201839.92706 of 426436.5%★★☆☆☆

Male

YearAvg scoreStatewide rankTexas percentileRating
202154.11787 of 449860.3%★★★☆☆
201958.21556 of 435764.3%★★★☆☆
201838.72654 of 431938.6%★★☆☆☆

White

YearAvg scoreStatewide rankTexas percentileRating
202547.71422 of 261245.6%★★☆☆☆
202436.92129 of 310831.5%★★☆☆☆
202332.72288 of 310626.3%★☆☆☆☆
202232.62327 of 308224.5%★☆☆☆☆
202133.02225 of 308227.8%★☆☆☆☆
201943.51878 of 314240.2%★★☆☆☆
201837.52070 of 312733.8%★★☆☆☆
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankTexas percentileRating
202561.0769 of 234467.2%★★★☆☆
202445.31229 of 237248.2%★★☆☆☆
202360.9773 of 233066.8%★★★☆☆
202256.2838 of 225462.8%★★★☆☆
202169.8508 of 225277.4%★★★★☆
201952.6903 of 219358.8%★★★☆☆
201872.1431 of 208079.3%★★★★☆
201766.2528 of 202774.0%★★★★☆
201675.2399 of 198779.9%★★★★☆
201551.91030 of 204349.6%★★☆☆☆
201471.0500 of 198774.8%★★★★☆
201360.2761 of 197361.4%★★★☆☆
201273.4416 of 195178.7%★★★★☆
201154.11004 of 189547.0%★★☆☆☆
201060.9710 of 180360.6%★★★☆☆
200966.5525 of 176370.2%★★★★☆
200851.1962 of 171844.0%★★☆☆☆
200784.379 of 168495.3%★★★★★
200683.1121 of 158592.4%★★★★★
200580.1174 of 158289.0%★★★★☆
200461.5636 of 157359.6%★★★☆☆

At Risk

YearAvg scoreStatewide rankTexas percentileRating
202230.01690 of 218222.5%★☆☆☆☆
202147.0971 of 211854.2%★★★☆☆
201953.1753 of 205863.4%★★★☆☆
201874.3238 of 200888.1%★★★★☆

Female

YearAvg scoreStatewide rankTexas percentileRating
202586.1139 of 182592.4%★★★★★
202457.1796 of 224264.5%★★★☆☆
202358.2811 of 224163.8%★★★☆☆
202252.5943 of 222157.5%★★★☆☆
202171.2455 of 215178.8%★★★★☆
201966.5543 of 204773.5%★★★★☆
201872.4404 of 200879.9%★★★★☆

Hispanic

YearAvg scoreStatewide rankTexas percentileRating
202236.11357 of 207734.7%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankTexas percentileRating
202516.81715 of 18205.8%☆☆☆☆☆
202454.3852 of 223561.9%★★★☆☆
202366.3531 of 225176.4%★★★★☆
202241.11297 of 222041.6%★★☆☆☆
202167.2449 of 217279.3%★★★★☆
201961.1609 of 207370.6%★★★★☆
201874.6280 of 203986.3%★★★★☆

Male

YearAvg scoreStatewide rankTexas percentileRating
202438.31372 of 224638.9%★★☆☆☆
202363.7671 of 224570.1%★★★★☆
202256.5818 of 222863.3%★★★☆☆
202165.0582 of 216873.2%★★★★☆
201939.51230 of 206940.6%★★☆☆☆
201863.1587 of 203071.1%★★★★☆

White

YearAvg scoreStatewide rankTexas percentileRating
202570.9312 of 143978.3%★★★★☆
202432.01303 of 173324.8%★☆☆☆☆
202342.51060 of 174939.4%★★☆☆☆
202244.4987 of 172342.7%★★☆☆☆
202152.8734 of 170056.8%★★★☆☆
201933.51218 of 168427.7%★☆☆☆☆
201855.2686 of 167359.0%★★★☆☆
High school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankTexas percentileRating
202558.1718 of 197463.6%★★★☆☆
202448.5974 of 199051.1%★★★☆☆
202357.4729 of 196162.8%★★★☆☆
202252.8803 of 187657.2%★★★☆☆
202157.4713 of 186161.7%★★★☆☆
201950.3858 of 185753.8%★★★☆☆
201845.6900 of 179749.9%★★★☆☆
201734.21145 of 177735.6%★★☆☆☆
201646.51044 of 176240.7%★★☆☆☆
201557.6765 of 174356.1%★★★☆☆
201436.41232 of 173429.0%★☆☆☆☆
201341.71090 of 165234.0%★★☆☆☆
201233.91219 of 160324.0%★☆☆☆☆
201170.4390 of 167276.7%★★★★☆
201064.2592 of 156862.2%★★★☆☆
200956.4817 of 153946.9%★★☆☆☆
200869.6410 of 151072.8%★★★★☆
200759.9705 of 149752.9%★★★☆☆
200678.5170 of 143088.1%★★★★☆
200553.2796 of 142944.3%★★☆☆☆
200460.2658 of 142753.9%★★★☆☆

At Risk

YearAvg scoreStatewide rankTexas percentileRating
202226.31414 of 183723.0%★☆☆☆☆
202153.1658 of 182964.0%★★★☆☆
201949.1767 of 181057.6%★★★☆☆
201824.91491 of 178416.4%★☆☆☆☆

Female

YearAvg scoreStatewide rankTexas percentileRating
202564.7387 of 150474.3%★★★★☆
202462.3549 of 188070.8%★★★★☆
202366.0510 of 189173.0%★★★★☆
202254.3757 of 184158.9%★★★☆☆
202159.6648 of 181564.3%★★★☆☆
201950.6881 of 179851.0%★★★☆☆
201840.71075 of 178139.6%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankTexas percentileRating
202556.8445 of 145369.4%★★★☆☆
202454.3643 of 180564.4%★★★☆☆
202356.7622 of 182065.8%★★★☆☆
202256.8580 of 176267.1%★★★☆☆
201878.4198 of 169188.3%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankTexas percentileRating
202558.5392 of 151374.1%★★★★☆
202433.31249 of 188433.7%★★☆☆☆
202355.9637 of 189766.4%★★★☆☆
202252.7694 of 184762.4%★★★☆☆
202171.1305 of 184883.5%★★★★☆
201963.3439 of 181875.9%★★★★☆
201850.2756 of 179457.9%★★★☆☆

Male

YearAvg scoreStatewide rankTexas percentileRating
202545.8716 of 151552.7%★★★☆☆
202431.41261 of 189133.3%★★☆☆☆
202347.1925 of 191351.6%★★★☆☆
202251.3768 of 185358.6%★★★☆☆
202154.3729 of 184060.4%★★★☆☆
201948.2868 of 182452.4%★★★☆☆
201846.3902 of 180350.0%★★★☆☆

Special Education

YearAvg scoreStatewide rankTexas percentileRating
20186.81333 of 13471.0%☆☆☆☆☆

White

YearAvg scoreStatewide rankTexas percentileRating
202539.5779 of 129439.8%★★☆☆☆
202428.71164 of 155625.2%★☆☆☆☆
202341.7951 of 157639.7%★★☆☆☆
202233.41089 of 152528.6%★☆☆☆☆
202130.51126 of 151025.4%★☆☆☆☆
201932.21125 of 152626.3%★☆☆☆☆
201823.91270 of 153917.5%★☆☆☆☆
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)
Elementary school
Female (2025)63rd percentile+5 vs school
Male (2021)60th percentile+4 vs school
Low Socio Economic Status (2025)46th percentile-12 vs school
White (2025)46th percentile-12 vs school
At Risk (2022)8th percentile-35 vs school
Middle school
Female (2025)92nd percentile+25 vs school
White (2025)78th percentile+11 vs school
Male (2024)39th percentile-9 vs school
Hispanic (2022)35th percentile-28 vs school
At Risk (2022)23rd percentile-40 vs school
Low Socio Economic Status (2025)6th percentile-61 vs school
High school
Female (2025)74th percentile+11 vs school
Low Socio Economic Status (2025)74th percentile+10 vs school
Hispanic (2025)69th percentile+6 vs school
Male (2025)53rd percentile-11 vs school
White (2025)40th percentile-24 vs school
At Risk (2022)23rd percentile-34 vs school
Special Education (2018)1st percentile-49 vs school
By subject vs Texas (2024-2025) ?
English I Reading72%+21 vs state
Biology71%+9 vs state
U.S. History71%+3 vs state
English II Reading65%+8 vs state
Reading58%+3 vs state
Mathematics47%+5 vs state
Algebra I25%-22 vs state
Science24%-14 vs state
Social Studies22%-7 vs state

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Frequently Asked Questions about Sulphur Bluff Independent School District (Isd)

Sulphur Bluff Independent School District (Isd) ranks 1958th of 4651 Texas alternative schools. SchoolDigger rates this school 3 stars out of 5.

In the 2024-25 school year, 209 students attended Sulphur Bluff Independent School District (Isd).

Students at Sulphur Bluff Independent School District (Isd) are 78% White, 17% Hispanic, 2% Two or more races, 2% African American.


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

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.





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