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Sundown Elementary

Public Grades PK, KG-5
2951st
SchoolDigger Rank ?
of 4,627 Texas Elementary Schools
Better than 36% of Texas elementary schools
Summary

Sundown Elementary in Katy, TX, is a PK-5 campus in the Katy Independent School District (Isd) serving 720 students in a high-poverty area, where 85-89% of students qualify for free or reduced lunch. The school has experienced a significant decline in academic performance over recent years, dropping from the 67th percentile statewide in 2018-2019 to the 36th percentile in the most recent data, now holding a 2-star rating. This decline is particularly notable when compared to nearby schools like Ursula Stephens Elementary, which serves a similar demographic but has improved to the 83rd percentile, and Nottingham Country Elementary, which remains high-performing at the 87th percentile.

Despite these challenges, Sundown shows pockets of strength. Its bilingual program is a standout, with Spanish-language STAAR test scores often exceeding district and state averages—for example, 44% of 4th graders taking the Spanish math test were proficient, compared to just 23% district-wide. Additionally, recent data reveals promising improvements for specific student groups: African American students jumped from the 33rd to the 52nd percentile, Special Education students from the 26th to the 58th percentile, and low-income students from the 29th to the 53rd percentile. Historically, the school also performed exceptionally well with its Gifted and Talented students, who ranked in the 90th percentile statewide in 2018-2019.

However, Sundown consistently underperforms the district average in English-language STAAR tests by 20-30 percentage points across all subjects and grade levels. Science is a critical weakness, with only 14% of 5th graders proficient in 2024-2025 versus 46% district-wide. The school’s trajectory is also concerning—while many nearby schools like Morton Ranch Elementary and Ursula Stephens have stabilized or improved, Sundown has continued to decline. This suggests that the school’s challenges are not solely due to its neighborhood demographics but may involve specific school-level factors like leadership or instructional strategies. For parents, Sundown offers a dedicated bilingual program and recent targeted improvements, but the overall academic picture requires careful consideration.

720
Students ?
11.0
Student/teacher ratio ?
$12,000
Per pupil spending ?
85.7%
Free/discounted lunch ?
 20100 Saums Rd
       Katy, TX  77449-3398

(281) 237-5400

District: Katy Independent School District (Isd)


Students who attend Sundown Elementary usually attend:

Middle:    Morton Ranch J H
High:    Morton Ranch High School
Racial breakdown:

Hispanic:
72.2%
African American:
16.5%
White:
7.4%
more
 See top rated Texas elementary schools

 Compare Sundown Elementary to nearby elementary schools!
At a glance
Ranking trend: Rebounding — 26th percentile in 2024 → 36th in 2026
Strengths
Ranking is rebounding — up to 36th (2026) from a 26th-percentile low (2024)
Small classes — about 11 students per teacher
Worth a look
!Test scores below the Texas average (41% vs 50% meeting standards)
!Near the bottom of Katy Independent School District (Isd)'s ranking
Students meeting standards (2025-2026) ?
This school41%
District avg62%
Texas avg50%
2,951st of 4,627
Texas public elementary schools ?
Bottom 36%▼ down 8 pts since 2016
From bottom 44% (2016) to bottom 36% (2026)
See the entire ranking list of Texas Elementary Schools →
SchoolDigger rating ?
38th of 46Elementary Schools in the Katy Independent School District (Isd)
169th of 951Katy Independent School District (Isd) among Texas 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

YearAvg scoreStatewide rankTexas percentileRating
202637.02951 of 462736.2%★★☆☆☆
202534.23180 of 465131.6%★★☆☆☆
202429.43500 of 471025.7%★☆☆☆☆
202330.53370 of 464727.5%★☆☆☆☆
202235.93013 of 458134.2%★★☆☆☆
202146.12245 of 457851.0%★★★☆☆
201960.61489 of 447966.8%★★★☆☆
201860.21479 of 435966.1%★★★☆☆
201740.52494 of 432942.4%★★☆☆☆
201648.32387 of 428644.3%★★☆☆☆
201543.72663 of 432038.4%★★☆☆☆
201449.22382 of 426044.1%★★☆☆☆
201359.41759 of 422158.3%★★★☆☆
201265.31408 of 420666.5%★★★☆☆
201160.01810 of 409555.8%★★★☆☆
201060.21744 of 393755.7%★★★☆☆
200952.52110 of 388445.7%★★☆☆☆
200877.1643 of 376882.9%★★★★☆
200757.81809 of 372451.4%★★★☆☆
200653.41871 of 347646.2%★★☆☆☆
200557.41656 of 347552.3%★★★☆☆
200457.61603 of 346553.7%★★★☆☆

African American

YearAvg scoreStatewide rankTexas percentileRating
202647.81165 of 240651.6%★★★☆☆
202436.51644 of 244332.7%★★☆☆☆
202349.41099 of 244355.0%★★★☆☆
202263.0663 of 242172.6%★★★★☆
202159.7731 of 244470.1%★★★★☆
201964.9632 of 251574.9%★★★★☆
201873.0409 of 248383.5%★★★★☆

Asian

YearAvg scoreStatewide rankTexas percentileRating
201968.9270 of 100973.2%★★★★☆
201862.8367 of 100563.5%★★★☆☆

At Risk

YearAvg scoreStatewide rankTexas percentileRating
202251.71976 of 446155.7%★★★☆☆
202145.52147 of 433150.4%★★★☆☆
201974.5617 of 429585.6%★★★★☆
201872.4679 of 424084.0%★★★★☆

English Language Learner

YearAvg scoreStatewide rankTexas percentileRating
202633.41203 of 164326.8%★☆☆☆☆
202430.12788 of 366824.0%★☆☆☆☆
202333.12629 of 355626.1%★☆☆☆☆
202234.22546 of 348727.0%★☆☆☆☆
202139.62103 of 344639.0%★★☆☆☆
201966.3787 of 333376.4%★★★★☆
201868.7708 of 322678.1%★★★★☆

Female

YearAvg scoreStatewide rankTexas percentileRating
202637.52941 of 457535.7%★★☆☆☆
202427.33652 of 465821.6%★☆☆☆☆
202334.43139 of 458831.6%★★☆☆☆
202237.22956 of 456135.2%★★☆☆☆
202145.82254 of 449949.9%★★☆☆☆
201956.11714 of 434860.6%★★★☆☆
201860.01489 of 430665.4%★★★☆☆

Gifted and Talented

YearAvg scoreStatewide rankTexas percentileRating
202269.7783 of 295873.5%★★★★☆
202168.11045 of 300665.2%★★★☆☆
201976.0311 of 318490.2%★★★★☆
201863.51296 of 310658.3%★★★☆☆

Hispanic

YearAvg scoreStatewide rankTexas percentileRating
202643.62514 of 441343.0%★★☆☆☆
202432.93260 of 446527.0%★☆☆☆☆
202333.03213 of 440127.0%★☆☆☆☆
202237.22939 of 437632.8%★★☆☆☆
202152.51782 of 432958.8%★★★☆☆
201964.31149 of 418872.6%★★★★☆
201864.61129 of 416872.9%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankTexas percentileRating
202649.92140 of 452052.7%★★★☆☆
202434.83274 of 459428.7%★☆☆☆☆
202333.63304 of 452126.9%★☆☆☆☆
202243.22609 of 447741.7%★★☆☆☆
202155.71644 of 445163.1%★★★☆☆
201971.0754 of 430982.5%★★★★☆
201875.0625 of 426485.3%★★★★☆

Male

YearAvg scoreStatewide rankTexas percentileRating
202637.82908 of 458236.5%★★☆☆☆
202429.63468 of 464725.4%★☆☆☆☆
202328.83492 of 458523.8%★☆☆☆☆
202236.12986 of 456334.6%★★☆☆☆
202146.52174 of 449851.7%★★★☆☆
201964.51263 of 435771.0%★★★★☆
201858.41559 of 431963.9%★★★☆☆

Special Education

YearAvg scoreStatewide rankTexas percentileRating
202648.81820 of 430157.7%★★★☆☆
202431.53184 of 429225.8%★☆☆☆☆
202341.62179 of 408646.7%★★☆☆☆
202246.21824 of 395253.8%★★★☆☆
202139.22101 of 379944.7%★★☆☆☆
201959.2977 of 368473.5%★★★★☆
201860.7891 of 355875.0%★★★★☆

White

YearAvg scoreStatewide rankTexas percentileRating
202461.21143 of 310863.2%★★★☆☆
202335.22187 of 310629.6%★☆☆☆☆
202227.02515 of 308218.4%★☆☆☆☆
202139.31965 of 308236.2%★★☆☆☆
201950.01608 of 314248.8%★★☆☆☆
201838.12044 of 312734.6%★★☆☆☆
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)
Gifted and Talented (2022)74th percentile+39 vs school
Asian (2019)73rd percentile+6 vs school
White (2024)63rd percentile+38 vs school
Special Education (2026)58th percentile+21 vs school
At Risk (2022)56th percentile+21 vs school
Low Socio Economic Status (2026)53rd percentile+16 vs school
African American (2026)52nd percentile+15 vs school
Hispanic (2026)43rd percentile+7 vs school
Male (2026)37th percentile~ school
Female (2026)36th percentile~ school
English Language Learner (2026)27th percentile-9 vs school
By subject vs Texas (2025-2026) ?
Reading45%-9 vs state
Mathematics40%-7 vs state

3.0
2 ratings · 2 written reviews
51
40
30
20
11
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What people are saying
by a parent
Wednesday, October 21, 2015

Open Quote My son started this school last year in kindergarten not knowing how to read he is now in 1st grade and is able to read books with over 100 pages from cover to cover on his own. This school has done an amazing job with my sons education. From my experience the teachers are helpful, caring and loving. I can not say anything bad about this school cause we have not had any bad experiences. My son loves it here, he has made some great friend and has learned so much. Close Quote


by a parent
Friday, March 20, 2015

Open Quote This is my sons first year of school he was admitted into the ppcd program for special needs children. Well they call my cell to tell me my child is sick knowing what kind of work I do and that I cannot touch my cell and that they must go threw my job. By the time I am able to receive the vmail and call them because of course they didn't call my job , the lady answers and says we have no clue where your son is. I then am transferred , without my consent, to the teachers vmail to leave a message. I call the main line back and now its going to straight vmail. So I am left to locate my son on my own with them not caring. My poor son was put on the bus sick without them calling me to inform what they plan to do, they did not go down my who to call list( I checked) , and they never call my work . Worse experience of my life I will never recommend this school .

- submitted by a parent Close Quote





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Frequently Asked Questions about Sundown Elementary

Students at Sundown Elementary are 72% Hispanic, 17% African American, 7% White, 2% Asian, 2% Two or more races.

Sundown Elementary ranks 2951st of 4627 Texas elementary schools. SchoolDigger rates this school 2 stars out of 5.

In the 2024-25 school year, 720 students attended Sundown Elementary.

Students who attend Sundown Elementary usually go on to attend:

Middle : Morton Ranch J H
High : Morton Ranch High School


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Latest Texas data All new data »
2025–26 STAAR, STAAR EOC & STAAR Spanish test scoresJun 12, 2026
2021–22 through 2023–24 school spending dataJan 10, 2026
2023–24 dropout rates & graduation ratesSep 17, 2025
2024–25 STAAR EOC & STAAR Spanish test scoresJun 23, 2025


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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