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Knowlton Elementary

Public Grades PK, KG-5
3474th
SchoolDigger Rank ?
of 4,627 Texas Elementary Schools
Better than 25% of Texas elementary schools
Summary

Knowlton Elementary is a PK-5 public school in San Antonio, TX, serving 564 students within the Northside Independent School District (Isd) and located in a densely populated area with several other elementary schools nearby.

Knowlton Elementary has experienced a significant and sustained decline in academic performance over the past several years, dropping from the 59th percentile statewide in 2019 to the 25th percentile in 2026. This makes it the lowest-performing school in its immediate vicinity, with test scores often 10-20 percentage points below district averages. For example, in 5th-grade Mathematics, only 22% of Knowlton students were proficient, compared to 76% at nearby Burke Elementary and 68% at Timberwilde Elementary. This underperformance is especially stark when compared to the charter school Idea Hidden Meadow Academy, located just 0.22 miles away, which serves a similar high-poverty population but achieved 73% proficiency in 5th-grade Reading versus Knowlton's 45%. Despite a favorable student-to-teacher ratio of 11:1, the school's struggles appear to be systemic, with a critical weakness in Special Education (ranking in the 1st percentile statewide in 2025-2026) and a collapse in support for "At Risk" students.

However, there are notable bright spots. Knowlton's Spanish-language Mathematics scores are often higher than its English-language Math scores and sometimes outperform the district, suggesting that bilingual instruction in Math may be a relative strength. Additionally, the school has a history of exceptional success with its African American student population, which ranked in the 96th percentile statewide in 2022-2023. These areas of strength offer potential blueprints for improvement, but the school's leadership must urgently investigate the root causes of its overall decline, particularly in English Math and Special Education services.

564
Students ?
11.0
Student/teacher ratio ?
$11,787
Per pupil spending ?
76.1%
Free/discounted lunch ?
 9500 Timber Path
       San Antonio, TX  78250-3900

(210) 397-2600

District: Northside Independent School District (Isd)


Students who attend Knowlton Elementary usually attend:

Middle:    Zachry Middle
High:    Taft High School
Racial breakdown:

Hispanic:
86.5%
White:
7.4%
African American:
2.7%
more
 See top rated Texas elementary schools

 Compare Knowlton Elementary to nearby elementary schools!
At a glance
Ranking trend: Declining — 44th percentile in 2016 → 25th in 2026
Strengths
Small classes — about 11 students per teacher
Worth a look
!Test scores below the Texas average (37% vs 50% meeting standards)
!In the lower quartile statewide (25th percentile)
!Ranking has slipped — down 19 percentile points since 2016
Students meeting standards (2025-2026) ?
This school37%
District avg48%
Texas avg50%
3,474th of 4,627
Texas public elementary schools ?
Bottom 25%▼ down 19 pts since 2016
From bottom 44% (2016) to bottom 25% (2026)
See the entire ranking list of Texas Elementary Schools →
SchoolDigger rating ?
63rd of 83Elementary Schools in the Northside Independent School District (Isd)
475th of 951Northside 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
202629.33474 of 462724.9%★☆☆☆☆
202519.84037 of 465113.2%★☆☆☆☆
202422.13948 of 471016.2%★☆☆☆☆
202332.83231 of 464730.5%★★☆☆☆
202227.43517 of 458123.2%★☆☆☆☆
202122.43686 of 457819.5%★☆☆☆☆
201953.91830 of 447959.1%★★★☆☆
201852.31876 of 435957.0%★★★☆☆
201737.92661 of 432938.5%★★☆☆☆
201647.92402 of 428644.0%★★☆☆☆
201569.31309 of 432069.7%★★★☆☆
201451.92208 of 426048.2%★★☆☆☆
201351.42226 of 422147.3%★★☆☆☆
201246.12515 of 420640.2%★★☆☆☆
201167.41350 of 409567.0%★★★☆☆
201056.12008 of 393749.0%★★☆☆☆
200963.51517 of 388460.9%★★★☆☆
200870.81005 of 376873.3%★★★★☆
200758.11786 of 372452.0%★★★☆☆
200657.41664 of 347652.1%★★★☆☆
200559.41553 of 347555.3%★★★☆☆
200462.51371 of 346560.4%★★★☆☆

African American

YearAvg scoreStatewide rankTexas percentileRating
202391.5107 of 244395.6%★★★★★

At Risk

YearAvg scoreStatewide rankTexas percentileRating
202242.02675 of 446140.0%★★☆☆☆
202133.83070 of 433129.1%★☆☆☆☆
201967.0937 of 429578.2%★★★★☆
201859.71340 of 424068.4%★★★☆☆

English Language Learner

YearAvg scoreStatewide rankTexas percentileRating
202522.32527 of 291813.4%★☆☆☆☆
202418.63353 of 36688.6%☆☆☆☆☆
202347.11840 of 355648.3%★★☆☆☆
202247.51799 of 348748.4%★★☆☆☆
202135.12355 of 344631.7%★★☆☆☆
201967.0761 of 333377.2%★★★★☆
201846.71670 of 322648.2%★★☆☆☆

Female

YearAvg scoreStatewide rankTexas percentileRating
202635.43097 of 457532.3%★★☆☆☆
202519.73288 of 374412.2%★☆☆☆☆
202415.84295 of 46587.8%☆☆☆☆☆
202332.13260 of 458828.9%★☆☆☆☆
202227.83569 of 456121.7%★☆☆☆☆
202123.43646 of 449919.0%★☆☆☆☆
201960.71464 of 434866.3%★★★☆☆
201852.61858 of 430656.9%★★★☆☆

Gifted and Talented

YearAvg scoreStatewide rankTexas percentileRating
202656.71658 of 307546.1%★★☆☆☆
202548.61732 of 261933.9%★★☆☆☆
202352.81800 of 298039.6%★★☆☆☆
202244.82050 of 295830.7%★★☆☆☆
202117.82653 of 300611.7%★☆☆☆☆
201964.01238 of 318461.1%★★★☆☆
201854.31778 of 310642.8%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankTexas percentileRating
202634.43159 of 441328.4%★☆☆☆☆
202523.93099 of 364415.0%★☆☆☆☆
202423.93791 of 446515.1%★☆☆☆☆
202334.93099 of 440129.6%★☆☆☆☆
202228.63497 of 437620.1%★☆☆☆☆
202131.13157 of 432927.1%★☆☆☆☆
201957.21557 of 418862.8%★★★☆☆
201853.41735 of 416858.4%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankTexas percentileRating
202637.33064 of 452032.2%★★☆☆☆
202524.83146 of 370515.1%★☆☆☆☆
202428.13700 of 459419.5%★☆☆☆☆
202341.22783 of 452138.4%★★☆☆☆
202231.23433 of 447723.3%★☆☆☆☆
202129.93395 of 445123.7%★☆☆☆☆
201966.8976 of 430977.3%★★★★☆
201865.01096 of 426474.3%★★★★☆

Male

YearAvg scoreStatewide rankTexas percentileRating
202623.43849 of 458216.0%★☆☆☆☆
202522.13163 of 373915.4%★☆☆☆☆
202430.13440 of 464726.0%★☆☆☆☆
202338.12884 of 458537.1%★★☆☆☆
202229.23447 of 456324.5%★☆☆☆☆
202123.83612 of 449819.7%★☆☆☆☆
201947.32169 of 435750.2%★★★☆☆
201851.31930 of 431955.3%★★★☆☆

Special Education

YearAvg scoreStatewide rankTexas percentileRating
202612.24261 of 43010.9%☆☆☆☆☆
202535.22400 of 354932.4%★★☆☆☆
202444.52264 of 429247.3%★★☆☆☆
202318.73837 of 40866.1%☆☆☆☆☆
202236.72520 of 395236.2%★★☆☆☆
202125.93129 of 379917.6%★☆☆☆☆
201941.11977 of 368446.3%★★☆☆☆
201846.41619 of 355854.5%★★★☆☆

White

YearAvg scoreStatewide rankTexas percentileRating
202525.12186 of 261216.3%★☆☆☆☆
202434.42244 of 310827.8%★☆☆☆☆
202331.02365 of 310623.9%★☆☆☆☆
202229.72434 of 308221.0%★☆☆☆☆
20216.13025 of 30821.8%☆☆☆☆☆
201960.91128 of 314264.1%★★★☆☆
201877.4535 of 312782.9%★★★★☆
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)
African American (2023)96th percentile+65 vs school
Gifted and Talented (2026)46th percentile+21 vs school
At Risk (2022)40th percentile+17 vs school
Female (2026)32nd percentile+7 vs school
Low Socio Economic Status (2026)32nd percentile+7 vs school
Hispanic (2026)28th percentile+3 vs school
White (2025)16th percentile+3 vs school
Male (2026)16th percentile-9 vs school
English Language Learner (2025)13th percentile~ school
Special Education (2026)1st percentile-24 vs school
By subject vs Texas (2025-2026) ?
Reading50%-5 vs state
Mathematics26%-21 vs state

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Frequently Asked Questions about Knowlton Elementary

Knowlton Elementary ranks in the bottom 24.9% of Texas elementary schools.

Students who attend Knowlton Elementary usually go on to attend:

Middle : Zachry Middle
High : Taft High School

In the 2024-25 school year, 564 students attended Knowlton Elementary.

Students at Knowlton Elementary are 87% Hispanic, 7% White, 3% African American, 3% Two or more races.


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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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