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Claudia Landeen

Public Grades K-8
4395th
SchoolDigger Rank ?
of 5,817 California Elementary Schools
Better than 24% of California elementary schools
Summary

Claudia Landeen is a K–8 school in Stockton, serving 562 students in Lincoln Unified. In 2025–26, its proficiency results were below district and California averages in English language arts (ELA), math, and science. The most important finding is that students’ proficiency remains below state and district levels in all three subjects, with the largest gap in science.

Compared with the 10 nearby schools, Landeen’s strongest relative standing was in science, where it ranked sixth of 11; it ranked seventh in both ELA and math. Its science proficiency was 20%, below the nearby-school average of 25%, the district’s 30%, and the state’s 36%. ELA was closer to state and district results: 35% proficiency, compared with 41% among nearby schools, 47% in the district, and 49% statewide. Math was 24%, versus nearby, district, and state averages of 28%, 30%, and 38%. Landeen’s ELA results were 14 points below the state, while its science results were 16 points below.

Results have improved since 2022–23, but only ELA has narrowed its gap with the state: Landeen gained 5 points in ELA, 3 in math, and 4 in science, while math and science gaps widened slightly. SchoolDigger placed the school at the 24th percentile with 1 star in 2025–26, up from the 18th percentile the prior year but below its 37th-percentile standing in 2023–24. Its 2024–25 student-teacher ratio was 21.7, the second-lowest among nearby schools, and 88% of students were reported as free/reduced lunch eligible that year—the highest comparable share nearby; these are context, not explanations for test results. SchoolDigger’s subgroup rankings showed a stronger result for Special Education Students, at the 57th percentile in 2024–25 versus 18th overall. Its African American Students ranking fell from the 70th percentile in 2023–24 to the 40th in 2025–26.

562
Students ?
21.7
Student/teacher ratio ?
$21,205
Per pupil spending ?
88.3%
Free/reduced lunch eligible (2024-25) ?
All students in California receive free school meals.
95%
Kindergartners with all required immunizations (2024-25)
Exemptions: 0% (any vaccine)
 4128 Feather River Dr.
       Stockton, CA  95219-6541

(209) 953-8660

District: Lincoln Unified


Students who attend Claudia Landeen usually attend:

High:    Lincoln High
Racial breakdown:

Hispanic:
53.7%
African American:
18.5%
Asian:
9.8%
more
 See top rated California elementary schools

 Compare Claudia Landeen to nearby elementary schools!
At a glance
▼ Ranking trend: Declining — 37th percentile in 2016 → 24th in 2026
Worth a look
!Test scores below the California average (28% vs 42% meeting standards)
!In the lower quartile statewide (24th percentile)
!High chronic absenteeism (29% vs 18% California)
Students meeting standards (2025-2026) ?
This school28%
District avg37%
California avg42%
Elementary school
4,395th of 5,817
California public elementary schools ?
Bottom 24%▼ down 12 pts since 2016
From bottom 37% (2016) to bottom 24% (2026)
See the entire ranking list of California Elementary Schools →
★★★★★
SchoolDigger rating ?
Middle school
1,862nd of 2,740
California public middle schools ?
Bottom 32%▼ down 20 pts since 2016
From top 48% (2016) to bottom 32% (2026)
See the entire ranking list of California Middle Schools →
★★★★★
SchoolDigger rating ?
8th of 9Elementary Schools in the Lincoln Unified
899th of 1,530Lincoln Unified among California districts
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 rankCalifornia percentileRating
202625.04395 of 581724.4%★☆☆☆☆
202520.04823 of 585717.7%★☆☆☆☆
202432.73719 of 586936.6%★★☆☆☆
202326.14260 of 585927.3%★☆☆☆☆
202226.44211 of 588328.4%★☆☆☆☆
202123.81079 of 141723.9%★☆☆☆☆
201918.34971 of 578914.1%★☆☆☆☆
201823.64359 of 566223.0%★☆☆☆☆
201729.63865 of 569232.1%★★☆☆☆
201632.63556 of 561436.7%★★☆☆☆
201547.62584 of 561153.9%★★★☆☆
201354.52425 of 553056.1%★★★☆☆
201249.72634 of 539051.1%★★★☆☆
201141.73111 of 537742.1%★★☆☆☆
201050.62540 of 531452.2%★★★☆☆
200952.42339 of 519355.0%★★★☆☆
200863.11730 of 511366.2%★★★☆☆
200767.01511 of 511370.4%★★★★☆
200668.31422 of 481870.5%★★★★☆
200577.81025 of 482278.7%★★★★☆
200466.91407 of 480970.7%★★★★☆

African American

YearAvg scoreStatewide rankCalifornia percentileRating
202637.5308 of 50839.4%★★☆☆☆
202537.1336 of 56940.9%★★☆☆☆
202461.0175 of 59370.5%★★★★☆
202342.1335 of 66149.3%★★☆☆☆
202239.9357 of 66346.2%★★☆☆☆
201938.6439 of 74741.2%★★☆☆☆
201832.9468 of 70033.1%★★☆☆☆

Disabled

YearAvg scoreStatewide rankCalifornia percentileRating
202124.1229 of 29321.8%★☆☆☆☆
201924.12117 of 258518.1%★☆☆☆☆

English Language Learner

YearAvg scoreStatewide rankCalifornia percentileRating
202134.5407 of 60232.4%★★☆☆☆
201943.21598 of 327551.2%★★★☆☆
201868.2604 of 324681.4%★★★★☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202623.14417 of 558120.9%★☆☆☆☆
202514.05176 of 55977.5%☆☆☆☆☆
202428.13973 of 561229.2%★☆☆☆☆
202324.44285 of 560923.6%★☆☆☆☆
202223.54376 of 563522.3%★☆☆☆☆
202125.0933 of 126726.4%★☆☆☆☆
201918.44758 of 549213.4%★☆☆☆☆
201828.33890 of 541328.1%★☆☆☆☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202641.52912 of 509442.8%★★☆☆☆
202524.84124 of 510719.2%★☆☆☆☆
202440.82917 of 510742.9%★★☆☆☆
202342.02753 of 508745.9%★★☆☆☆
202240.22889 of 508443.2%★★☆☆☆
201923.04177 of 496315.8%★☆☆☆☆
201837.03078 of 483036.3%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202627.04179 of 542322.9%★☆☆☆☆
202522.04593 of 546015.9%★☆☆☆☆
202436.53412 of 551738.2%★★☆☆☆
202332.93658 of 536331.8%★★☆☆☆
202226.84094 of 526422.2%★☆☆☆☆
202131.7787 of 111029.1%★☆☆☆☆
201920.64531 of 517312.4%★☆☆☆☆
201826.44022 of 508420.9%★☆☆☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202627.94044 of 560327.8%★☆☆☆☆
202529.43914 of 562830.5%★★☆☆☆
202438.63173 of 564343.8%★★☆☆☆
202329.73806 of 563832.5%★★☆☆☆
202230.73727 of 566334.2%★★☆☆☆
202123.7971 of 127223.7%★☆☆☆☆
201919.44718 of 551014.4%★☆☆☆☆
201821.64420 of 543118.6%★☆☆☆☆

Special Education

YearAvg scoreStatewide rankCalifornia percentileRating
202545.31237 of 284756.6%★★★☆☆
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
202629.21862 of 274032.0%★★☆☆☆
202522.92110 of 276123.6%★☆☆☆☆
202429.91818 of 278334.7%★★☆☆☆
202328.41867 of 278132.9%★★☆☆☆
202222.42118 of 274022.7%★☆☆☆☆
202131.7598 of 89433.1%★★☆☆☆
201946.31261 of 271553.6%★★★☆☆
201834.01551 of 248037.5%★★☆☆☆
201734.01565 of 250837.6%★★☆☆☆
201646.51204 of 249751.8%★★★☆☆
201565.7745 of 247769.9%★★★☆☆
201355.31005 of 237957.8%★★★☆☆
201266.8652 of 225971.1%★★★★☆
201159.6838 of 223662.5%★★★☆☆
201070.3541 of 217975.2%★★★★☆
200977.7333 of 206383.9%★★★★☆
200870.0489 of 200575.6%★★★★☆
200765.2586 of 199970.7%★★★★☆
200663.8565 of 180468.7%★★★☆☆
200566.5497 of 177772.0%★★★★☆
200465.2514 of 176970.9%★★★★☆

African American

YearAvg scoreStatewide rankCalifornia percentileRating
202643.4308 of 59448.1%★★☆☆☆
202231.6433 of 63732.0%★★☆☆☆
201930.1452 of 64329.7%★☆☆☆☆
201823.5491 of 60018.2%★☆☆☆☆

Asian

YearAvg scoreStatewide rankCalifornia percentileRating
20221.6721 of 7331.6%☆☆☆☆☆

Disabled

YearAvg scoreStatewide rankCalifornia percentileRating
202223.11333 of 153112.9%★☆☆☆☆
202121.8339 of 3544.2%☆☆☆☆☆
201917.91458 of 14912.2%☆☆☆☆☆
201821.71258 of 13698.1%☆☆☆☆☆

English Language Learner

YearAvg scoreStatewide rankCalifornia percentileRating
202244.0627 of 154059.3%★★★☆☆
202151.597 of 36373.3%★★★★☆
201873.7180 of 136486.8%★★★★☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202626.01832 of 251627.2%★☆☆☆☆
202519.82090 of 253317.5%★☆☆☆☆
202430.41660 of 255134.9%★★☆☆☆
202333.51529 of 253139.6%★★☆☆☆
202225.51814 of 250927.7%★☆☆☆☆
202133.7470 of 73836.3%★★☆☆☆
201950.71042 of 238056.2%★★★☆☆
201841.11270 of 226243.9%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202641.61256 of 235746.7%★★☆☆☆
202533.51520 of 239536.5%★★☆☆☆
202440.21302 of 238845.5%★★☆☆☆
202339.41285 of 237445.9%★★☆☆☆
202231.41573 of 235933.3%★★☆☆☆
201963.3615 of 221372.2%★★★★☆
201852.4846 of 207259.2%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202633.31641 of 252935.1%★★☆☆☆
202534.21603 of 254236.9%★★☆☆☆
202438.41439 of 257944.2%★★☆☆☆
202332.31660 of 253134.4%★★☆☆☆
202223.61963 of 245820.1%★☆☆☆☆
202141.6395 of 72145.2%★★☆☆☆
201951.2980 of 236958.6%★★★☆☆
201833.11486 of 223033.4%★★☆☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202634.81529 of 251439.2%★★☆☆☆
202526.81799 of 253429.0%★☆☆☆☆
202429.51700 of 255233.4%★★☆☆☆
202323.11942 of 253823.5%★☆☆☆☆
202220.92011 of 252720.4%★☆☆☆☆
202131.7500 of 76334.5%★★☆☆☆
201940.61291 of 240746.4%★★☆☆☆
201828.21579 of 227330.5%★★☆☆☆

Special Education

YearAvg scoreStatewide rankCalifornia percentileRating
202615.21584 of 16051.3%☆☆☆☆☆
202438.2824 of 155246.9%★★☆☆☆
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)
Elementary school
Special Education (2025)57th percentile+39 vs school
Hispanic (2026)43rd percentile+18 vs school
African American (2026)39th percentile+15 vs school
English Language Learner (2021)32nd percentile+9 vs school
Male (2026)28th percentile+3 vs school
Low Socio Economic Status (2026)23rd percentile~ school
Disabled (2021)22nd percentile~ school
Female (2026)21st percentile-4 vs school
Middle school
English Language Learner (2022)59th percentile+37 vs school
African American (2026)48th percentile+16 vs school
Hispanic (2026)47th percentile+15 vs school
Male (2026)39th percentile+7 vs school
Low Socio Economic Status (2026)35th percentile+3 vs school
Female (2026)27th percentile-5 vs school
Disabled (2022)13th percentile-10 vs school
Asian (2022)2nd percentile-21 vs school
Special Education (2026)1st percentile-31 vs school
By subject vs California (2025-2026) ?
English Language Arts/Literacy35%-14 vs state
Mathematics24%-14 vs state
Science20%-16 vs state

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What people are saying
by a parent on FaceBook
Monday, October 31, 2011

Open Quote Great school wonderful teachers my child is doing well there no complaints Close Quote





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Frequently Asked Questions about Claudia Landeen

Students who attend Claudia Landeen usually go on to attend:

High : Lincoln High

Students at Claudia Landeen are 54% Hispanic, 19% African American, 10% Asian, 9% Two or more races, 8% White.

Claudia Landeen ranks in the bottom 24.4% of California elementary schools.

In the 2024-25 school year, 562 students attended Claudia Landeen.

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Latest California data All new data »
2013–14 through 2024–25 immunization rates (updated)NewOct 19, 2026
2025–26 attendance data, dropout rates & graduation ratesOct 15, 2026
2025–26 CAST, CSA Spanish & Smarter Balanced Assessments scoresOct 15, 2026
2024–25 school spending dataJul 1, 2026


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

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