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Westside Elementary

Public Grades K-6
3286th
SchoolDigger Rank ?
of 5,817 California Elementary Schools
Better than 44% of California elementary schools
Summary

Westside Elementary is a K–6 school in Rio Linda, serving 376 students in 2024–2025 as part of Twin Rivers Unified. Its student–teacher ratio was 26.8:1. The most urgent concern is chronic absenteeism: in 2025–2026, 51% of students were chronically absent, compared with 44% in the district and 18% statewide. That rate exceeded every nearby school with a reported figure and rose 26 percentage points from 25% the prior year.

Academically, math is the clearest strength relative to the state and nearby schools, while science is the weakest area. In 2025–2026, 36% were proficient in math, above the district’s 27% and near the state’s 38%; the result was also above the 31% average among seven nearby K–6 schools. ELA proficiency was 39%—above the district’s 36% and nearby schools’ 35% average, but below the state’s 49%. Science was 21%, about level with the district’s 21% but below the state’s 36% and nearby schools’ 25% average. Grade-level results vary: fourth-grade math reached 49%, above the state’s 42%, while sixth-grade ELA was 31%, below the state’s 48%.

Results over time are mixed: from 2022–2023 to 2025–2026, math proficiency rose 7 percentage points, ELA rose 3, and science fell 3. Over that period, the science gap with the state widened by 8 points. SchoolDigger rates the school at the 44th percentile with 2 stars in 2025–2026; its percentile is down 6 points from 2023–2024. One notable SchoolDigger subgroup result is the “White Students” percentile of 16, compared with 44 overall, indicating a lower measure of how well the school serves that group relative to the same group at other schools statewide. In 2024–2025, 77% of students were free/reduced lunch eligible; this is context, not an explanation for results.

376
Students ?
26.8
Student/teacher ratio ?
$19,216
Per pupil spending ?
76.9%
Free/reduced lunch eligible (2024-25) ?
All students in California receive free school meals.
92%
Kindergartners with all required immunizations (2024-25)
Exemptions: 0% (any vaccine)
 6537 West Second St.
       Rio Linda, CA  95673-3231

(916) 566-1990

District: Twin Rivers Unified


Students who attend Westside Elementary usually attend:

High:    Rio Linda High
Racial breakdown:

Hispanic:
40.7%
White:
37.2%
Two or more races:
10.4%
more
 See top rated California elementary schools

 Compare Westside Elementary to nearby elementary schools!
At a glance
▲ Ranking trend: Improving — 32nd percentile in 2015 → 44th in 2026
Strengths
✓Ranking is trending up — up 12 percentile points since 2015
Worth a look
!Test scores below the California average (36% vs 42% meeting standards)
!High chronic absenteeism (51% vs 18% California)
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school36%
District avg30%
California avg42%
3,286th of 5,817
California public elementary schools ?
Bottom 44%▼ down 1 pts since 2016
See the entire ranking list of California Elementary Schools →
★★★★★
SchoolDigger rating ?
11th of 29Elementary Schools in the Twin Rivers Unified
1075th of 1,530Twin Rivers 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)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
202639.13286 of 581743.5%★★☆☆☆
202540.53184 of 585745.6%★★☆☆☆
202443.72940 of 586949.9%★★☆☆☆
202336.53391 of 585942.1%★★☆☆☆
202238.23209 of 588345.5%★★☆☆☆
201933.83634 of 578937.2%★★☆☆☆
201833.03602 of 566236.4%★★☆☆☆
201736.23353 of 569241.1%★★☆☆☆
201639.73094 of 561444.9%★★☆☆☆
201528.83799 of 561132.3%★★☆☆☆
201333.43786 of 553031.5%★★☆☆☆
201138.83332 of 537738.0%★★☆☆☆
201043.62947 of 531444.5%★★☆☆☆

Disabled

YearAvg scoreStatewide rankCalifornia percentileRating
202243.7967 of 222756.6%★★★☆☆

English Language Learner

YearAvg scoreStatewide rankCalifornia percentileRating
202339.21878 of 324542.1%★★☆☆☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202635.73434 of 558138.5%★★☆☆☆
202543.62863 of 559748.8%★★☆☆☆
202441.12984 of 561246.8%★★☆☆☆
202336.83241 of 560942.2%★★☆☆☆
202240.72951 of 563547.6%★★☆☆☆
201935.43379 of 549238.5%★★☆☆☆
201838.03211 of 541340.7%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202648.32433 of 509452.2%★★★☆☆
202544.62674 of 510747.6%★★☆☆☆
202448.92347 of 510754.0%★★★☆☆
202338.53021 of 508740.6%★★☆☆☆
202238.92980 of 508441.4%★★☆☆☆
201949.92287 of 496353.9%★★★☆☆
201841.12789 of 483042.3%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202642.33013 of 542344.4%★★☆☆☆
202546.12703 of 546050.5%★★★☆☆
202449.12460 of 551755.4%★★★☆☆
202343.72788 of 536348.0%★★☆☆☆
202247.32450 of 526453.5%★★★☆☆
201943.12886 of 517344.2%★★☆☆☆
201841.72910 of 508442.8%★★☆☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202645.02800 of 560350.0%★★★☆☆
202538.33249 of 562842.3%★★☆☆☆
202444.62773 of 564350.9%★★★☆☆
202336.33316 of 563841.2%★★☆☆☆
202236.53232 of 566342.9%★★☆☆☆
201933.13536 of 551035.8%★★☆☆☆
201832.13542 of 543134.8%★★☆☆☆

White

YearAvg scoreStatewide rankCalifornia percentileRating
202619.72134 of 253615.9%★☆☆☆☆
202515.92256 of 259813.2%★☆☆☆☆
202418.72254 of 265115.0%★☆☆☆☆
202313.52393 of 266110.1%★☆☆☆☆
202214.82399 of 272612.0%★☆☆☆☆
201912.42565 of 28349.5%☆☆☆☆☆
201812.72491 of 27379.0%☆☆☆☆☆
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)
Disabled (2022)57th percentile+11 vs school
Hispanic (2026)52nd percentile+9 vs school
Male (2026)50th percentile+7 vs school
Low Socio Economic Status (2026)44th percentile~ school
English Language Learner (2023)42nd percentile~ school
Female (2026)38th percentile-5 vs school
White (2026)16th percentile-28 vs school
By subject vs California (2025-2026) ?
English Language Arts/Literacy39%-10 vs state
Mathematics36%~ state avg
Science21%-15 vs state

★
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Frequently Asked Questions about Westside Elementary

In the 2024-25 school year, 376 students attended Westside Elementary.

Westside Elementary ranks 3286th of 5817 California elementary schools. SchoolDigger rates this school 2 stars out of 5.

Students who attend Westside Elementary usually go on to attend:

High : Rio Linda High

Students at Westside Elementary are 41% Hispanic, 37% White, 10% Two or more races, 7% Asian, 3% African American.

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Latest California data All new data »
2024–25 school spending data (updated)NewNov 2, 2026
2013–14 through 2024–25 immunization rates (updated)Oct 19, 2026
2025–26 attendance data, dropout rates & graduation ratesOct 15, 2026
2025–26 CAST, CSA Spanish & Smarter Balanced Assessments scoresOct 15, 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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