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Plumas Avenue Elementary

Public Grades K-5
3306th
SchoolDigger Rank ?
of 5,857 California Elementary Schools
Better than 44% of California elementary schools
Summary

Plumas Avenue Elementary is a public K-5 school serving 322 students in Oroville, part of the Thermalito Union Elementary district, and stands out for its strong academic performance and excellent attendance record despite serving a community with high economic need.

Academically, the school consistently outperforms its own district averages in English, Math, and Science, and its science scores even beat the state average. A major strength is its remarkably low chronic absenteeism rate of 9.4%, which is the best among local elementary schools and less than half the district and state averages. This focus on attendance appears to support student success. The school is particularly effective in supporting its economically disadvantaged students, ranking higher for this group than it does overall. Notably, fourth-grade students perform exceptionally well, with half reaching proficiency in core subjects.

When compared to nearby schools like Sierra Avenue Elementary, Ophir Elementary, and STREAM Charter, Plumas Avenue holds a unique position. It achieves competitive or better results while serving a student population with greater economic challenges than some local options. While the school's statewide ranking has varied over the years, its recent trajectory shows clear improvement in both attendance and academic achievement within its district context.

322
Students ?
24.7
Student/teacher ratio ?
$20,145
Per pupil spending ?
87%
Free/discounted lunch ?
 440 Plumas Ave.
       Oroville, CA  95965-3219

(530) 538-2930

District: Thermalito Union Elementary


Students who attend Plumas Avenue Elementary usually attend:

Middle:    Nelson Avenue Middle
High:    Oroville High
Racial breakdown:

White:
37.0%
Asian:
30.7%
Hispanic:
18.3%
more
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 Compare Plumas Avenue Elementary to nearby elementary schools!
At a glance
Ranking trend: Improving — 18th percentile in 2015 → 44th in 2025
Strengths
Ranking is trending up — up 26 percentile points since 2015
Worth a look
!Test scores below the California average (34% vs 41% meeting standards)
!Some student groups rank well below the school's overall statewide standing
!Large classes — about 25 students per teacher
Students meeting standards (2024-2025) ?
This school34%
District avg29%
California avg41%
3,306th of 5,857
California public elementary schools ?
Bottom 44%▲ up 26 pts since 2015
From bottom 18% (2015) to bottom 44% (2025)
See the entire ranking list of California Elementary Schools →
SchoolDigger rating ?
1st of 3Elementary Schools in the Thermalito Union Elementary
1123rd of 1,543Thermalito Union Elementary 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
202538.63306 of 585743.6%★★☆☆☆
202428.54067 of 586930.7%★★☆☆☆
202330.53839 of 585934.5%★★☆☆☆
202233.13617 of 588338.5%★★☆☆☆
202125.41042 of 141726.5%★☆☆☆☆
201944.12945 of 578949.1%★★☆☆☆
201842.82977 of 566247.4%★★☆☆☆
201737.53270 of 569242.6%★★☆☆☆
201626.94022 of 561428.4%★☆☆☆☆
201520.14612 of 561117.8%★☆☆☆☆
201336.93537 of 553036.0%★★☆☆☆
201244.82957 of 539045.1%★★☆☆☆
201135.23606 of 537732.9%★★☆☆☆
201038.03295 of 531438.0%★★☆☆☆
200927.93849 of 519325.9%★☆☆☆☆
200827.33804 of 511325.6%★☆☆☆☆
200728.43686 of 511327.9%★☆☆☆☆

Asian

YearAvg scoreStatewide rankCalifornia percentileRating
20257.21110 of 12037.7%☆☆☆☆☆
20241.81171 of 12052.8%☆☆☆☆☆
20234.61117 of 11906.1%☆☆☆☆☆
20223.11101 of 11544.6%☆☆☆☆☆

English Language Learner

YearAvg scoreStatewide rankCalifornia percentileRating
202439.21880 of 316240.5%★★☆☆☆
202251.11136 of 331165.7%★★★☆☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202540.43064 of 559745.3%★★☆☆☆
202428.73911 of 561230.3%★★☆☆☆
202332.73523 of 560937.2%★★☆☆☆
202237.93127 of 563544.5%★★☆☆☆
202124.9937 of 126726.0%★☆☆☆☆
201942.52949 of 549246.3%★★☆☆☆
201850.32477 of 541354.2%★★★☆☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202532.53581 of 510729.9%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202550.02436 of 546055.4%★★★☆☆
202434.83546 of 551735.7%★★☆☆☆
202340.13057 of 536343.0%★★☆☆☆
202244.52648 of 526449.7%★★☆☆☆
202136.1710 of 111036.0%★★☆☆☆
201950.12396 of 517353.7%★★★☆☆
201850.82309 of 508454.6%★★★☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202537.33312 of 562841.2%★★☆☆☆
202429.13908 of 564330.7%★★☆☆☆
202328.53911 of 563830.6%★★☆☆☆
202229.13865 of 566331.7%★★☆☆☆
202127.7881 of 127230.7%★★☆☆☆
201945.62698 of 551051.0%★★★☆☆
201837.03218 of 543140.7%★★☆☆☆

White

YearAvg scoreStatewide rankCalifornia percentileRating
202516.32241 of 259813.7%★☆☆☆☆
202413.92360 of 265111.0%★☆☆☆☆
202310.02473 of 26617.1%☆☆☆☆☆
202210.52514 of 27267.8%☆☆☆☆☆
201917.62449 of 283413.6%★☆☆☆☆
201817.32395 of 273712.5%★☆☆☆☆
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)
Low Socio Economic Status (2025)55th percentile+12 vs school
Female (2025)45th percentile~ school
Male (2025)41st percentile~ school
English Language Learner (2024)41st percentile+10 vs school
Hispanic (2025)30th percentile-14 vs school
White (2025)14th percentile-30 vs school
Asian (2025)8th percentile-36 vs school
By subject vs California (2024-2025) ?
English Language Arts/Literacy39%-10 vs state
Science34%~ state avg
Mathematics29%-9 vs state

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Frequently Asked Questions about Plumas Avenue Elementary

Students at Plumas Avenue Elementary are 37% White, 31% Asian, 18% Hispanic, 9% Two or more races, 2% African American, 2% American Indian, 1% Pacific Islander.

In the 2024-25 school year, 322 students attended Plumas Avenue Elementary.

Plumas Avenue Elementary ranks 3306th of 5857 California elementary schools. SchoolDigger rates this school 2 stars out of 5.

Students who attend Plumas Avenue Elementary usually go on to attend:

Middle : Nelson Avenue Middle
High : Oroville High


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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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