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William McKinley Elementary

Public Grades K-6
5147th
SchoolDigger Rank ?
of 5,857 California Elementary Schools
Better than 12% of California elementary schools
Summary

William McKinley Elementary is a K-6 public school serving 495 students in the Colton Joint Unified district, operating in a high-needs community where the vast majority of students qualify for free or reduced-price lunch.

Academically, the school faces significant challenges, with proficiency rates in English, math, and science well below state averages and a statewide ranking in the bottom 12% of elementary schools. Its performance is lower than most nearby schools in the same district, including Paul Rogers Elementary and Ulysses Grant Elementary. The school has shown a concerning decline in its statewide ranking over the past decade, and it struggles particularly to serve its most vulnerable student groups, such as English learners and students in special education, whose scores rank in the bottom 10% statewide.

Despite spending more per student than the state average and having resources similar to its district peers, William McKinley's outcomes are weaker. However, there are signs of potential, such as improving attendance from pandemic highs and science scores that are closer to the district average. Nearby schools like Ramona-Alessandro Elementary in San Bernardino City Unified show that schools with similar student demographics can achieve stronger academic results, offering a model for what may be possible with targeted improvements.

495
Students ?
22.3
Student/teacher ratio ?
$23,503
Per pupil spending ?
88.3%
Free/discounted lunch ?
 600 West Johnston St.
       Colton, CA  92324-1322

(909) 580-5028

District: Colton Joint Unified


Students who attend William McKinley Elementary usually attend:

Middle:    Colton Middle
High:    Colton High
Racial breakdown:

Hispanic:
95.8%
African American:
1.8%
White:
1.4%
more
 See top rated California elementary schools

 Compare William McKinley Elementary to nearby elementary schools!
At a glance
Ranking trend: Declining — 37th percentile in 2013 → 12th in 2025
Worth a look
!Test scores below the California average (20% vs 41% meeting standards)
!In the lower quartile statewide (12th percentile)
!High chronic absenteeism (26% vs 19% California)
Students meeting standards (2024-2025) ?
This school20%
District avg25%
California avg41%
5,147th of 5,857
California public elementary schools ?
Bottom 12%▲ up 5 pts since 2015
From bottom 7% (2015) to bottom 12% (2025)
See the entire ranking list of California Elementary Schools →
SchoolDigger rating ?
17th of 18Elementary Schools in the Colton Joint Unified
1245th of 1,543Colton Joint 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
202516.55147 of 585712.1%★☆☆☆☆
202420.44817 of 586917.9%★☆☆☆☆
202319.64894 of 585916.5%★☆☆☆☆
202223.44513 of 588323.3%★☆☆☆☆
201923.94458 of 578923.0%★☆☆☆☆
201827.34051 of 566228.5%★☆☆☆☆
201724.74285 of 569224.7%★☆☆☆☆
201624.24240 of 561424.5%★☆☆☆☆
201513.75228 of 56116.8%☆☆☆☆☆
201337.93469 of 553037.3%★★☆☆☆
201245.92885 of 539046.5%★★☆☆☆
201139.83243 of 537739.7%★★☆☆☆
201038.73260 of 531438.7%★★☆☆☆
200951.32405 of 519353.7%★★★☆☆
200834.13333 of 511334.8%★★☆☆☆
200733.93301 of 511335.4%★★☆☆☆
200626.03582 of 481825.7%★☆☆☆☆
200525.43603 of 482225.3%★☆☆☆☆
200418.64056 of 480915.7%★☆☆☆☆

English Language Learner

YearAvg scoreStatewide rankCalifornia percentileRating
202423.02950 of 31626.7%☆☆☆☆☆
202320.13143 of 32453.1%☆☆☆☆☆
202228.12748 of 331117.0%★☆☆☆☆
201937.71939 of 327540.8%★★☆☆☆
201837.71893 of 324641.7%★★☆☆☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202516.64967 of 559711.3%★☆☆☆☆
202421.84530 of 561219.3%★☆☆☆☆
202319.54737 of 560915.5%★☆☆☆☆
202227.43981 of 563529.4%★☆☆☆☆
201925.64183 of 549223.8%★☆☆☆☆
201830.53726 of 541331.2%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202521.94324 of 510715.3%★☆☆☆☆
202428.13873 of 510724.2%★☆☆☆☆
202328.43831 of 508724.7%★☆☆☆☆
202233.73399 of 508433.1%★★☆☆☆
201932.63511 of 496329.3%★☆☆☆☆
201838.42969 of 483038.5%★★☆☆☆

Homeless

YearAvg scoreStatewide rankCalifornia percentileRating
202232.9259 of 35627.2%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202522.24574 of 546016.2%★☆☆☆☆
202425.14371 of 551720.8%★☆☆☆☆
202325.64255 of 536320.7%★☆☆☆☆
202232.23654 of 526430.6%★★☆☆☆
201932.43695 of 517328.6%★☆☆☆☆
201838.93103 of 508439.0%★★☆☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202518.14879 of 562813.3%★☆☆☆☆
202420.24705 of 564316.6%★☆☆☆☆
202322.04529 of 563819.7%★☆☆☆☆
202220.24693 of 566317.1%★☆☆☆☆
201923.34361 of 551020.9%★☆☆☆☆
201824.64138 of 543123.8%★☆☆☆☆

Special Education

YearAvg scoreStatewide rankCalifornia percentileRating
202517.42706 of 28475.0%☆☆☆☆☆
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)
Homeless (2022)27th percentile+4 vs school
Low Socio Economic Status (2025)16th percentile+4 vs school
Hispanic (2025)15th percentile+3 vs school
Male (2025)13th percentile~ school
Female (2025)11th percentile~ school
English Language Learner (2024)7th percentile-11 vs school
Special Education (2025)5th percentile-7 vs school
By subject vs California (2024-2025) ?
English Language Arts/Literacy27%-22 vs state
Science17%-15 vs state
Mathematics14%-23 vs state

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Frequently Asked Questions about William McKinley Elementary

William McKinley Elementary ranks in the bottom 12.1% of California elementary schools.

Students who attend William McKinley Elementary usually go on to attend:

Middle : Colton Middle
High : Colton High

Students at William McKinley Elementary are 96% Hispanic, 2% African American, 1% White.

In the 2024-25 school year, 495 students attended William McKinley Elementary.


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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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