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Urban Discovery Academy Charter

Public, Charter, Alternative Grades K-12
4985th
SchoolDigger Rank ?
of 5,857 California Alternative Schools
Better than 15% of California alternative schools
Summary

Urban Discovery Academy Charter is a K-12 public charter school in downtown San Diego serving approximately 330 students, many of whom face economic challenges.

Academically, the school faces significant hurdles, with student proficiency in English, math, and science well below California state averages; for example, only 16.4% of students were proficient in math compared to the state's 37.3%. A major concern is chronic absenteeism, with over 42% of students missing a substantial amount of school, a rate more than double the state average and a likely key factor affecting learning. While the school's graduation rate of 76.9% is below the state average, it is important to note this rate has shown volatility in recent years.

Compared to other local alternative schools, Urban Discovery Academy sits in the middle of the spectrum. It performs better than some schools like America's Finest Charter or Monarch but lags behind higher-performing charters such as The O'Farrell Charter and Hawking S.T.E.A.M. Charter, which have much lower absenteeism and stronger academic results. The school has significantly increased its per-student spending in recent years, though this investment has not yet translated into improved test scores or attendance, indicating a focus on addressing these core issues will be critical for future improvement.

330
Students ?
18.8
Student/teacher ratio ?
63.6%
Free/discounted lunch ?
 840 14th St.
       San Diego, CA  92101-6608

(619) 788-4668

District: Urban Discovery Academy Charter District

Racial breakdown:

Hispanic:
57.3%
White:
15.8%
African American:
14.2%
more
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 Compare Urban Discovery Academy Charter to nearby alternative schools!
At a glance
Ranking trend: Declining — 29th percentile in 2022 → 14th in 2025
Worth a look
!Test scores below the California average (22% vs 41% meeting standards)
!In the lower quartile statewide (15th percentile)
!Graduation rate below the California average (77% vs 86%)
Students meeting standards (2024-2025) ?
This school22%
California avg41%
Elementary school
4,985th of 5,857
California public elementary schools ?
Bottom 15%▼ down 14 pts since 2019
From bottom 29% (2019) to bottom 15% (2025)
See the entire ranking list of California Elementary Schools →
SchoolDigger rating ?
Middle school
2,376th of 2,761
California public middle schools ?
Bottom 14%▼ down 12 pts since 2019
From bottom 26% (2019) to bottom 14% (2025)
See the entire ranking list of California Middle Schools →
SchoolDigger rating ?
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
202518.34985 of 585714.9%★☆☆☆☆
202419.24929 of 586916.0%★☆☆☆☆
202326.84186 of 585928.6%★☆☆☆☆
202230.73817 of 588335.1%★★☆☆☆
202129.5949 of 141733.0%★★☆☆☆
201928.14095 of 578929.3%★☆☆☆☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202515.25092 of 55979.0%☆☆☆☆☆
202425.94158 of 561225.9%★☆☆☆☆
202330.33728 of 560933.5%★★☆☆☆
202232.33555 of 563536.9%★★☆☆☆
202132.9805 of 126736.5%★★☆☆☆
201932.23654 of 549233.5%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
20255.75088 of 51070.4%☆☆☆☆☆
202411.74940 of 51073.3%☆☆☆☆☆
202320.84425 of 508713.0%★☆☆☆☆
202225.24102 of 508419.3%★☆☆☆☆
201919.94379 of 496311.8%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202520.34695 of 546014.0%★☆☆☆☆
202413.35248 of 55174.9%☆☆☆☆☆
202327.54112 of 536323.3%★☆☆☆☆
202226.94083 of 526422.4%★☆☆☆☆
202126.5879 of 111020.8%★☆☆☆☆
201917.44719 of 51738.8%☆☆☆☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202522.04554 of 562819.1%★☆☆☆☆
202418.14906 of 564313.1%★☆☆☆☆
202326.34108 of 563827.1%★☆☆☆☆
202231.13688 of 566334.9%★★☆☆☆
202128.2874 of 127231.3%★★☆☆☆
201924.94198 of 551023.8%★☆☆☆☆

White

YearAvg scoreStatewide rankCalifornia percentileRating
202545.01535 of 259840.9%★★☆☆☆
202219.12294 of 272615.8%★☆☆☆☆
201927.22220 of 283421.7%★☆☆☆☆
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
202516.52376 of 276113.9%★☆☆☆☆
202421.72185 of 278321.5%★☆☆☆☆
202313.52555 of 27818.1%☆☆☆☆☆
202226.01946 of 274029.0%★☆☆☆☆
202121.6727 of 89418.7%★☆☆☆☆
201924.42012 of 271525.9%★☆☆☆☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202524.01913 of 253324.5%★☆☆☆☆
202214.72279 of 25099.2%☆☆☆☆☆
202120.2627 of 73815.0%★☆☆☆☆
201933.71490 of 238037.4%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202514.22195 of 23958.4%☆☆☆☆☆
202414.72181 of 23888.7%☆☆☆☆☆
20236.12357 of 23740.7%☆☆☆☆☆
202219.22040 of 235913.5%★☆☆☆☆
201924.31734 of 221321.6%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202516.52266 of 254210.9%★☆☆☆☆
202421.92105 of 257918.4%★☆☆☆☆
202311.22441 of 25313.6%☆☆☆☆☆
202219.32123 of 245813.6%★☆☆☆☆
202123.3610 of 72115.4%★☆☆☆☆
201916.82122 of 236910.4%★☆☆☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202514.62269 of 253410.5%★☆☆☆☆
202415.32278 of 255210.7%★☆☆☆☆
202313.32352 of 25387.3%☆☆☆☆☆
202237.91397 of 252744.7%★★☆☆☆
202125.6565 of 76326.0%★☆☆☆☆
201917.32086 of 240713.3%★☆☆☆☆

White

YearAvg scoreStatewide rankCalifornia percentileRating
201934.01066 of 160233.5%★★☆☆☆
High school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
202417.51751 of 215918.9%★☆☆☆☆
202323.41636 of 217024.6%★☆☆☆☆
202224.81538 of 212327.6%★☆☆☆☆
202142.0737 of 129042.9%★★☆☆☆
201985.4270 of 213387.3%★★★★☆

Disabled

YearAvg scoreStatewide rankCalifornia percentileRating
202149.5206 of 55562.9%★★★☆☆

English Language Learner

YearAvg scoreStatewide rankCalifornia percentileRating
202242.9451 of 104456.8%★★★☆☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202419.61537 of 191519.7%★☆☆☆☆
202312.81689 of 191511.8%★☆☆☆☆
202212.31667 of 185810.3%★☆☆☆☆
202128.7781 of 105425.9%★☆☆☆☆
201980.0322 of 183382.4%★★★★☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202413.01683 of 190211.5%★☆☆☆☆
202321.51501 of 191721.7%★☆☆☆☆
202225.71389 of 186125.4%★☆☆☆☆
201964.5546 of 181469.9%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202423.51553 of 202623.3%★☆☆☆☆
202322.61560 of 203023.2%★☆☆☆☆
202224.21461 of 194324.8%★☆☆☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202230.01284 of 191633.0%★★☆☆☆
202135.2725 of 112235.4%★★☆☆☆
201985.4239 of 188087.3%★★★★☆
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
White (2025)41st percentile+26 vs school
Male (2025)19th percentile+4 vs school
Low Socio Economic Status (2025)14th percentile~ school
Female (2025)9th percentile-6 vs school
Hispanic (2025)<1st percentile-15 vs school
Middle school
White (2019)33rd percentile+8 vs school
Female (2025)24th percentile+11 vs school
Low Socio Economic Status (2025)11th percentile-3 vs school
Male (2025)10th percentile-3 vs school
Hispanic (2025)8th percentile-6 vs school
High school
Disabled (2021)63rd percentile+20 vs school
English Language Learner (2022)57th percentile+29 vs school
Male (2022)33rd percentile+5 vs school
Low Socio Economic Status (2024)23rd percentile+4 vs school
Female (2024)20th percentile~ school
Hispanic (2024)12th percentile-7 vs school
By subject vs California (2024-2025) ?
English Language Arts/Literacy28%-21 vs state
Science21%-12 vs state
Mathematics16%-21 vs state

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Frequently Asked Questions about Urban Discovery Academy Charter

Students at Urban Discovery Academy Charter are 57% Hispanic, 16% White, 14% African American, 10% Two or more races, 3% Asian.

Urban Discovery Academy Charter ranks in the bottom 14.9% of California alternative schools.

In the 2024-25 school year, 330 students attended Urban Discovery Academy Charter.


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Latest California data All new data »
2024–25 school spending dataJul 1, 2026
2024–25 attendance dataMar 13, 2026
2024–25 CSA Spanish test scoresDec 22, 2025
2024–25 dropout rates & graduation ratesNov 14, 2025


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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