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Double Peak

Public Grades K-8
428th
SchoolDigger Rank ?
of 5,817 California Elementary Schools
Better than 93% of California elementary schools
Summary

Double Peak is a K–8 school in San Marcos, California, with 1,171 students, in the San Marcos Unified district. Its 2025–2026 results show strong performance across all three tested subjects: 75% proficiency in English language arts (ELA), 71% in math, and 55% in science. The most important finding is that results are well above state levels in every subject, with the largest advantage in math: 32 percentage points.

Compared with nearby schools, Double Peak ranks second of 10 in math, third in ELA, and fifth in science. Math is its clearest strength: it is 32 points above the state and 23 points above the district; its ELA results are 26 points above the state and 17 above the district. Science is also higher than the state by 19 points and the district by 12, but is less dominant nearby. For example, Discovery Elementary has 69% science proficiency, compared with Double Peak’s 55%.

Results have climbed over the four years shown: from 2022–2023 to 2025–2026, proficiency rose 7 percentage points in ELA, 6 in math, and 8 in science, while the school’s lead over the state widened in each subject. SchoolDigger ranks Double Peak 427 of 5,804 California schools, in the 93rd percentile, with 5 stars for 2025–2026; its overall percentile rose from 87 in 2021–2022. The 23.1 students-per-teacher ratio is near the middle of the nearby-school range. The school reported that 21% of students were free/reduced lunch eligible in 2024–2025, the fourth-lowest share among 10 nearby schools reporting the same measure; this is context, not an explanation for results. SchoolDigger’s statewide effectiveness ranking for Asian students rose from the 56th percentile in 2023–2024 to the 91st in 2025–2026, a notable improvement in its measure of how well the school serves this group.

1,171
Students ?
23.1
Student/teacher ratio ?
$17,238
Per pupil spending ?
21.0%
Free/reduced lunch eligible (2024-25) ?
All students in California receive free school meals.
97%
Kindergartners with all required immunizations (2024-25)
Exemptions: 0% (any vaccine)
 111 San Elijo Rd.
       San Marcos, CA  92078-2051

(760) 290-2340

District: San Marcos Unified


Students who attend Double Peak usually attend:

High:    Mission Hills High
Racial breakdown:

White:
49.2%
Hispanic:
23.9%
Asian:
14.2%
more
 See top rated California elementary schools

 Compare Double Peak to nearby elementary schools!
At a glance
▬ Ranking trend: Holding steady — 93rd percentile in 2019 → 93rd in 2026
Strengths
✓Test scores above the California average (70% vs 42% meeting standards)
✓Ranks in the top 7% of California elementary schools
✓Among the top-ranked schools in San Marcos Unified
Worth a look
!Some student groups rank well below the school's overall statewide standing
!Large classes — about 23 students per teacher
Students meeting standards (2025-2026) ?
This school70%
District avg51%
California avg42%
Elementary school
428th of 5,817
California public elementary schools ?
Top 7%▬ steady since 2019
See the entire ranking list of California Elementary Schools →
★★★★★
SchoolDigger rating ?
Middle school
244th of 2,740
California public middle schools ?
Top 9%▼ down 1 pts since 2019
See the entire ranking list of California Middle Schools →
★★★★★
SchoolDigger rating ?
2nd of 12Elementary Schools in the San Marcos Unified
455th of 1,530San Marcos 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
202693.7428 of 581792.6%★★★★★
202593.0471 of 585792.0%★★★★★
202491.8584 of 586990.0%★★★★★
202388.7782 of 585986.7%★★★★☆
202288.7760 of 588387.1%★★★★☆
201993.2426 of 578992.6%★★★★★

Asian

YearAvg scoreStatewide rankCalifornia percentileRating
202682.3111 of 121090.8%★★★★★
202578.3210 of 120382.5%★★★★☆
202464.3533 of 120555.8%★★★☆☆
202353.7693 of 119041.8%★★☆☆☆
201969.4393 of 114965.8%★★★☆☆
201862.4510 of 107152.4%★★★☆☆

Disabled

YearAvg scoreStatewide rankCalifornia percentileRating
202282.7260 of 222788.3%★★★★☆
201967.6545 of 258578.9%★★★★☆
201876.0332 of 212884.4%★★★★☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202694.1315 of 558194.4%★★★★★
202594.4311 of 559794.4%★★★★★
202494.0359 of 561293.6%★★★★★
202389.5659 of 560988.3%★★★★☆
202289.2680 of 563587.9%★★★★☆
201992.7387 of 549293.0%★★★★★
201891.4484 of 541391.1%★★★★★

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202685.4487 of 509490.4%★★★★★
202582.6634 of 510787.6%★★★★☆
202490.8317 of 510793.8%★★★★★
202382.9621 of 508787.8%★★★★☆
202282.0670 of 508486.8%★★★★☆
201990.5283 of 496394.3%★★★★★
201887.5394 of 483091.8%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202681.0729 of 542386.6%★★★★☆
202572.11168 of 546078.6%★★★★☆
202483.1706 of 551787.2%★★★★☆
202377.8858 of 536384.0%★★★★☆
202257.91803 of 526465.7%★★★☆☆
201987.7375 of 517392.8%★★★★★
201895.8103 of 508498.0%★★★★★

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202691.2506 of 560391.0%★★★★★
202588.9639 of 562888.6%★★★★☆
202486.9773 of 564386.3%★★★★☆
202385.2855 of 563884.8%★★★★☆
202285.0872 of 566384.6%★★★★☆
201991.8453 of 551091.8%★★★★★
201892.4421 of 543192.2%★★★★★

Multi-racial

YearAvg scoreStatewide rankCalifornia percentileRating
202681.890 of 75388.0%★★★★☆
202568.7232 of 71867.7%★★★☆☆
202471.1197 of 67070.6%★★★★☆
202369.2206 of 66969.2%★★★☆☆
202275.0144 of 61076.4%★★★★☆

Special Education

YearAvg scoreStatewide rankCalifornia percentileRating
202683.1322 of 292789.0%★★★★☆
202577.7417 of 284785.4%★★★★☆
202473.1455 of 263582.7%★★★★☆
202380.3305 of 242087.4%★★★★☆

White

YearAvg scoreStatewide rankCalifornia percentileRating
202683.3302 of 253688.1%★★★★☆
202585.0236 of 259890.9%★★★★★
202477.5522 of 265180.3%★★★★☆
202373.7665 of 266175.0%★★★★☆
202273.8664 of 272675.6%★★★★☆
201982.1390 of 283486.2%★★★★☆
201883.2323 of 273788.2%★★★★☆
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
202690.8244 of 274091.1%★★★★★
202588.6299 of 276189.2%★★★★☆
202492.1226 of 278391.9%★★★★★
202390.7262 of 278190.6%★★★★★
202285.2385 of 274085.9%★★★★☆
201992.1218 of 271592.0%★★★★★

Asian

YearAvg scoreStatewide rankCalifornia percentileRating
202685.442 of 77794.6%★★★★★
202579.8126 of 73982.9%★★★★☆
202469.4249 of 74366.5%★★★☆☆
202364.1300 of 71558.0%★★★☆☆
202263.3317 of 73356.8%★★★☆☆
201971.3235 of 74568.5%★★★☆☆
201881.885 of 70087.9%★★★★☆

Disabled

YearAvg scoreStatewide rankCalifornia percentileRating
202277.5203 of 153186.7%★★★★☆
201975.4230 of 149184.6%★★★★☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202692.6175 of 251693.0%★★★★★
202590.9228 of 253391.0%★★★★★
202491.7208 of 255191.8%★★★★★
202390.4238 of 253190.6%★★★★★
202285.8322 of 250987.2%★★★★☆
201990.4213 of 238091.1%★★★★★
201887.4269 of 226288.1%★★★★☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202682.6256 of 235789.1%★★★★☆
202586.2208 of 239591.3%★★★★★
202490.9132 of 238894.5%★★★★★
202387.9176 of 237492.6%★★★★★
202273.9413 of 235982.5%★★★★☆
201970.3482 of 221378.2%★★★★☆
201882.0247 of 207288.1%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202669.4570 of 252977.5%★★★★☆
202579.0363 of 254285.7%★★★★☆
202493.9125 of 257995.2%★★★★★
202370.0520 of 253179.5%★★★★☆
202263.2664 of 245873.0%★★★★☆
201968.8523 of 236977.9%★★★★☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202686.7298 of 251488.1%★★★★☆
202583.6376 of 253485.2%★★★★☆
202491.0231 of 255290.9%★★★★★
202388.8277 of 253889.1%★★★★☆
202281.8407 of 252783.9%★★★★☆
201991.8204 of 240791.5%★★★★★
201892.7166 of 227392.7%★★★★★

Multi-racial

YearAvg scoreStatewide rankCalifornia percentileRating
202670.4225 of 73569.4%★★★☆☆
202565.9249 of 72665.7%★★★☆☆
202480.0117 of 70183.3%★★★★☆
202371.1194 of 67771.3%★★★★☆
202252.6324 of 66551.3%★★★☆☆

Special Education

YearAvg scoreStatewide rankCalifornia percentileRating
202692.771 of 160595.6%★★★★★
202593.762 of 156696.0%★★★★★
202499.415 of 155299.0%★★★★★
202379.4172 of 153188.8%★★★★☆

White

YearAvg scoreStatewide rankCalifornia percentileRating
202680.4229 of 149084.6%★★★★☆
202572.2385 of 152074.7%★★★★☆
202480.4230 of 153785.0%★★★★☆
202374.9324 of 154379.0%★★★★☆
202272.6374 of 155575.9%★★★★☆
201983.1204 of 160287.3%★★★★☆
201877.9300 of 149679.9%★★★★☆
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
Female (2026)94th percentile~ school
Male (2026)91st percentile~ school
Asian (2026)91st percentile~ school
Hispanic (2026)90th percentile~ school
Special Education (2026)89th percentile-4 vs school
Disabled (2022)88th percentile~ school
White (2026)88th percentile-5 vs school
Multi-racial (2026)88th percentile-5 vs school
Low Socio Economic Status (2026)87th percentile-6 vs school
Middle school
Special Education (2026)96th percentile+4 vs school
Asian (2026)95th percentile+3 vs school
Female (2026)93rd percentile~ school
Hispanic (2026)89th percentile~ school
Male (2026)88th percentile-3 vs school
Disabled (2022)87th percentile~ school
White (2026)85th percentile-6 vs school
Low Socio Economic Status (2026)77th percentile-14 vs school
Multi-racial (2026)69th percentile-22 vs school
By subject vs California (2025-2026) ?
English Language Arts/Literacy75%+26 vs state
Mathematics71%+32 vs state
Science55%+19 vs state

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Schools Near Double Peak

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Frequently Asked Questions about Double Peak

Students who attend Double Peak usually go on to attend:

High : Mission Hills High

In the 2024-25 school year, 1,171 students attended Double Peak.

Yes. Double Peak ranks in the top 7.4% of California elementary schools.

Students at Double Peak are 49% White, 24% Hispanic, 14% Asian, 11% Two or more races, 2% African American.

Rate Double Peak!



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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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