Foothills High School

San Marcos · San Diego County · San Marcos Unified
Public San Diego County 🏛 San Marcos Unified → ~32 seniors CDS 3773791…
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Compare with peers

Most similar nearby schools

Vista Visions Academy → Alta Vista High (continuation) → Oak Glen High → Ivy High (continuation) → Carlsbad Village Academy → Compare all similar →

Enrollment trend & projection

Total enrollment (9–12)
54 (2018)61 (2026)
+13.0%
Grade 12 (graduating class)
36 (2018)25 (2026)
-30.6%

If this trend holds (+1.5%/yr, Total enrollment)

At per-pupil funding of $ / student:

Horizon Projected Total enrollment Change Funding impact / yr
1 yr (2027) ~62 +1 $0
3 yr (2029) ~64 +3 $0
5 yr (2031) ~66 +5 $0

Straight-line extrapolation of the recent annual rate — a what-if, not a forecast of intent. Default = California's LCFF base grant for grades 9–12 ($12,423/ADA). Edit the figure to match your school.

Enrollment stability & demand — 2024-25

Two complementary signals: retention (do students stay once enrolled?) and demand (are families choosing the school?). Read against the San Diego County baseline — the demographic tide is moving every CA HS, so a school's gap vs. county is the actionable signal.

Critical
Compounding decline on both vectors.

Enrollment -30.6% vs. county -7.8% AND stability (20.6%) below the county median. Recruitment and retention both under pressure — likely a foundational rather than tactical problem.

-30.6%  school enrollment (2018–2026)
-7.8%  San Diego County baseline
-22.8pp  gap vs. county
20.6%  retention (county median 88.5%)
Enrollment — indexed to 100 at 2018
Stability rate by year (raw %)
Stability rate
20.6%
43 of 209 students

166 of 209 students who enrolled at Foothills High School this year didn't maintain continuous enrollment (79.4% non-stability). Mid-year transfers, dropouts, and other exits are all counted.

San Diego County median
88.5% · school is in the 1st percentile of 121 HS
Statewide median
87.2% · in the 2nd percentile of 1,688 HS

Stability by student group

Socio. disadvantaged (137) 21.9%
Hispanic / Latino (132) 20.5%
White (86) 18.6%
English learners (23) 26.1%
Students w/ disabilities (21) 23.8%

Nearest peer high schools

Vista Visions Academy 45.1% Alta Vista High (continuation) 51.9% Oak Glen High 57.0% Ivy High (continuation) 51.9% Carlsbad Village Academy 35.3%

Source: California Department of Education, Stability Rate 2024-25. Benchmarks limited to non-virtual public & charter HS with ≥100 cumulative enrollees so by-design-high-churn continuation schools don't dominate the bottom of the distribution. Cumulative enrollment counts every student on the rolls during the year, so it can exceed peak-day enrollment.

Chronic absenteeism — 2024-25

Share of students missing 10% or more of expected attendance — the leading indicator that often precedes the demand decline shown above. Families disengaging tend to raise absenteeism first, then formally leave. Basis: grades 9–12.

Chronic absent
1.8%
3 of 163 students

Absenteeism is down 65.2 pp since 2016-17. Engagement improving — a positive trajectory worth understanding and reinforcing.

San Diego County median
18.9% · school is better than 97% of 117 HS
Statewide median
22.9%
Chronic absenteeism by year (raw %)

Source: California Department of Education, Chronic Absenteeism 2024-25. Benchmarks limited to non-virtual public & charter HS with ≥100 eligible students. CDE didn't publish a usable 2019-20 file (COVID).

SBAC academic outcomes — grade 11, 2025

Share of grade-11 students meeting or exceeding the California standard on Smarter Balanced ELA and Math. This is the academic-readiness signal that pairs with UC Reach (post-grad outcomes), stability (retention), and absenteeism (engagement). Note: statewide median Math is only ~20% — a school at 20% isn't an outlier; one at 45%+ genuinely is.

ELA — met or exceeded
n = 34
44.1%
incl. 11.8% exceeded
-16.5 pts vs. San Diego County median (60.6%) · CA median 54.3% · Top 10% statewide ≥ 79.3%
Math — met or exceeded
n = 34
11.8%
incl. 5.9% exceeded
-12.6 pts vs. San Diego County median (24.4%) · CA median 21.1% · Top 10% statewide ≥ 53.6%

Source: California Assessment of Student Performance and Progress (CAASPP) Smarter Balanced research files. Benchmarks limited to non-virtual public & charter HS with ≥30 tested students.

Student composition — 2025-26

HS grades 9–12 racial/ethnic composition and program subgroups, from CDE Census Day Enrollment. Two-year shift shown when ≥1 pt — surfaces how the community served has changed since 2023-24.

Race / ethnicity

Hispanic / Latino 47% -4.8
White 38% +5.9
Two or more 7% +2.1
Filipino 4% +1.5
Asian 2% -4.4
Black / African Am. 2%

Program subgroups

Students w/ disabilities 42% +5.3

Source: California Department of Education, Census Day Enrollment 2025-26 (HS grades 9–12). Δ shown when shift is ≥1 pt since 2023-24. Categories below 0.5% omitted.

District financial profile — San Marcos Unified (FY2020)

From 4 years of NCES F-33 filings (the federally-mandated district finance survey). Public schools don't have their own books — the district does. These figures show the financial scale, revenue dependence, instruction-vs-overhead mix, and long-term debt that shape what a school can sustain.

Total revenue
$353.0M
+15.8% since FY2017
Per-pupil revenue
$17,856
19,767 students enrolled
Revenue mix
State: 56.9%
Local: 33.8%
Federal: 9.3%
Instruction share
63.5%
of current spending · $8,462/pupil
Long-term debt
$424.1M
-6.0% since FY2017
Total revenue by year ($M)
Total expenditure by year ($M)

Source: NCES F-33 Annual Survey of School System Finances (Urban Institute Education Data API). Latest year currently published: FY2020. F-33 is a district-level federal filing — it reflects the San Marcos Unified as a whole, not this individual school's books. Revenue mix shows where the district's dollars come from (state aid dominates in CA via LCFF). Instruction share is current expenditure on instruction ÷ total current expenditure (national benchmark ~60%). Long-term debt is end-of-year outstanding (mostly facilities bonds).

University of California outcomes · Class of 2024
UC Reach
N/A
UC Application Reach
N/A
None applications
UC Admit Rate
N/A
None / None applications
UC Yield Rate
N/A
None enrolled of None admitted
Yield vs. Enrollment Reach: Yield answers "of UC admits, what % chose UC?" — denominator is just the admits. A small admitted cohort can post a low yield even when the school sends a healthy share of its class to UC.
UC Enrollment Reach
N/A
None enrollees / 32 seniors
Enrollment Reach vs. Yield: Reach answers "of the whole senior class, what % ended up at UC?" — denominator is everyone. High Yield with low Enrollment Reach is common at elite privates: most admits matriculate, but the school sends most of its class to non-UC selective colleges.
A-G Completion
0%
2024-25 cohort
In context: CA median 55.9% · -55.9 pp vs. median · San Diego Co. 63.4%.
Selective UC Reach (UCSD, UCSB, UCI, UCD)
N/A
Elite UC Reach (UCB + UCLA)
N/A
Senior Class Size
32
CDE grade 12 (exact)
Total School Enrollment
110
All grades · CDE Census Day

Foothills High School — Enrollment & Outcomes Snapshot

Public · San Marcos · vs. 10 most similar nearby schools

  • Senior-class enrollment is down 31% (36→25 from 2018 to 2026), trailing the peer-group median of +4%.
  • Enrollment has been growing (+1.5%/yr); projects to ~64 by 2029.

Enrollment projection

61 students (2026)
~64 projected (2029)
at +1.5%/yr

Your school vs. its 10 most similar nearby schools

School Type Size UC Reach Enroll. trend
Foothills High School Public 61 -31%
Peer-group median 23.9% +4%
Vista Visions Academy Public 62 +150%
Alta Vista High (continuation) Public 55 -59%
Oak Glen High Public 73 +12%
Ivy High (continuation) Public 71 -41%
Carlsbad Village Academy Public 42 -46%
Sunset High (continuation) Public 82 -27%
Oasis High (alternative) Public 80 +27%
Poway To Palomar Middle College High Public 96 23.9% +32%
Dimensions Collaborative Schl Public 147 +28%
Major General Raymond Murray High Public 143 -4%

UC Reach = top-6 UC admits ÷ senior class (can exceed 100% when students are admitted to multiple campuses). Enrollment trend = first-to-latest grade-12 change on file. Similar schools matched on proximity, size, type. Methodology →

Campus Breakdown — 2024

Campus Applicants Admits Enrollees Admit Rate UC Reach Yield Avg GPA (App) Avg GPA (Adm)
UCLA → Elite
UC San Diego → Selective
UC Irvine → Selective
UC Davis →
⚠ Campus-level totals may count one student admitted to multiple UC campuses more than once. Admit Volume metrics are not the same as UC Reach, which requires unique-student counts. See methodology →

What This Means

Note: admit counts used here are campus-level totals. A student admitted to both UCLA and UCSD is counted twice. When UCOP unique-student data becomes available it will be loaded automatically and the labels will update.
Compare with other schools → See San Diego County rankings →

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