Skip to content

EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

§00

Public school / High

Carpe Diem High (Continuation)

Petaluma, California

NCES ID
063025001786
School type
Alternative
Title I
Not designated

Carpe Diem High (Continuation) is a public high school in Petaluma, California, run by Petaluma Joint Union High. It enrols 31 students — the 93290th largest of 10,418 public schools in California.

§01

Reported figures, 2022–2023

The Common Core of Data is a directory collection: it records size and staffing, not achievement. Nothing here says whether a school is good.

Enrollment

31students

93290th nationally, tied with 85

Teachers

2.0FTE

92819th nationally, tied with 1,109

Students per teacher

15.5students

52263rd nationally, tied with 873

Free or reduced-price lunch

61.3%percent

39314th nationally, tied with 85

How these figures are defined

Enrollment

Students reported in the autumn headcount. Size is not quality — it is here because it is the figure every other one has to be read against, and because a school of 90 and a school of 4,000 are not comparable on anything else.

Teachers

Classroom teachers in full-time equivalents, so a half-time teacher counts as 0.5. Non-teaching staff are excluded.

Students per teacher

Enrollment divided by teacher FTE. It is not class size: it counts every teacher against every student, including specialists who never take a full class. A school can have 15 students per teacher and 30 in the room.

Free or reduced-price lunch

Share of students eligible for free or reduced-price meals — the most widely used proxy for concentrated poverty in a school. Districts under community eligibility report all students as eligible, which inflates the figure and makes cross-district comparison unreliable.

§02

Within Petaluma Joint Union High

Schools in the same district, which is the comparison the data actually supports — a peer group defined by who runs them rather than by whichever names sort nearby.

Enrollment — same district
  1. 1Casa Grande High1,710 students
  2. 2Petaluma High1,220 students
  3. 3Kenilworth Junior High779 students
  4. 4Mary Collins Charter School at Cherry Valley452 students
  5. 5Petaluma Junior High451 students
  6. 6Petaluma Accelerated Charter123 students
  7. 7San Antonio High (Continuation)86 students
  8. 8Carpe Diem High (Continuation)31 students
Distance from the state median

Baseline: California median across 10,418 public schools. Bars right of the rule are above it.

  • Enrollment−93.5%
  • Teachers−90.5%
  • Students per teacher−29.9%
  • Free or reduced-price lunch−9.7%
§03
§04

Sources & licence

Collected by the National Center for Education Statistics. Nothing here is edited, interpolated or estimated.

Provenance

National Center for Education Statistics
Common Core of Data — school and district directory
Current · as of August 17, 2026U.S. Public Domain (NCES)

Collected and published by NCES; retrieved through the Urban Institute Education Data Portal, which republishes the NCES files unchanged.

Download

CSVJSON

Data as of September 1, 2022.