At a glance
Reported students
670
NCES CCD 2024–25
Teachers (FTE)
25
NCES CCD 2024–25
Student–teacher ratio
26.8:1
Calculated; not a class-size measure
Grades served
KG–06
NCES preliminary directory 2025–26
School benchmarks
California elementary enrollment
85th percentile
Compared with 5,927 same-level schools reporting enrollment.
District median enrollment
497
Mary Deterding Elementary: 670 reported students.
State peer staffing position
95th percentile
26.8:1 reported; state peer median 22.4:1. Ratio is not class size.
Historical enrollment and staffing · CRDC 2021–22
These older figures are kept separate from 2024–25 statistics and benchmarks. Differences between years can reflect changes in enrollment, staffing, or reporting scope.
- Students
- 631
- Teachers (FTE)
- 32.6
- Student–teacher ratio
- 19.4:1
What the reported data says about Mary Deterding Elementary
Mary Deterding Elementary is a public elementary school serving grades KG–06 in Carmichael. It is one of 68 current school records connected to San Juan Unified. NCES reports 670 students for 2024–25.
Among 5,927 elementary schools in California with comparable records, this school is larger than the reported median of 455 students. Its enrollment is at approximately the 85th percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 26.8:1, above the California median of 22.4:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.
The largest reported race and ethnicity groups are White (53.6%) and Hispanic or Latino (16.6%). English learners represent 16.2% of enrollment. Students served under IDEA represent 12.2%. These figures help families understand who the school serves; they are not rating inputs.
Questions worth asking Mary Deterding Elementary
- 1How do the reported 26.8:1 student–teacher ratio and 25 teacher FTE translate into actual class sizes by grade?
- 2Which advanced, gifted, career, arts, and computer-science courses are available this year, and how do students qualify?
- 3What counseling support is available today? The school reported 0 counselor FTE in 2021–22.
- 4Does community eligibility provide breakfast and lunch to every enrolled student, and are summer meals available?
Enrollment needs
- English learners
- 16.2%
- Students with disabilities
- 12.2%
- Free/reduced-price lunch
- 51.3%
- Lunch program
- Yes under Community Eligibility Option (CEO)
Reported support staff
- Counselors (FTE)
- 0
- Nurses (FTE)
- 0
- Psychologists (FTE)
- 0
- Social workers (FTE)
- 0
CRDC 2021–22 full-time-equivalent counts; verify current assignments with the school.
Student demographics
Race and ethnicity share of reported enrollment
- White53.6%
- Hispanic16.6%
- Black3.3%
- Asian14.5%
- American Indian / Alaska Native0.1%
- Native Hawaiian / Pacific Islander0.3%
- Multiracial11.6%
Race/ethnicity: NCES CCD 2024–25. English learner and disability context: CRDC 2021–22. Lunch eligibility: NCES CCD 2024–25. Privacy rules can produce missing values.
Programs reported by the school
Gifted and talented
Not reported as offered
CRDC 2021–22: the AP flag records student enrollment; gifted and computer-science fields describe reported programs/classes. Confirm current courses and eligibility with the school.
Other schools in San Juan Unified
Start with campuses at the same school level or with similar reported enrollment.
Gold River Discovery Center K-8
Elementary · Grades KG–08
712 reported students
Earl LeGette Elementary
Elementary · Grades KG–06
622 reported students
Sierra Oaks K-8
Elementary · Grades KG–08
614 reported students
Del Paso Manor Elementary
Elementary · Grades KG–06
734 reported students
Dyer-Kelly Elementary
Elementary · Grades KG–05
735 reported students
Howe Avenue Elementary
Elementary · Grades KG–05
741 reported students