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SCHOOL COMMUNITY·SAN CARLOS ELEMENTARY·NCES 063429014383

Mariposa

750 Dartmouth Ave., San Carlos, CA 94070 · (650) 832-4201 · San Mateo County
GRADES 04–05ELEMENTARY21-SUBURBREGULAR SCHOOL322 STUDENTS
Enrollment
322
Elementary
DISTRICT 330 · STATE 465
Student : Teacher
23.8:1
14 FTE teachers
DISTRICT 22.0:1 · STATE 22.3:1
Free / Reduced Lunch
11%
35 students
DISTRICT 10% · STATE 65%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 4
169
Grade 5
153
Student demographics
White
9931%
DISTRICT 42% · STATE 20%
Hispanic
6019%
DISTRICT 15% · STATE 56%
Black
21%
DISTRICT 0% · STATE 5%
Asian
10332%
DISTRICT 24% · STATE 12%
Two+
5517%
DISTRICT 18% · STATE 6%
Pacific Islander
31%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
16952%
Female
15348%

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
84.6%
CA avg 47.1% . +7.9pp since 2020
Math
86.2%
CA avg 35.6% . +13.8pp since 2020
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
85.3%
composite math + reading, all grades
Predicted
73.0%
based on CA schools with similar FRL share
Beats by
+12.3pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

About Mariposa

Mariposa is one of the compact K-5 schools in San Carlos, California, one of the schools within San Carlos Elementary, with 322 students on its rolls from grades 4 through 5. Enrollment runs roughly 31% smaller than the state mean of about 465.

Mariposa is one of 8 schools operated by San Carlos Elementary, a district that serves 2,875 students overall.

In terms of who attends, Mariposa shows that the most-represented group is Asian (32%), with the rest of the student body spread across multiple groups. Beyond that, the school records 31% White, 19% Hispanic, 17% multiracial. That composition is broadly in line with San Mateo County as a whole.

Looking at the economic backdrop, The school lists 14 full-time-equivalent teachers, for a student-teacher ratio near 23.8:1. The state averages around 22.3:1, so this campus is higher than the state norm typical. Roughly 11% of students at Mariposa qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. By comparison, San Mateo County runs at roughly 34%, so the school's eligibility rate is below the surrounding baseline.

Adjusting for the school's free-and-reduced-lunch share, Mariposa sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 73.0%; this one delivers 85.3%.

In the broader community, the surrounding county (San Mateo County) logs that the typical household earns roughly $158,855 per year, roughly 54% of adults have completed at least a four-year degree, and roughly 4% of residents live below the federal poverty line. Mariposa is one of 176 public schools in San Mateo County (combined enrollment of about 82,403 students).

The closest other public school is Tierra Linda Middle, roughly 0.0 miles away. Counting just inside five miles, 8 other public schools cluster around Mariposa. Among the 8 schools in that immediate cluster with test data (this one included), Mariposa ranks 3rd on composite proficiency, above the local average of 77.5%.

Mariposa operates from an outer-ring location.

On the community side, posts here usually surface around science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.

San Mateo County at a glance

View full county profile
Population
742,340
Census ACS
Median income
$158,855
Household, ACS
Bachelor's+
54%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
176
82,403 students

Quick facts

School name
Mariposa
District
San Carlos Elementary
Address
750 Dartmouth Ave., San Carlos, CA 94070
Phone
(650) 832-4201
County
San Mateo County
Level
Elementary
Grade range
04–05
Total enrollment
322
Teachers (FTE)
14
Student–teacher ratio
23.8:1
Free/Reduced lunch
35 (11%)
Locale
21-Suburb: Large
NCES ID
063429014383
Charter school
No
Virtual school
No

Related schools

Other schools in San Carlos Elementary
Other schools in San Carlos
Nearby schools

Frequently asked questions

About Mariposa
How large is Mariposa?
Mariposa enrolls approximately 322 students in grades 04-05.
What age range does Mariposa serve?
Mariposa serves students from grade 04 through grade 05.
How many students per teacher at Mariposa?
Approximately 23.8:1 students per teacher at Mariposa.
What is the student diversity at Mariposa?
Student demographics at Mariposa are roughly 31% White, 19% Hispanic, 1% Black, 32% Asian, 17% Two or more.
Who oversees Mariposa?
Mariposa is overseen by San Carlos Elementary in San Mateo County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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