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SCHOOL COMMUNITY·LAKE WASHINGTON SCHOOL DISTRICT·NCES 530423001785

Margaret Mead Elementary

1725 216th AVE NE, Sammamish, WA 98074 · (425) 936-2630 · King County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL580 STUDENTS
Enrollment
580
Elementary
DISTRICT 419 · STATE 380
Student : Teacher
16.4:1
35 FTE teachers
DISTRICT 16.6:1 · STATE 17.3:1
Free / Reduced Lunch
5%
28 students
DISTRICT 13% · STATE 51%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten7413%
Grade 17513%
Grade 210117%
Grade 310017%
Grade 410919%
Grade 512121%
Student demographics
63%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 68% · STATE 68% · US 70%
White
21938%
DISTRICT 37% · STATE 47% · US 43%
Hispanic
254%
DISTRICT 11% · STATE 27% · US 30%
Black
132%
DISTRICT 2% · STATE 5% · US 15%
Asian
27047%
DISTRICT 40% · STATE 9% · US 6%
Two+
478%
DISTRICT 8% · STATE 9% · US 5%
Native American
10%
DISTRICT 0% · STATE 1% · US 1%
Pacific Islander
41%
DISTRICT 0% · STATE 2% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
30553%
Female
27447%

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
85.0%
WA avg 58.4% . -6.8pp since 2014
Math
78.0%
WA avg 51.2% . -7.0pp since 2014

What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 85 of every 100 students at this school read and write at grade level and about 78 of 100 do math at grade level. Across all Washington schools, those numbers are about 58 and 51. Reading and writing scores are down about 7 points since 2014, while math scores are down about 7 points.

Smarter Balanced + WCAS results by year

School yearEnglish Language ArtsMath
2024-2585.0%78.0%
2023-2482.2%77.9%
2022-2383.8%82.3%
2021-2288.5%81.0%
2018-1986.9%80.4%
2017-1886.2%82.7%
2016-1787.7%87.7%
2015-1690.2%84.2%
2014-1591.8%85.0%
% Met or Exceeded Standard, all students and all tested grades.
Source: Smarter Balanced + WCAS. 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
79.4%
composite math + reading, all grades
Predicted
77.0%
based on WA schools with similar FRL share
Beats by
+2.5pp
above demographic expectation

What this means: About 79% of students here test proficient in math and reading, compared with the roughly 77% typical for Washington schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Washington's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Where Margaret Mead Elementary ranks

Among elementary schools
MeasureThis schoolIn WashingtonIn King County
State test proficiency
ranked highest first
79.4%#56 of 936#45 of 280
Math proficiency
ranked highest first
78.0%#60 of 1,103#46 of 281
Reading proficiency
ranked highest first
85.0%#25 of 1,102#21 of 280
3-year test score change
ranked biggest drop first
-3.3pp#208 of 928#63 of 274
Enrollment
ranked largest first
580#127 of 1,268#32 of 299
Students per teacher
ranked fewest first
16.4:1#672 of 1,085#169 of 280
Diversity index
ranked most diverse first
63.0%#459 of 1,088#203 of 281
Enrollment change since 2017-18
ranked steepest decline first
-4.0%#691 of 778#199 of 220
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list.

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
580
-24 (-4%) vs 2017
Student : Teacher
16.4:1
was 17.8:1
% White
38%
was 54%
% Hispanic
4%
was 6%
% Black
2%
was 1%
% Asian
47%
was 31%
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree or reduced lunch
2024-2558035.416.4:15% (28)
2023-2460935.317.3:14% (25)
2022-2360732.118.9:15% (32)
2017-1860433.917.8:13% (18)
Source: NCES Common Core of Data. Rows are the federal collections on file for Margaret Mead Elementary.

About Margaret Mead Elementary

Margaret Mead Elementary is a high-enrollment elementary school based in Sammamish, Washington. The school serves 580 students in kindergarten through 5 in 2024-25. The average among elementary schools in Washington is roughly 380 students; this school is 53% bigger than that.

Lake Washington School District is the district for Margaret Mead Elementary. It has 55 schools and 30,986 students.

Margaret Mead Elementary's enrollment has no majority group, and Asian students are the largest at 47%. The school is also 38% White, 8% multiracial, 4% Hispanic, and 2% Black. The Asian share of the county population is lower, at 21%. Margaret Mead Elementary has a diversity index of 63%, compared with 70% for all US public school students.

Its teaching staff equals 35.4 full-time positions, a ratio of 16.4:1. That ratio is under the 17.3:1 average for elementary schools in Washington. Around 5% of the school's students qualify for free or reduced-price meals. The 38% average for public schools in King County is 33 points higher.

Margaret Mead Elementary scores 79.4% on state tests, averaged across results. The predicted figure, based on its student poverty level, is 77.0%.

King County census figures show that median household income is about $124,746, a bachelor's degree or higher is held by about 57% of adults, and the share of residents below the poverty line is 5%. Margaret Mead Elementary is among the 544 public schools in King County.

Nearest public school: Elizabeth Blackwell Elementary, about 1.1 miles away. Other public schools within five miles: at least 8. Compared with its nearest neighbors, Margaret Mead Elementary ranks 6th of 7 on average proficiency.

By NCES locale, the school is Suburb: Large, or in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

Margaret Mead Elementary had 604 students in 2017-18 and 580 in 2024-25, a 4% decrease. The percentage of White students fell from 54% to 38% between 2017-18 and 2024-25. Its ratio of students to teachers was 17.8:1 in 2017-18, and 16.4:1 in 2024-25.

If you have questions about science fairs, picture day, and bus routes at Margaret Mead Elementary, you can post them here. Anyone with firsthand experience at this school can post or comment.

King County at a glance

View full county profile
Population
2,287,171
Census ACS
Median income
$124,746
Household, ACS
Bachelor's+
57%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
544
278,492 students

Quick facts

School name
Margaret Mead Elementary
District
Lake Washington School District
Address
1725 216th AVE NE, Sammamish, WA 98074
Phone
(425) 936-2630
County
King County
Level
Elementary
Grade range
KG–05
Total enrollment
580
Teachers (FTE)
35
Student–teacher ratio
16.4:1
Free/Reduced lunch
28 (5%)
Locale
21-Suburb: Large
NCES ID
530423001785
Charter school
No
Virtual school
No

Related schools

Other schools in Lake Washington School District
Other schools in Sammamish
Nearby schools

Frequently asked questions

About Margaret Mead Elementary
How large is Margaret Mead Elementary?
Margaret Mead Elementary enrolls approximately 580 students in grades KG-05.
What grades does Margaret Mead Elementary serve?
Margaret Mead Elementary serves grades KG-05.
How many teachers does Margaret Mead Elementary have?
Margaret Mead Elementary employs 35 FTE teachers, for a student-to-teacher ratio of 16.4:1.
How diverse is Margaret Mead Elementary?
Margaret Mead Elementary reports a student body of 38% White, 4% Hispanic, 2% Black, 47% Asian, 8% Two or more.
Who oversees Margaret Mead Elementary?
Margaret Mead Elementary is overseen by Lake Washington School District in King County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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