The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·SNOQUALMIE VALLEY SCHOOL DISTRICT·NCES 530804003252

Twin Falls Middle School

46910 S.E. Middle Fork Road, North Bend, WA 98045 · (425) 831-4150 · King County
GRADES 06–08MIDDLE41-RURALREGULAR SCHOOL556 STUDENTS
A-
allk12 Grade
Scored higher than 81% of Washington public middle schools
  • ATest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • B-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • A+Three-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Washington public middle schools

Enrollment
556
Middle
DISTRICT 524 · STATE 577
Student : Teacher
18.9:1
29 FTE teachers
DISTRICT 19.0:1 · STATE 18.9:1
Free / Reduced Lunch
17%
93 students
DISTRICT 15% · STATE 51%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 618133%
Grade 718633%
Grade 818934%
Student demographics
45%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 50% · STATE 68% · US 70%
White
39972%
DISTRICT 69% · STATE 47% · US 43%
Hispanic
7113%
DISTRICT 10% · STATE 27% · US 30%
Black
10%
DISTRICT 1% · STATE 5% · US 15%
Asian
326%
DISTRICT 11% · STATE 9% · US 6%
Two+
458%
DISTRICT 8% · STATE 9% · US 5%
Native American
20%
DISTRICT 1% · STATE 1% · US 1%
Pacific Islander
31%
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
26948%
Female
28451%

Discussions

+ POST

Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
71.0%
WA avg 58.4% . -2.7pp since 2014
Math
68.9%
WA avg 51.2% . +2.3pp since 2014

What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 71 of every 100 students at this school read and write at grade level and about 69 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 3 points since 2014, while math scores are up about 2 points.

Smarter Balanced + WCAS results by year

School yearEnglish Language ArtsMath
2024-2571.0%68.9%
2023-2464.1%60.3%
2022-2365.5%49.2%
2021-2265.6%52.0%
2018-1975.3%76.0%
2017-1876.3%76.9%
2016-1771.7%70.0%
2015-1673.5%72.3%
2014-1573.7%66.5%
% 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
64.5%
composite math + reading, all grades
Predicted
69.0%
based on WA schools with similar FRL share
Beats by
-4.4pp
below demographic expectation

What this means: About 65% of students here test proficient in math and reading, compared with the roughly 69% 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 →

Schools most like Twin Falls Middle School

Twin Falls Middle School's state test result (64.5% proficient) is higher than 2 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Twin Falls Middle School this school55616.7%64.5%
Harbor Ridge Middle School
Gig Harbor
62718.5%59.9%
Kopachuck Middle School
Gig Harbor
51617.1%66.4%
Sonoji Sakai Intermediate
Bainbridge Island
45613.6%83.6%
Goodman Middle School
Gig Harbor
51921.0%59.0%
Woodward Middle School
Bainbridge Island
47912.3%76.8%
Matched among Washington middle schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Twin Falls Middle School ranks

Among middle schools
MeasureThis schoolIn WashingtonIn King County
State test proficiency
ranked highest first
64.5%#36 of 294#28 of 76
Math proficiency
ranked highest first
68.9%#20 of 357
▲ 17
#17 of 76
▲ 9
Reading proficiency
ranked highest first
71.0%#36 of 357
▲ 23
#25 of 76
▲ 10
3-year test score change
ranked biggest gain first
+11.1pp#13 of 290#3 of 75
Enrollment
ranked largest first
556#219 of 377#67 of 80
Students per teacher
ranked fewest first
18.9:1#155 of 340#26 of 76
Diversity index
ranked most diverse first
45.3%#263 of 340#73 of 76
Free and reduced lunch
ranked highest share first
16.7%#335 of 359#59 of 77
Enrollment change since 2017-18
ranked steepest decline first
-32.2%#13 of 192#5 of 37
Ranked against other public middle 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. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
556
+63 (+13%) vs 2020
-3% since 2010-11, when it was 574
Student : Teacher
18.9:1
was 16.4:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2555629.318.9:117% (93)
2023-2454228.419.1:118% (100)
2022-2354431.417.3:119% (106)
2020-214933016.4:115% (74)
2017-1882037.322.0:19% (73)
2015-167793721.1:113% (103)
2010-115742919.8:115% (85)
Source: NCES Common Core of Data. Rows are the federal collections on file for Twin Falls Middle School.

Since 2017-18: students down 32% (820 to 556); teachers down 21% (37.3 to 29.3).

About Twin Falls Middle School

Twin Falls Middle School is a mid-sized middle school in North Bend, Washington. It teaches 556 students in grades 6 through 8.

The 13 schools of Snoqualmie Valley School District, including Twin Falls Middle School, enroll 7,145 students.

About 72% of the student body at Twin Falls Middle School is White. Other groups make up 13% Hispanic, 8% multiracial, and 6% Asian. County-wide, 55% of King County residents are White. Its diversity index, the chance that two randomly chosen students belong to different racial or ethnic groups, is 45%.

The school has 29.3 full-time-equivalent teachers and a ratio of 18.9 students per teacher. It is about the same as the 18.9:1 average for middle schools in Washington. The school reported 17% of students eligible for free or reduced-price lunch in 2024-25. That is lower than the 38% average for public schools in King County.

Twin Falls Middle School earns an A- on the allk12 Grade, which blends test scores, results against poverty-based expectations, and the three-year trend. It scored higher than 81% of Washington public middle schools.

On a poverty-adjusted basis, Twin Falls Middle School falls in the middle 80% of Washington schools: 64.5% actual against 69.0% predicted.

In King County, home to about 2,287,171 people, the median household earns about $124,746 a year, roughly 57% of adults have a four-year degree or more, and the share of residents below the poverty line is 5%. Twin Falls Middle School shares King County with 543 other public schools.

Twin Falls Middle School's closest public school neighbor is Edwin R Opstad Elementary, about 2.5 miles away. Counting only straight-line distance, 2 other public schools are within five miles. In a group of 7 nearby schools with scores, Twin Falls Middle School ranks 6th on average proficiency.

In the federal locale system, Twin Falls Middle School is coded Rural: Fringe, for schools in rural territory close to an urban area.

Over the 4 years from 2020-21 to 2024-25, enrollment rose 13%. Its ratio of students to teachers was 16.4:1 in 2020-21, and 18.9:1 in 2024-25.

This community page is for conversations about fundraisers, report cards, and school supplies. You can also rate the school on this page.

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
Twin Falls Middle School
District
Snoqualmie Valley School District
Address
46910 S.E. Middle Fork Road, North Bend, WA 98045
Phone
(425) 831-4150
County
King County
Level
Middle
Grade range
06–08
Total enrollment
556
Teachers (FTE)
29
Student–teacher ratio
18.9:1
Free and reduced lunch
93 (17%)
Locale
41-Rural: Fringe
NCES ID
530804003252
Charter school
No
Virtual school
No

Related schools

Other schools in Snoqualmie Valley School District
Other schools in North Bend
Nearby schools

Frequently asked questions

About Twin Falls Middle School
How large is Twin Falls Middle School?
Twin Falls Middle School enrolls approximately 556 students in grades 06-08.
What age range does Twin Falls Middle School serve?
Twin Falls Middle School serves students from grade 06 through grade 08.
How many teachers does Twin Falls Middle School have?
Twin Falls Middle School employs 29 FTE teachers, for a student-to-teacher ratio of 18.9:1.
How diverse is Twin Falls Middle School?
Twin Falls Middle School reports a student body of 72% White, 13% Hispanic, 0% Black, 6% Asian, 8% Two or more.
What district is Twin Falls Middle School in?
Twin Falls Middle School is part of Snoqualmie Valley School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post