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SCHOOL COMMUNITY·MOUNT VERNON SCHOOL DISTRICT·NCES 530540000809

Jefferson Elementary

1801 E Blackburn Rd, Mount Vernon, WA 98273 · (360) 428-6128 · Skagit County
GRADES KG–05ELEMENTARY13-CITYTITLE IREGULAR SCHOOL445 STUDENTS
Enrollment
445
Elementary
DISTRICT 419 · STATE 380
Student : Teacher
13.4:1
33 FTE teachers
DISTRICT 13.6:1 · STATE 17.3:1
Free / Reduced Lunch
71%
316 students
DISTRICT 68% · 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
Kindergarten
65
Grade 1
57
Grade 2
74
Grade 3
66
Grade 4
97
Grade 5
86
Student demographics
White
36%
DISTRICT 34% · STATE 47%
Hispanic
52%
DISTRICT 58% · STATE 27%
Black
4%
DISTRICT 1% · STATE 5%
Asian
4%
DISTRICT 2% · STATE 9%
Two+
4%
DISTRICT 3% · STATE 9%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
51%
Female
49%

Discussions

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
37.5%
WA avg 58.4% . -9.6pp since 2014
Math
31.6%
WA avg 51.2% . -14.2pp since 2014
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
33.7%
composite math + reading, all grades
Predicted
32.6%
based on WA schools with similar FRL share
Beats by
+1.1pp
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 →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
445
-82 (-16%) vs 2017
Student : Teacher
13.4:1
was 15.5:1
% White
36%
was 44%
% Hispanic
52%
was 50%
% Black
4%
was 0%
% Asian
4%
was 2%
Source: NCES Common Core of Data

About Jefferson Elementary

Jefferson Elementary is one of the moderately sized elementary-level communitys in Mount Vernon, Washington, overseen by Mount Vernon School District, with 445 students on its rolls from grades K through 5.

Within Mount Vernon School District, which oversees 14 schools and 6,326 students, Jefferson Elementary is one campus in the system.

On demographics, Jefferson Elementary logs that the largest single group is Hispanic at 52%, but no single group is in the majority. Beyond that, the school logs 36% White, 4% multiracial, 4% Black, 4% Asian. By comparison, Skagit County as a whole is about 19% Hispanic, so the school skews visibly more Hispanic than its surroundings.

On the income-and-resources front, On paper, Jefferson Elementary has 33 full-time-equivalent teachers, translating to a class-load average of around 13.4:1. That figure is tighter than the state norm's 17.3:1 average. Around 71% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. By comparison, Skagit County runs at roughly 56%, so the school's eligibility rate is somewhat above the surrounding baseline.

On a demographically-adjusted basis, Jefferson Elementary tracks the demographic baseline. The model predicts 32.6% given the school's FRL share; actual proficiency is 33.7%.

In the area at large, community-level numbers for Skagit County indicate median household earnings sit near $89,263, about 30% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 7%. Jefferson Elementary is one of 54 public schools in Skagit County (combined enrollment of about 18,298 students).

The closest other public school is Little Mountain Elementary, roughly 0.4 miles away. Within five miles, there are 8 other public schools. On composite proficiency, Jefferson Elementary comes 2nd of 5 in the immediate cluster, above the nearby-schools average of 29.1%.

The school occupies a downtown site.

Over the past 7-year window. Jefferson Elementary's enrollment has fell 16% since 2018, when it stood at 527 (now 445). White enrollment moved from 44% to 36% across the same window. Class-load math has narrowed: from 15.5:1 in 2018 to 13.4:1 in 2025.

On the community side, recent activity here tends to focus on classroom updates, athletics, and weather closures. Members of the school community can share what they know.

Skagit County at a glance

View full county profile
Population
131,328
Census ACS
Median income
$89,263
Household, ACS
Bachelor's+
30%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
54
18,298 students

Quick facts

School name
Jefferson Elementary
District
Mount Vernon School District
Address
1801 E Blackburn Rd, Mount Vernon, WA 98273
Phone
(360) 428-6128
County
Skagit County
Level
Elementary
Grade range
KG–05
Total enrollment
445
Teachers (FTE)
33
Student–teacher ratio
13.4:1
Free/Reduced lunch
316 (71%)
Locale
13-City: Small
NCES ID
530540000809
Charter school
No
Virtual school
No

Related schools

Other schools in Mount Vernon School District
Other schools in Mount Vernon
Nearby schools

Frequently asked questions

About Jefferson Elementary
How large is Jefferson Elementary?
Jefferson Elementary enrolls approximately 445 students in grades KG-05.
Is Jefferson Elementary an elementary, middle, or high school?
Jefferson Elementary is an elementary school covering grades KG-05.
How many students per teacher at Jefferson Elementary?
Approximately 13.4:1 students per teacher at Jefferson Elementary.
How diverse is Jefferson Elementary?
Jefferson Elementary reports a student body of 36% White, 52% Hispanic, 4% Black, 4% Asian, 4% Two or more.
Is Jefferson Elementary public or private?
Jefferson Elementary is a public K-12 school, overseen by Mount Vernon School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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