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SCHOOL COMMUNITY·YANKTON SCHOOL DISTRICT 63-3·NCES 468043001009

Webster Elementary - 06

317 E 7th St, Yankton, SD 57078 · (605) 665-2484 · Yankton County
GRADES PK–05ELEMENTARY33-TOWNREGULAR SCHOOL391 STUDENTS
Enrollment
391
Elementary
DISTRICT 373 · STATE 204
Student : Teacher
22.6:1
17 FTE teachers
DISTRICT 16.6:1 · STATE 15.4:1
Free / Reduced Lunch
32%
124 students
DISTRICT 36% · STATE 42%
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
Pre-K
186
Kindergarten
92
Grade 1
24
Grade 2
23
Grade 3
21
Grade 4
23
Grade 5
22
Student demographics
White
27370%
DISTRICT 75% · STATE 66%
Hispanic
7218%
DISTRICT 13% · STATE 9%
Black
21%
DISTRICT 1% · STATE 3%
Asian
21%
DISTRICT 1% · STATE 2%
Two+
277%
DISTRICT 6% · STATE 6%
Native American
154%
DISTRICT 4% · STATE 14%
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
19650%
Female
19550%

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Test scores

SD Smarter Balanced 2024-25 . % Proficient
English Language Arts
32.8%
SD avg 50.3% . -2.6pp since 2022
Math
40.6%
SD avg 47.5% . +11.4pp since 2022
Source: SD Smarter Balanced. 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
37.5%
composite math + reading, all grades
Predicted
50.0%
based on SD schools with similar FRL share
Beats by
-12.5pp
below 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
391
+44 (+13%) vs 2017
Student : Teacher
22.6:1
was 21.4:1
% White
70%
was 77%
% Hispanic
18%
was 9%
% Black
1%
was 2%
% Asian
1%
was 1%
Source: NCES Common Core of Data

About Webster Elementary - 06

As a sizable primary school in Yankton, South Dakota, Webster Elementary - 06 works with 391 students from grades pre-K through 5, overseen by Yankton School District 63-3. Enrollment runs roughly 92% above the state mean of about 204.

Yankton School District 63-3 comprises 6 schools with combined enrollment of 3,021 students; Webster Elementary - 06 is among them.

On demographics, Webster Elementary - 06 reports that White students make up the majority at 70%. The remainder breaks down as 18% Hispanic, 7% multiracial, 4% Native American. That is noticeably less White than the county at large, where the share is closer to 88%.

Looking at the economic backdrop, On paper, Webster Elementary - 06 has 17 full-time-equivalent teachers, translating to a class-load average of around 22.6:1. Statewide, the average ratio sits near 15.4:1, putting Webster Elementary - 06 higher than the state norm the norm. About 32% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment.

On a residual basis (actual vs predicted given the student mix), Webster Elementary - 06 performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 50.0%, the actual is 37.5%, a residual of -12.5 points.

Zooming out to the county, community-level numbers for Yankton County indicate the typical household earns roughly $72,821 per year, 31% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 8%. In all, Yankton County runs 11 public schools (combined enrollment of about 3,321 students), of which Webster Elementary - 06 is one.

The closest other public school is Beadle Elementary - 03, roughly 0.5 miles away. Within five miles, there are 5 other public schools. Ranking that nearby cluster on reported proficiency puts Webster Elementary - 06 at 5th of 7; the average score across the group is 44.4%.

The campus sits in a town-based setting.

Looking at the recent track record. Looking back 7 years, enrollment at Webster Elementary - 06 has climbed 13%, going from 347 students in 2018 to 391 in 2025. Over the same period, the Hispanic share grew from 9% to 18%. The student-to-teacher ratio grew from 21.4:1 in 2018 to 22.6:1 today.

On the community side, members of the Webster Elementary - 06 community share and discuss sports schedules, lunch menu changes, and school spirit week. Anyone with firsthand experience at this school can post or comment.

Yankton County at a glance

View full county profile
Population
23,414
Census ACS
Median income
$72,821
Household, ACS
Bachelor's+
31%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
11
3,321 students

Quick facts

School name
Webster Elementary - 06
District
Yankton School District 63-3
Address
317 E 7th St, Yankton, SD 57078
Phone
(605) 665-2484
County
Yankton County
Level
Elementary
Grade range
PK–05
Total enrollment
391
Teachers (FTE)
17
Student–teacher ratio
22.6:1
Free/Reduced lunch
124 (32%)
Locale
33-Town: Remote
NCES ID
468043001009
Charter school
No
Virtual school
No

Related schools

Other schools in Yankton School District 63-3
Other schools in Yankton
Nearby schools

Frequently asked questions

About Webster Elementary - 06
What is the total enrollment at Webster Elementary - 06?
Webster Elementary - 06 enrolls approximately 391 students in grades PK-05.
Is Webster Elementary - 06 an elementary, middle, or high school?
Webster Elementary - 06 is an elementary school covering grades PK-05.
How many teachers does Webster Elementary - 06 have?
Webster Elementary - 06 employs 17 FTE teachers, for a student-to-teacher ratio of 22.6:1.
What is the student diversity at Webster Elementary - 06?
Student demographics at Webster Elementary - 06 are roughly 70% White, 18% Hispanic, 1% Black, 1% Asian, 7% Two or more.
What district is Webster Elementary - 06 in?
Webster Elementary - 06 is part of Yankton School District 63-3.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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