Willow Lake School District 12-3

Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. District totals are aggregated directly from the schools reporting under this district in the source records. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.

Willow Lake, South Dakota - 6 schools

An equity score of 34/100 ranks Willow Lake School District 12-3 #89 of 121 districts in South Dakota (state average 51). Derived live from how evenly resources are distributed across the district's schools.

At $11,121 per pupil, Willow Lake School District 12-3 ranks #107 of 149 South Dakota districts by per-pupil spending (South Dakota districts). NCES F-33 finance data.

323
Total Enrollment
6
Schools
$11,121
Per-Pupil Spending
Elementary, Combined
School Types

District-Level NCES Analysis

Willow Lake School District 12-3 operates 6 public schools serving 323 students, placing it among the smallest districts in South Dakota. The school portfolio breaks down into 3 elementary, 1 combined, 1 high, 1 middle schools, a small enough portfolio that most families will interact with nearly every campus in the district at some point. These enrollment and school figures come from the NCES Common Core of Data (CCD) 2024-25 release, and the district is based in Clark County.

Per-pupil expenditure runs $11,121 according to the NCES F-33 School District Finance Survey, in the lower half of 149 South Dakota districts by per-pupil spending. See how South Dakota compares in our national per-pupil spending analysis. The funding mix is 63.0% local, 27.0% state, and 10.0% federal, a local-revenue-heavy mix that leaves the district more exposed to property-tax swings and local ballot measures than state-funded peers. The district's equity score is 34/100, ranked #89 of 121 in South Dakota against a state average of 51, notably less even than the typical district in the state for how evenly funding reaches its schools.

a 272.5:1 student-counselor ratio, somewhat above the 250:1 ASCA recommendation, and 6.2% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 98.4% White, 1.0% Hispanic or Latino across the district's schools. Its most demographically mixed campus is Willow Lake High School - 01, with a diversity index of 8.3/100.

Its largest campus is Willow Lake Elementary - 02, enrolling 153 students (44% of the district's total enrollment). Its smallest is Collins Colony Elementary - 06, at 16 students, a 10x enrollment spread across the district's campuses.

Willow Lake Elementary - 02 accounts for 44.5% of all Willow Lake School District 12-3 student enrollment

That dominant concentration means Willow Lake School District 12-3-wide averages can mask substantial variation outside the dominant entity. Grade band: combined. A single dominant campus often anchors a district's program offerings and staffing patterns; the share helps explain why district-wide averages may not reflect the typical neighbourhood-school experience. When one entity dominates a region's footprint, its programmatic and budget decisions effectively set policy for a majority of the affected population.

Source: NCES Common Core of Data NCES Common Core of Data

Willow Lake School District 12-3 school enrollment varies 9.6× across entities

Willow Lake School District 12-3 school enrollment ranges from 16 students (lowest) to 153 students (highest), a spread of 137 students. That spread reflects typical mixed-portfolio variation between specialty programs and large neighbourhood schools. Per-school staffing ratios, programme availability, and capital-renovation cycles often diverge inside the same district based on enrollment shape.

Source: NCES Common Core of Data NCES Common Core of Data

Willow Lake School District 12-3 student-counselor ratio is 273:1 — near the typical range (US average ~408) — within the typical range for U.S. public districts

student-counselor ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE counselors against total enrollment, districts that contract intervention or social-emotional staff outside the counselor classification may be under-counted Variation between sub-units within Willow Lake School District 12-3 is typically wider than the Willow Lake School District 12-3-aggregate figure suggests.

Source: NCES Civil Rights Data Collection NCES Civil Rights Data Collection

Willow Lake School District 12-3 chronic absenteeism rate is 6.2% — well below typical (typically associated with unusually small scale or exceptionally high per-unit investment)

chronic absenteeism rate is the simplest comparative metric but it does not capture the full picture: a student is chronically absent if they miss ≥10% of enrolled days for any reason, illness, family obligations, or disengagement Values this far below typical often correlate with unusually small scale or population characteristics rather than higher resource budgets per se — worth checking whether the underlying denominator is itself an outlier.

Source: NCES Civil Rights Data Collection 2021-22 NCES Civil Rights Data Collection 2021-22

Where does the funding come from?

10.0%
Federal
27.0%
State
63.0%
Local

Funding Equity

34
Equity Score
89 / 121
State Rank
51
State Average

This district scores below average on funding equity. High reliance on local revenue or lower spending may contribute.

Student Demographics

Average demographic composition across 6 schools in Willow Lake School District 12-3.

White 98.4%
Hispanic or Latino 1.0%
Other 0.6%

Source: NCES CCD School Membership 2024-25.

Student-body diversity

Average diversity index 3.1/100

Average Simpson diversity index across Willow Lake School District 12-3's schools, below the South Dakota average of 27.6.

Most mixed schools

  1. 1 Willow Lake High School - 01 8.3
  2. 2 Willow Lake Elementary - 02 6.4
  3. 3 Willow Lake Middle School - 03 3.7
  4. 4 Mayfield Colony Elementary - 04 0.0
  5. 5 Shamrock Colony Elementary - 05 0.0

Programs & Resources

272.5:1
Student-Counselor Ratio
6.2%
Chronically Absent

Source: NCES Civil Rights Data Collection (CRDC) 2021-22.

Schools in Willow Lake School District 12-3

School Enrollment
Willow Lake Elementary - 02
153
Willow Lake High School - 01
69
Willow Lake Middle School - 03
54
Mayfield Colony Elementary - 04
31
Shamrock Colony Elementary - 05
21
Collins Colony Elementary - 06
16

How Willow Lake School District 12-3 Compares to Similar-Size Districts

The South Dakota districts closest to this one in total enrollment.

District Enrollment Spending Funding Mix
De Smet School District 38-2 Similar size Higher spending Similar funding mix
Haakon School District 27-1 Similar size Similar spending Similar funding mix
Kadoka Area School District 35-2 Similar size Higher spending Less locally funded
Warner School District 06-5 Similar size Similar spending Less locally funded
Bridgewater-Emery 30-3 Similar size Higher spending Similar funding mix

Comparisons are relative to Willow Lake School District 12-3's own figures; each column derives from NCES Common Core of Data and the F-33 Finance Survey.

Nearby Districts in South Dakota

Top districts in the same state, compare side-by-side for enrollment, spending, and demographics.

Compare Willow Lake School District 12-3

See how this district compares to others in enrollment, spending, demographics, and academic resources.

Compare vs Sioux Falls School District 49-5 →

Frequently Asked Questions

How many schools are in Willow Lake School District 12-3?

Willow Lake School District 12-3 has 6 schools, including 1 combined, 1 high, 1 middle, 3 elementary. Total enrollment is 323 students.

How much does Willow Lake School District 12-3 spend per student?

Willow Lake School District 12-3 spends $11,121 per student. The district has an equity score of 34/100, ranking #89 in South Dakota.

What is the demographic composition of Willow Lake School District 12-3?

Willow Lake School District 12-3 students are 98.4% White, 1.0% Hispanic or Latino, averaged across 6 schools. Source: NCES CCD Membership 2024-25.

What is the equity score for Willow Lake School District 12-3?

Willow Lake School District 12-3 has an equity score of 34/100, ranking #89 out of 121 districts in South Dakota.