Rsu 04

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.

Wales, Maine - 5 schools

An equity score of 48/100 ranks Rsu 04 #65 of 131 districts in Maine (state average 50). Derived live from how evenly resources are distributed across the district's schools.

At $16,593 per pupil, Rsu 04 ranks #137 of 203 Maine districts by per-pupil spending (Maine districts). NCES F-33 finance data.

1,300
Total Enrollment
5
Schools
$16,593
Per-Pupil Spending
Elementary, High
School Types

District-Level NCES Analysis

Rsu 04 operates 5 public schools serving 1,300 students, placing it among the smallest districts in Maine. The school portfolio breaks down into 3 elementary, 1 high, 1 combined 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 Androscoggin County.

Per-pupil expenditure runs $16,593 according to the NCES F-33 School District Finance Survey, in the lower half of 203 Maine districts by per-pupil spending. See how Maine compares in our national per-pupil spending analysis. The funding mix is 33.8% local, 49.4% state, and 16.8% federal, a balanced mix across local, state, and federal sources, spreading budget risk across funding cycles rather than concentrating it in one. The district's equity score is 48/100, ranked #65 of 131 in Maine against a state average of 50, in line with the typical spread seen across the state for how evenly funding reaches its schools.

Academic infrastructure includes 1 of 5 schools offering Advanced Placement (4 AP courses district-wide), a 273.8:1 student-counselor ratio, somewhat above the 250:1 ASCA recommendation, and 36.4% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 94.3% White, 2.1% Hispanic or Latino, 0.6% African American across the district's schools. Its most demographically mixed campus is Oak Hill High School, with a diversity index of 15.3/100.

Its largest campus is Oak Hill High School, enrolling 408 students (32% of the district's total enrollment).

Oak Hill High School accounts for 31.4% of all Rsu 04 student enrollment

That dominant concentration means Rsu 04-wide averages can mask substantial variation outside the dominant entity. Grade band: high. 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

Rsu 04 school enrollment varies 2.9× across entities

Rsu 04 school enrollment ranges from 143 students (lowest) to 408 students (highest), a spread of 265 students. That relatively narrow ratio reflects an unusually homogeneous campus portfolio, most districts have a wider mix of school sizes. 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

Rsu 04 student-counselor ratio is 274:1 — 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 Rsu 04 is typically wider than the Rsu 04-aggregate figure suggests.

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

Rsu 04 chronic absenteeism rate is 36.4% — high (typically associated with higher-than-average disruption; recent CRDC data showed elevated rates persisting after pandemic-era schooling changes)

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 Higher values may reflect larger urban scale or recent resource constraints that have widened the gap.

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

Where does the funding come from?

16.8%
Federal
49.4%
State
33.8%
Local

Funding Equity

48
Equity Score
65 / 131
State Rank
50
State Average

This district has moderate funding equity. There may be room to improve funding diversity or resource allocation.

Student Demographics

Average demographic composition across 5 schools in Rsu 04.

White 94.3%
Hispanic or Latino 2.1%
African American 0.6%
Multiracial 2.4%

Source: NCES CCD School Membership 2024-25.

Student-body diversity

Average diversity index 10.8/100

Average Simpson diversity index across Rsu 04's schools, below the Maine average of 20.6.

Most mixed schools

  1. 1 Oak Hill High School 15.3
  2. 2 Libby-Tozier School 12.0
  3. 3 Oak Hill Middle School 11.7
  4. 4 Sabattus Primary School 9.5
  5. 5 Carrie Ricker School 5.7

Programs & Resources

1 / 5
Schools with AP
4 AP courses total
273.8:1
Student-Counselor Ratio
36.4%
Chronically Absent

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

Schools in Rsu 04

School Enrollment
Oak Hill High School
408
Oak Hill Middle School
380
Carrie Ricker School
174
Sabattus Primary School
164
Libby-Tozier School
143

How Rsu 04 Compares to Similar-Size Districts

The Maine districts closest to this one in total enrollment.

District Enrollment Spending Funding Mix
Lisbon Public Schools Similar size Similar spending Similar funding mix
Rsu 29/Msad 29 Similar size Similar spending Less locally funded
Ellsworth Public Schools Similar size Similar spending More locally funded
Rsu 12 Similar size Lower spending More locally funded
Rsu 39 Similar size Similar spending Similar funding mix

Comparisons are relative to Rsu 04's own figures; each column derives from NCES Common Core of Data and the F-33 Finance Survey.

Nearby Districts in Maine

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

Portland Public Schools
6,476 students · 17 schools · $20,442/pupil
Compare vs Rsu 04 →
Lewiston Public Schools
5,088 students · 8 schools · $17,099/pupil
Compare vs Rsu 04 →
Bangor Public Schools
3,454 students · 10 schools · $16,534/pupil
Compare vs Rsu 04 →
Rsu 06/Msad 06
3,283 students · 8 schools · $16,246/pupil
Compare vs Rsu 04 →
Rsu 17/Msad 17
3,223 students · 10 schools · $15,117/pupil
Compare vs Rsu 04 →

Compare Rsu 04

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

Compare vs Portland Public Schools →

Frequently Asked Questions

How many schools are in Rsu 04?

Rsu 04 has 5 schools, including 1 high, 3 elementary, 1 combined. Total enrollment is 1,300 students.

How much does Rsu 04 spend per student?

Rsu 04 spends $16,593 per student. The district has an equity score of 48/100, ranking #65 in Maine.

What is the demographic composition of Rsu 04?

Rsu 04 students are 94.3% White, 2.1% Hispanic or Latino, 0.6% African American, 0.3% Asian, averaged across 5 schools. Source: NCES CCD Membership 2024-25.

What is the equity score for Rsu 04?

Rsu 04 has an equity score of 48/100, ranking #65 out of 131 districts in Maine.