Rsu 10

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.

Rumford, Maine - 6 schools

An equity score of 83/100 ranks Rsu 10 #3 of 131 districts in Maine (state average 50). Derived live from how evenly resources are distributed across the district's schools.

At $21,221 per pupil, Rsu 10 ranks #55 of 203 Maine districts by per-pupil spending (Maine districts). NCES F-33 finance data.

1,783
Total Enrollment
6
Schools
$21,221
Per-Pupil Spending
Combined, Elementary
School Types

District-Level NCES Analysis

Rsu 10 operates 6 public schools serving 1,783 students, placing it among the smallest districts in Maine. The school portfolio breaks down into 4 combined, 1 elementary, 1 high 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 Oxford County.

Per-pupil expenditure runs $21,221 according to the NCES F-33 School District Finance Survey, in the upper half of 203 Maine districts by per-pupil spending. See how Maine compares in our national per-pupil spending analysis. The funding mix is 32.5% local, 42.5% state, and 25.0% 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 83/100, ranked #3 of 131 in Maine against a state average of 50, notably more even than the typical district in the state for how evenly funding reaches its schools.

Academic infrastructure includes 2 of 6 schools offering Advanced Placement (10 AP courses district-wide), a 289.8:1 student-counselor ratio, somewhat above the 250:1 ASCA recommendation, and 60.1% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 91.1% White, 4.0% Hispanic or Latino, 1.6% African American across the district's schools. Its most demographically mixed campus is Rumford Elementary, with a diversity index of 27.8/100.

Its largest campus is Mountain Valley Middle School, enrolling 376 students (22% of the district's total enrollment).

Mountain Valley Middle School accounts for 21.1% of all Rsu 10 student enrollment

That concentration means Rsu 10-wide averages can mask substantial variation outside the dominant entity. Grade band: elementary. 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 10 has higher-than-average Title I eligibility — 58.8% of the population qualifies for free or reduced-price lunch

free or reduced-price lunch eligibility is the federal threshold for Title I funding allocations, established under the Every Student Succeeds Act (ESSA, 2015). Areas above 75% eligibility receive concentration grants on top of the basic Title I formula. Regions with eligibility this high typically draw a substantially larger federal funding share relative to their local tax base, which can either offset or reinforce existing gaps depending on allocation policy.

Source: ESSA Title I Part A; ED EDFacts file system ESSA Title I Part A; ED EDFacts file system

Rsu 10 student-counselor ratio is 290:1 — 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 10 is typically wider than the Rsu 10-aggregate figure suggests.

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

Rsu 10 chronic absenteeism rate is 60.1% — well above typical (typically associated with unusually large scale or acute resource constraints)

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 above typical often signal acute resource constraints or a structurally different scale than most peers — worth reading alongside the underlying counts, not the ratio alone.

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

Where does the funding come from?

25.0%
Federal
42.5%
State
32.5%
Local

Funding Equity

83
Equity Score
3 / 131
State Rank
50
State Average

This district scores well on funding equity, with balanced funding sources and good resource allocation.

Student Demographics

Average demographic composition across 6 schools in Rsu 10.

White 91.1%
Hispanic or Latino 4.0%
African American 1.6%
Multiracial 2.7%

Source: NCES CCD School Membership 2024-25.

Student-body diversity

Average diversity index 16.4/100

Average Simpson diversity index across Rsu 10's schools, below the Maine average of 20.6.

Most mixed schools

  1. 1 Rumford Elementary 27.8
  2. 2 Mountain Valley High School 20.5
  3. 3 Meroby Elementary School 20.2
  4. 4 Mountain Valley Middle School 19.7
  5. 5 Hartford-Sumner Elementary School 5.3

Programs & Resources

2 / 6
Schools with AP
10 AP courses total
289.8:1
Student-Counselor Ratio
60.1%
Chronically Absent

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

Schools in Rsu 10

School Enrollment
Mountain Valley Middle School
376
Mountain Valley High School
369
Hartford-Sumner Elementary School
297
Meroby Elementary School
256
Buckfield Jr-Sr High School
228
Rumford Elementary
213

How Rsu 10 Compares to Similar-Size Districts

The Maine districts closest to this one in total enrollment.

District Enrollment Spending Funding Mix
Rsu 40/Msad 40 Similar size Lower spending More locally funded
Rsu 01 - Lkrsu Similar size Similar spending More locally funded
Rsu 15/Msad 15 Similar size Lower spending More locally funded
Rsu 16 Similar size Lower spending Similar funding mix
Rsu 79/Msad 01 Similar size Lower spending Similar funding mix

Comparisons are relative to Rsu 10'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 10 →
Lewiston Public Schools
5,088 students · 8 schools · $17,099/pupil
Compare vs Rsu 10 →
Bangor Public Schools
3,454 students · 10 schools · $16,534/pupil
Compare vs Rsu 10 →
Rsu 06/Msad 06
3,283 students · 8 schools · $16,246/pupil
Compare vs Rsu 10 →
Rsu 17/Msad 17
3,223 students · 10 schools · $15,117/pupil
Compare vs Rsu 10 →

Compare Rsu 10

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 10?

Rsu 10 has 6 schools, including 1 elementary, 1 high, 4 combined. Total enrollment is 1,783 students.

How much does Rsu 10 spend per student?

Rsu 10 spends $21,221 per student. The district has an equity score of 83/100, ranking #3 in Maine.

What is the demographic composition of Rsu 10?

Rsu 10 students are 91.1% White, 4.0% Hispanic or Latino, 1.6% African American, 0.1% Asian, averaged across 6 schools. Source: NCES CCD Membership 2024-25.

What is the equity score for Rsu 10?

Rsu 10 has an equity score of 83/100, ranking #3 out of 131 districts in Maine.