| Metric | Marsh Valley Joint School District 21 | National Average | Comparison |
|---|---|---|---|
| Student Enrollment | 1,258 | 3,700 | ↑ Larger than avg |
| Number of Schools | 6 | 6 | Varies by district |
| Per-Pupil Spending | $7,500/yr (est.) | $13,700/yr | ↓ 45% below avg |
| District Type | Public School District | Public District | — |
| Overall Rating | 9/10 — Excellent | — | Above average |
| District | Rating | Percentile | Students |
|---|---|---|---|
| Marsh Valley Joint School District 21 (this district) | 9/10 | 84th | 1,258 |
| West Ada School District | NR | — | 40,000 |
| Boise School District | 8/10 | 77th | 22,809 |
| Coeur d'Alene School District | 9/10 | 83rd | 10,107 |
🔢 Show the math behind this rating
Ranked against 108 rated districts in ID → 84th percentile → 9/10.
Source: U.S. Dept. of Education EDFacts, 2021–22 school year. Full methodology →
- MARSH VALLEY MIDDLE SCHOOL — Grades 7–8 · 166 students
- MARSH VALLEY HIGH SCHOOL — Grades 9–12 · 303 students
- MOUNTAIN VIEW ELEMENTARY SCHOOL — Grades PK–6 · 268 students
- INKOM ELEMENTARY SCHOOL — Grades PK–6 · 210 students
- DOWNEY ELEMENTARY SCHOOL — Grades PK–6 · 75 students
- LAVA ELEMENTARY SCHOOL — Grades PK–6 · 42 students
About Marsh Valley Joint School District 21
Families in zip code 83250 (Mccammon, Idaho) are assigned to Marsh Valley Joint School District 21 for public education through 12. This overview covers the district’s funding levels, scale, rating, and what to expect from the enrollment process if you’re moving to or within this zip code.
Understanding the 9/10 Rating
Marsh Valley Joint School District 21 has earned an overall SchoolDistrictFinder rating of 9/10, placing it in the top-tier tier. Our ratings are based on state assessment results — the share of students scoring proficient or above in reading and math, as reported in the U.S. Department of Education’s EDFacts collection (2021–22 school year). We average each district’s reading and math proficiency, then rank it against other districts in the same state to produce a 1–10 score. Because Idaho is compared only against itself, the rating reflects how this district performs relative to its in-state peers.
Marsh Valley Joint School District 21 ranks among the highest-performing public school districts in Idaho on state assessments, with reading and math proficiency rates in roughly the top 10–20% statewide. Homes in and around zip code 83250 often carry a measurable premium relative to neighboring areas served by lower-rated districts. Families moving here for academic strength will find a district whose students test well above the state norm. Even within top-rated districts, individual school performance varies — confirm your specific school assignments directly with the district.
Enrollment for Families in Zip Code 83250
Children in zip code 83250 are assigned to Marsh Valley Joint School District 21 for public school enrollment, covering grades K–12. School assignments are address-specific — your elementary, middle, and high school placements depend on your exact street address within zip code 83250, not just your neighborhood. Two homes on opposite ends of the same zip code may be assigned to different schools within the same district.
To confirm your specific school assignments, contact Marsh Valley Joint School District 21 at the number listed on the district website or visit the district’s official website. Typical enrollment documents include proof of residency (lease or deed plus a utility bill), your child’s birth certificate, current immunization records, and prior school records. If your child has an IEP or 504 plan, bring that documentation to enrollment — Idaho districts are required to continue services within a reasonable period. Fall enrollment windows typically open in late winter or early spring; contact the district for exact dates and required steps.
School Districts and Home Values in Mccammon
School district quality is one of the most consistent factors in residential home pricing. Because Marsh Valley Joint School District 21 serves zip code 83250, homes in and around zip code 83250 often carry a measurable premium over comparable properties in adjacent lower-rated districts. District boundaries are address-specific — verify the exact district assignment for any property you’re seriously considering rather than assuming based on the neighborhood. A single block can place two adjacent homes in different districts with different ratings and different annual property tax implications.
Use the property tax estimator on this page to calculate estimated annual tax obligations based on your target purchase price. In Idaho, property taxes are a primary funding source for public schools — your tax payments directly support Marsh Valley Joint School District 21 programs and staff. Understanding both district quality and the associated tax burden is essential financial due diligence before committing to any home in zip code 83250.
Data Sources and Accuracy
All district information on this page is sourced from the NCES Common Core of Data (CCD) 2024–2025, the U.S. Department of Education’s annual census of all public school districts — the same dataset used by researchers, journalists, and policymakers to analyze American public education. District boundaries, school assignments, phone numbers, and per-pupil expenditure figures are updated annually when NCES publishes new data, typically in spring. Always verify your specific school assignment and enrollment requirements directly with Marsh Valley Joint School District 21 before making any housing or enrollment decision based on zip code 83250 data.