Portland operates 15 schools (grades PK–12). Individual school names, addresses, and attendance zone boundaries are available directly from the district.
| Metric | Portland | National Average | Comparison |
|---|---|---|---|
| Student Enrollment | 7,500 | 3,700 | ↑ Larger than avg |
| Number of Schools | 15 | 6 | Varies by district |
| Per-Pupil Spending | $15,500/yr (est.) | $13,700/yr | ≈ Near avg |
| District Type | Urban | Public District | — |
| Overall Rating | 5/10 — Average | — | Near average |
- Portland Arts & Technology H S — Grades PK–PK · 0 students
- Cliff Island School — Grades K–5 · 3 students
- Deering High School — Grades 9–12 · 850 students
- Amanda C Rowe School — Grades PK–5 · 470 students
- Harrison Lyseth Elem School — Grades PK–5 · 489 students
- Howard C Reiche Community Sch — Grades PK–5 · 467 students
- King Middle School — Grades 6–8 · 434 students
- Lincoln Middle School — Grades 6–8 · 382 students
- Longfellow School-Portland — Grades PK–5 · 263 students
- Lyman Moore Middle School — Grades 6–8 · 470 students
- East End Community School — Grades PK–5 · 391 students
- Peaks Island School — Grades PK–5 · 41 students
- Portland High School — Grades 9–12 · 912 students
- Gerald E Talbot Community School — Grades PK–5 · 394 students
- Casco Bay High School — Grades 9–12 · 379 students
- Presumpscot School — Grades PK–5 · 266 students
- Ocean Avenue — Grades K–5 · 337 students
- Lyman Moore Middle School — Grades 6–8 · 470 students
- King Middle School — Grades 6–8 · 434 students
- Lincoln Middle School — Grades 6–8 · 382 students
- Portland High School — Grades 9–12 · 912 students
- Deering High School — Grades 9–12 · 850 students
- Casco Bay High School — Grades 9–12 · 379 students
About Portland
Families in zip code 04102 (Portland, Maine) are assigned to Portland 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.
Funding and Resources
Per-pupil spending at Portland runs approximately $15,500 annually, placing it near the Maine state average of approximately $15,500 and above the national average nationally (U.S. average: $13,700/year). Above-average spending generally translates to more instructional resources per student, stronger program variety at the middle and high school levels, and better-maintained facilities. Per-pupil spending directly affects teacher compensation, class sizes, elective course offerings, technology access, and the depth of student support services — making it one of the most meaningful structural indicators of district capacity.
District Scale and Program Breadth
Portland is a large district with 17 schools serving students from K–12. The district enrolls approximately 6,476 students in total. Large districts typically provide broad program variety: multiple course tracks at the high school level, dedicated arts and athletic programs, specialized learning pathways, and a wider range of student support services. Individual school quality within a large district can vary considerably — always research your specific assigned school, not just district-level averages.
Understanding the 5/10 Rating
SchoolDistrictFinder rates Portland 5 out of 10 — average among Maine public school districts. 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. 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 Maine is compared only against itself, the rating reflects how this district performs relative to its in-state peers.
Portland falls near the middle of Maine on state assessment results, with reading and math proficiency close to the state median. Average-rated districts provide foundational public education, and many families find they deliver solid day-to-day learning — particularly when parents stay engaged. If you're considering this area, look beyond the overall rating: visit schools, talk to current parents, and research the specific school your child would attend. Average districts often have individual schools that significantly outperform the district mean.
Enrollment for Families in Zip Code 04102
Children in zip code 04102 are assigned to Portland 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 04102, 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 Portland at the number listed on the district website or visit the district’s official website. Typical enrollment documents include a signed lease or mortgage statement, birth certificate, state-required immunization documentation, and recent report cards or transcripts. If your child has an IEP or 504 plan, bring that documentation to enrollment — Maine 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 Portland
Research consistently shows that district assignment affects residential property values. Because Portland serves zip code 04102, buyers should factor school district quality into their overall evaluation of homes in zip code 04102. 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 Maine, property taxes are a primary funding source for public schools — your tax payments directly support Portland 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 04102.
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 Portland before making any housing or enrollment decision based on zip code 04102 data.