📊 Directory: NCES CCD 2024–2025·📈 Ratings: EDFacts 2021–22·🔄 Updated: August 2026·Editorial standards
📍 Shirley Mills, ME · Piscataquis County

School District for
Zip Code 04485 — Shirley Mills, ME

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ZIP 04485 is served by Shirley Public Schools, rated 2/10 — 15th percentile in Maine.Ratings are percentile ranks within a single state, so they are not comparable across states.
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Shirley Public Schools · Grades Kindergarten – 12th

2
out of 10 Rating Poor
State reading & math tests (EDFacts 2021–22) · 15th percentile in ME · directory: NCES 2024–25 · operates no schools
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School District · Shirley Mills, ME
Shirley
📍 Piscataquis County, ME · Zip Code 04485
2/10
Rating
Students
0
Schools
Kindergarten – 12th
Grade Span
Poor Public school district serving Shirley Mills, ME. Per-pupil spending: $15,500/year (est.).
District Contact & InformationSource: NCES 2024–2025
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Grades Served
Kindergarten – 12th
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District Phone
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District Website
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District Office
PO Box 147, Shirley, ME 04485
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District Type
Public School District
⚖️ Compare Districts
Schools in This District Source: NCES 2024–2025

Shirley Public Schools operates 15 schools (grades PK–12). Individual school names, addresses, and attendance zone boundaries are available directly from the district.

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To find your child’s assigned school, contact Not listed directly. School boundaries are updated annually and may vary by home address within the zip code.
District Statisticsvs. National Average
MetricShirleyNational AverageComparison
Student Enrollment7,5003,700↑ Larger than avg
Number of Schools06Varies by district
Per-Pupil Spending$15,500/yr (est.)$13,700/yr≈ Near avg
District TypePublic School DistrictPublic District
Overall Rating2/10 — PoorBelow average
🌏 District Map Boundary from U.S. Census TIGER
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Always verify before deciding: Contact Shirley Public Schools directly to confirm your exact school assignment. Boundaries change annually and open enrollment may alter your options. Nearby zip codes are served by School Administrative District 68 and Piscataquis Unorganized Territory — if your address is near a district line, your assignment may differ from this zip-level estimate.
How Shirley Compares NearbyState percentile · EDFacts 2021–22
DistrictRatingPercentileStudents
Shirley (this district)2/1015th
Yarmouth School Department10/1095th1,679
Scarborough School Department10/1092nd2,891
Lewiston School Department1/102nd5,088
🔢 Show the math behind this rating
Reading proficiency: 75% · Math proficiency: 75% · Combined average: 75%
Ranked against 159 rated districts in ME → 15th percentile2/10.
Source: U.S. Dept. of Education EDFacts, 2021–22 school year. Full methodology →
Frequently Asked Questions
What school district is zip code 04485?
Zip code 04485 is served by Shirley Public Schools in Shirley Mills, ME (Piscataquis County). The district has an overall rating of 2/10 (Poor).
What schools are in zip code 04485?
Zip code 04485 is served by Shirley Public Schools. Specific school assignment depends on your exact home address — see the full list of schools in this district on this page, and confirm directly with the district office.
Is Shirley a good school district?
Shirley has an overall rating of 2/10 (Poor). Across Maine, public school districts average a student-teacher ratio of about 13:1 and per-pupil spending of roughly $15,500 a year; figures for this district specifically are not published in the federal data this site uses.
How do I verify my school assignment for zip code 04485?
Contact Shirley Public Schools directly to confirm your specific school assignment. While our data is based on NCES 2024 records, school boundaries can change and some districts have open enrollment policies. Always verify before making enrollment or real estate decisions.
What grades does Shirley serve?
Shirley serves students from Kindergarten – 12th. The district operates schools at multiple levels to serve all students in zip code 04485. Contact the district directly to confirm grade configurations at specific schools.
How do I contact Shirley?
You can reach Shirley via phone: (207)876-3444 or website: www.portlandschools.org. The district office can help with school assignment questions, enrollment, registration, and general inquiries about programs and services in zip code 04485.
Is Shirley a public school district?
Shirley is classified as a public school district. Public school districts are funded by local, state, and federal tax dollars and are open to all students residing within district boundaries. Enrollment is generally free of charge, and students are assigned to schools based on home address. To confirm eligibility and enrollment requirements for zip code 04485, contact Shirley directly.

About Shirley

Zip code 04485 in Shirley Mills, Maine is served by Shirley Public Schools for public school enrollment. The district covers grades K–12. This page provides a data-driven overview of Shirley’s funding levels, size, rating, and what families should know before enrolling or making a housing decision in this area.

Understanding the 2/10 Rating

Shirley has earned an overall SchoolDistrictFinder rating of 2/10, placing it in the low-rated 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 Maine is compared only against itself, the rating reflects how this district performs relative to its in-state peers.

⚠️ This district operates no schools. NCES reports Shirley Public Schools as an open district with 0 operating schools and no enrollment of its own. Maine towns in this position pay tuition for their students to attend school in neighbouring districts, so the rating below does not describe a school you can enrol in here. Contact the town office to find out which districts its students actually attend.

Shirley holds a low overall rating, with reading and math proficiency among the lowest in Maine on state assessments. Test results reflect many factors beyond the classroom, including community and economic conditions; a low score is a signal to research carefully, not a verdict on any individual school or teacher. Families in this area should research all available alternatives: inter-district transfers, charter schools, and magnet programs. Contact the district directly to understand exactly what programs are available at your assigned school.

Enrollment for Families in Zip Code 04485

Children in zip code 04485 are assigned to Shirley 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 04485, 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 Shirley 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 — 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 Shirley Mills

School district quality is one of the most consistent factors in residential home pricing. Because Shirley serves zip code 04485, buyers should factor school district quality into their overall evaluation of homes in zip code 04485. 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 Shirley 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 04485.

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 Shirley before making any housing or enrollment decision based on zip code 04485 data.

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District at a Glance
Overall Rating2/10
GradePoor
Grades ServedKindergarten – 12th
District TypePublic School District
Total Students~7,500
Total Schools0
Per-Pupil Spending$15,500/yr (est.)
Phone(207)876-3444
Data SourceNCES 2024