📊 Directory: NCES CCD 2024–2025·📈 Ratings: NY State tests 2023–24·🔄 Updated: August 2026·Editorial standards
📍 Deferiet, NY · Jefferson County

School District for
Zip Code 13628 — Deferiet, NY

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ZIP 13628 is served by Carthage Central School District, rated 4/10 — 32nd percentile in New York.Ratings are percentile ranks within a single state, so they are not comparable across states.
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Carthage Central School District · Grades Pre-K – 12th

4
out of 10 Rating Below Average
State reading & math tests (NY State tests 2023–24) · 32nd percentile in NY
▲ Improving — up 5.2 points since 2021–22
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Can I rent in Deferiet and still attend schools in this district?▼
Yes. School district assignment is based on your home address, not whether you own or rent. As long as your rental address falls within the Carthage Central School District boundaries, your children are eligible to attend district schools.
How does the Carthage Central School District rating compare to other districts in NY?▼
The Carthage Central School District has an overall rating of 4/10 (Below Average) based on students’ reading and math proficiency on state assessments. Use our best districts in NY page to compare with other districts statewide.
School District · Deferiet, NY
Carthage Central School District
📍 Jefferson County, NY · Zip Code 13628
4/10
Rating
2,909
Students
5
Schools
Kindergarten – 12th
Grade Span
Below Average About this district: Public school district serving Deferiet, NY
District Contact & InformationSource: NCES 2024–2025
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Grades Served
Pre-K – 12th
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District Phone
🌐
District Website
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District Office
25059 WOOLWORTH ST, CARTHAGE, NY 13619
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District Type
Public School District
Assigned Schools for Zip 13628
Based on NCES district data · Always verify directly with the district
Schools Nearest Zip Code 13628NCES 2024–2025
  • CARTHAGE MIDDLE SCHOOL — 4.0 mi · Grades 5–8 · 925 students
  • CARTHAGE SENIOR HIGH SCHOOL — 4.0 mi · Grades 9–12 · 887 students
  • WEST CARTHAGE ELEMENTARY SCHOOL — 4.3 mi · Grades PK–4 · 390 students
  • CARTHAGE ELEMENTARY SCHOOL — 5.8 mi · Grades PK–4 · 394 students
  • BLACK RIVER SCHOOL — 6.0 mi · Grades PK–4 · 572 students
Distance is measured from the center of zip code 13628 to each school, using Census ZCTA centroids and NCES school coordinates. This is a proximity list, not an attendance-zone assignment — the school your child is assigned to depends on your exact address, so confirm with the district.
District Statisticsvs. National Average
MetricCarthage Central School DistrictNational AverageComparison
Student Enrollment2,9093,544↓ Smaller than avg
Number of Schools57Varies by district
Per-Pupil Spending$21,547/yr$17,619/yr↑ 22% above avg
District TypePublic School DistrictPublic District—
Overall Rating4/10 — Below Average—Below average
Per-pupil figure: US Census Bureau, Annual Survey of School System Finances, FY2024 — current spending per pupil, which excludes capital outlay and debt service. National averages: NCES Common Core of Data 2024–25, mean of the 13,327 regular operating districts (the median district enrolls about 1,100 students).
🌏 District Map Boundary from U.S. Census TIGER
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Always verify before deciding: Contact Carthage Central School District directly to confirm your exact school assignment. Boundaries change annually and open enrollment may alter your options.
🔢 Show the math behind this rating
Reading proficiency: 36% · Math proficiency: 46% · Combined average: 41%
Ranked against 577 rated districts in NY → 32nd percentile → 4/10.
Source: New York State Education Dept, 2023–24 Grades 3–8 ELA & Math assessments. Full methodology →
Frequently Asked Questions
What grades does Carthage Central School District serve?▼
Carthage Central School District serves students from Pre-K – 12th. The district operates schools at multiple levels to serve all students in zip code 13628. Contact the district directly to confirm grade configurations at specific schools.
How do I contact Carthage Central School District?▼
You can reach Carthage Central School District via phone: (315)493-5120 or website: www.carthagecsd.org. The district office can help with school assignment questions, enrollment, registration, and general inquiries about programs and services in zip code 13628.
Is Carthage Central School District a public school district?▼
Carthage Central School District 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 13628, contact Carthage Central School District directly.

About Carthage Central School District

Carthage Central School District is the public school district assigned to zip code 13628 in Deferiet, New York. Serving students from Pre-K – 12th, this district is the primary public education system for families living in and around zip code 13628. The sections below cover the district’s resources, scale, rating, and everything families need to know about enrollment and school assignment.

Understanding the 4/10 Rating

With a rating of 4/10 (below average), Carthage Central School District ranks among New York’s below average-rated school systems. Our ratings are based on state assessment results — the share of students scoring proficient or above in reading and math, as reported in New York State’s Grades 3–8 ELA & Math assessments (2023–24 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 New York is compared only against itself, the rating reflects how this district performs relative to its in-state peers.

Carthage Central School District carries a below-average rating, with reading and math proficiency rates below typical New York benchmarks on state assessments. A below-average score reflects test performance relative to other districts — not necessarily teaching quality or school culture, and some of these districts have schools with strong communities and dedicated staff. Families should research specific school quality, visit in person, and ask about available programs. Also ask about open enrollment and magnet options that may offer alternatives to the default attendance-zone assignment.

Enrollment for Families in Zip Code 13628

Children in zip code 13628 are assigned to Carthage Central School District for public school enrollment, covering grades Pre-K – 12th. School assignments are address-specific — your elementary, middle, and high school placements depend on your exact street address within zip code 13628, 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 Carthage Central School District at (315)493-5120 or visit www.carthagecsd.org. Typical enrollment documents include proof of address, a government-issued birth certificate, immunization records, and any existing school records or IEP documentation. If your child has an IEP or 504 plan, bring that documentation to enrollment — New York 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 Deferiet

For families considering a purchase in the Deferiet area, district assignment matters financially. Because Carthage Central School District serves zip code 13628, buyers should factor school district quality into their overall evaluation of homes in zip code 13628. 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 New York, property taxes are a primary funding source for public schools — your tax payments directly support Carthage Central School District 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 13628.

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 and phone numbers are updated annually when NCES publishes new data, typically in spring; per-pupil spending comes from the US Census Bureau's Annual Survey of School System Finances, released about two years after the fiscal year it covers. Always verify your specific school assignment and enrollment requirements directly with Carthage Central School District before making any housing or enrollment decision based on zip code 13628 data.

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District at a Glance
Overall Rating4/10
GradeBelow Average
Grades ServedPre-K – 12th
District TypePublic School District
Total Students2,909
Total Schools5
Per-Pupil Spending$21,547/yr
Phone(315)493-5120
Data SourceNCES 2024