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Public school district · Town: Distant
Pennsylvania · Northumberland County

Central Susquehanna Iu 16 School District

582 students · n/a schools · 5.0:1 ratio · grades PreK–12 · #575 of 777 in Pennsylvania

Students
582
Schools
n/a
Teachers (FTE)
116
Student–Teacher
5.0:1
County
Northumberland
Grades
PreK–12
OverviewEnrollmentDemographicsStaffingFundingPerformanceAccreditationCompareFull data
Overview

About Central Susquehanna Iu 16 School District

Central Susquehanna Iu 16 School District is a public school system serving Northumberland County, Pennsylvania, based in Milton. It serves 582 students across n/a schools spanning PreK–12, and is classified as a town: distant district. By enrollment it is the #575 largest of Pennsylvania’s 777 school systems.

Phone5705231155
Address90 Lawton Lane, Milton, PA 17847
CountyNorthumberland County
Enrollment & schools

Size and structure

Central Susquehanna Iu 16 School District enrolls 582 students in n/a schools. It serves grades PreK–12 and ranks #575 of 777 statewide by enrollment.

Students
582
#575 of 777 in Pennsylvania
Schools
n/a
Grade span
PreK–12
Town: Distant
Students & demographics

Who the district serves

Student race and ethnicity in Central Susquehanna Iu 16 School District, from the NCES Common Core of Data (582 students reported):

White
75%
Black
4%
Hispanic
16%
Asian
0%
Two or more
4%
Amer. Indian
0%
Pacific Isl.
0%

For economically-disadvantaged, English-learner, and special-education shares, plus school-by-school detail, see the federal sources in the full-data section.

Staffing & support

Teachers & staff

Central Susquehanna Iu 16 School District employs about 116 full-time-equivalent teachers for a student–teacher ratio of 5.0:1 — below the Pennsylvania average of about 13.0:1, meaning comparatively smaller classes. Total district staff is roughly 551.

Student–teacher ratio
5.0:1
state avg ~13.0:1
Teachers (FTE)
116
classroom teachers
Total staff
551
all district employees

Counselor and librarian/media counts are not published at the district level in the current NCES release; see the federal full-data links for staffing detail.

Funding

How Pennsylvania funds schools

Pennsylvania funds districts through Basic Education Funding layered on heavy local property-tax reliance, distributed by a student-weighted fair funding formula (2016) that accounts for poverty, English learners, charter enrollment and local wealth. After a 2023 Commonwealth Court ruling found the system unconstitutional, the state added an adequacy supplement — about $494 million in 2024–25 directed to the most underfunded districts — as a first step toward closing a multi-billion-dollar adequacy gap.

District-level per-pupil spending and the local/state/federal revenue split for Central Susquehanna Iu 16 School District are published in the federal school-finance files — see the full-data links below for the current figures.

Accountability

Report card & state results

Pennsylvania’s accountability dashboard is the Future Ready PA Index, covering state-assessment performance, academic growth (PVAAS), English-language progress, regular attendance, the Career Standards Benchmark and graduation rate. Look up Central Susquehanna Iu 16 School District on the Future Ready PA Index.

Accreditation

Accreditation status

Pennsylvania does not require accreditation of its public districts; the State Board of Education and Department of Education oversee them directly, while voluntary accreditation through Middle States or Cognia is used mainly by private and charter schools. Search the Middle States directory.

How it compares

Central Susquehanna Iu 16 School District vs. Pennsylvania

Enrollment rank
#575
of 777 districts
Ratio
5.0:1
state avg ~13.0:1
Locale
Town: Distant
Northumberland County

See every Pennsylvania district side by side in the Pennsylvania directory.

Go deeper

Look up Central Susquehanna Iu 16 School District’s full data

These official sources carry the district-level detail — finances, discipline, equity, test scores, boundaries. Direct links for this district (via its NCES ID):

Data & sources

About this data

Enrollment, demographics, staffing, locale and contact details reflect the NCES Common Core of Data (2024–25); funding context from the Pennsylvania General Assembly (Basic Education Funding and the adequacy formula) and NEA Rankings & Estimates 2026. Figures are the latest available and may lag the current school year. This page is informational, not an official district record, and not affiliated with or endorsed by Central Susquehanna Iu 16 School District. NCES District ID (LEAID): 4289260. Confirm current details with the district and the Pennsylvania Department of Education.