0.0
Fiscal Stress
FY 2025
41.7
Socio-Dem. Stress
FY 2025
7,569
Enrollment
FY 2024
$36,458
Per-Pupil Spending
FY 2024
60.4%
State Aid Dependency
FY 2024
1.2%
Admin Overhead
FY 2024
Tax Snapshot (Beta)
Beta: source-backed tax context only. This is not a personalized tax-burden estimate.
Current source-backed tax context for New York and Central Islip Union Free School District.
| Component | Summary | Effective | Coverage | Sources |
|---|---|---|---|---|
| NY state personal income tax | NY uses a progressive bracket schedule (4.00% to 10.90% on the current IT-201 schedule). | Tax year 2025 schedule; statutory update starts for tax years beginning after 2025. | Source verified | IT-201-I (2025 PDF); Tax Law §601 |
| NY state sales and use tax (base) | NY state base sales and use tax rate is 4%; local rates are additive by jurisdiction. | In effect as of January 1, 2026. | Loaded | New York State Department of Taxation and Finance sales tax rates |
| NY state-level property tax policy | In New York, real property tax is raised and spent locally by counties, cities, towns, villages, school districts, and special districts; there is no single statewide property-tax rate. | Property-tax guidance page updated July 26, 2024 (accessed April 19, 2026). | Needs review | NY property taxes overview; ORPTS tax bill calculation guide |
Financial Trends
Curated financial dashboard (2013–2025)
Key Indicators
$36,459
(2024)
Loading...
2019
2024
1.22%
(2024)
Loading...
2019
2024
60.41%
(2024)
Loading...
2015
2024
0 = healthy · 100 = significant stress
0.0
(2025)
Loading...
2013
2025
1.5%
(2024)
Loading...
2019
2024
Revenue Sources
$85,789,790
(2024)
Loading...
2015
2024
$203,882,228
(2024)
Loading...
2015
2024
$12,195,998
(2024)
Loading...
2015
2024
$5,531,725
(2024)
Loading...
2015
2024
Spending Breakdown
46.9%
(2024)
Loading...
2019
2024
1.2%
(2024)
Loading...
2019
2024
2.8%
(2024)
Loading...
2019
2024
4.7%
(2024)
Loading...
2019
2024
12.8%
(2024)
Loading...
2019
2024
Per-Pupil Detail
$17,109
(2024)
Loading...
2015
2024
$3,337
(2024)
Loading...
2015
2024
$11,334
(2024)
Loading...
2015
2024
Balance Sheet
$25,255,481
(2024)
Loading...
2015
2024
Total taxable property value
$4,791,720,508
(2024)
Loading...
2015
2024
Financial Documents (23)
| Year | Title | Type |
|---|---|---|
| 2025 | Central Islip Union Free School District FSMS Report 2025 | FSMS_MONITORING |
| 2024 | Central Islip Union Free School District OSC Annual Financial Report 2024 | OSC_SCHOOL_AFR |
| 2024 | Central Islip Union Free School District FSMS Report 2024 | FSMS_MONITORING |
| 2023 | Central Islip Union Free School District OSC Annual Financial Report 2023 | OSC_SCHOOL_AFR |
| 2023 | Central Islip Union Free School District FSMS Report 2023 | FSMS_MONITORING |
Governance & Structure
- Structure
- Not specified
- Fiscal Autonomy
- Not specified
- ICMA Recognition
- —
- Notes
- County: Suffolk
- OSC Code
470642101300
- Legal Type
- Central
- Board Selection
- Executive
Geographic Relationships
This entity is within
- Wholly within: New York
- Wholly within: Suffolk County
- Wholly within: Town of Islip (Suffolk County)
- Partly within: Central Islip
- Partly within: Hauppauge
- Partly within: North Great River
- Partly within: Ronkonkoma
- Partly within: Village of Islandia (Suffolk County)