Central Islip, NY Utility & Living Guide

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Tier 3 Location

Central Islip, NY Utility & Living Guide

Central Islip offers a suburban feel with convenient access to New York City, making it a great place for families and commuters.

Last updated: June 26, 2026
Total Utilities$305/mo
1BR Rent$1200/mo
Sales Tax7.5%
COL Index105 (+5% above national average)
Family Score6/10
Median Home$320,000
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⚠️ Natural Hazard History — Central Islip
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💰 Budget Calculator
🔌 Utilities
🏠 Housing
📊 Cost of Living
💰 Taxes
👨‍👩‍👧 Families
🧮 Tools

Monthly Utility Costs

⚡ Electric

$120/mo

PSEG Long Island
🔥 Gas

$50/mo

National Grid
💧 Water

$45/mo

Suffolk County Water Authority
🗑️ Garbage

$25/mo

Town of Islip Sanitation Department
📶 Internet

$65/mo

Combined Average Overhead $305/month

Housing Market

Rent & Property
1 Bedroom$1200/mo
2 Bedrooms$1600/mo
3 Bedrooms$2100/mo
Median Home Price$320,000
Property Tax Rate1.2%
Avg Childcare/mo$1000

The housing market in Central Islip is competitive, with a mix of single-family homes and apartments. Prices have been rising steadily due to its proximity to NYC.

Cost of Living

Overall COL Index

105

US national avg = 100
vs National Avg

+5% above national average

Groceries

102

Transportation

98

Healthcare

100

Childcare/mo

$1000

Tax Rates

Tax Overview
Total Sales Tax7.5%
Property Tax Rate1.2%
<p>State 4% + County 3.5% + City 0%</p>

New York State has progressive income tax rates ranging from 4% to 8.82%.

Family & Relocation

Family Vibe Score
6/10
Safety Index

50

Higher = safer
School Rating

6.5/10

GreatSchools avg
Avg Childcare

$1000/mo

City Pulse

Population Trend
+3% (growing)
Political Climate
Purple
Business Momentum
Moderate with key industries in healthcare, education, and retail.
Top Local Concerns
Property taxes, school funding, traffic congestion
🚌 Transit for Families

Public transit is moderately accessible, with some stations equipped with elevators.

🎡 Top Kid Attractions
  • 🎯
    Central Islip Ducks Stadium
  • 🎯
    Long Island Children's Museum
  • 🎯
    Heckscher State Park

Best Neighborhoods for Families

The areas near the train station and parks are popular for families due to their convenience and amenities.

Household Budget Calculator

Estimate your real monthly cost of living in Central Islip based on your household profile.

Local Briefing & Neighborhood Pulse

Live Local News

Residents must adhere to local zoning laws and noise ordinances. Short-term rentals require permits.

Home prices in Central Islip are rising due to increased demand from remote workers seeking suburban living. Local businesses are benefiting from this growth.

Financial Tools

Calculators
Planning Tools

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📊 Central Islip — Census & Demographic Data

Official data from the US Census Bureau, American Community Survey.

💰 Median Household Income
$89,778
👤 Median Age
34.7
🏠 Homeownership Rate
74.1%
🔑 Renter Rate
25.9%
📉 Poverty Rate
9.4%
💼 Unemployment Rate
4.5%
📡 Internet Access
86.8%
🎓 College Educated
16.1%

☀️ Seasonal Utility Costs

Utility costs peak in winter due to heating needs and in summer due to air conditioning usage.

🏛️ Local Tax Details

Key ZIP code level tax info: property tax millage rates vary by district, with additional surtaxes for school districts.

👶 Family & Stroller Friendliness

6/10 with explanation: sidewalks are decent but not universal, parks are accessible, and some transit stations lack elevators.

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