South Plainfield, NJ Utility & Living Guide

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South Plainfield, NJ Utility & Living Guide

Utilities, housing, taxes, cost of living, and local insights — everything residents and families need.

Last updated: June 30, 2026
Total Utilities$305/mo
1BR Rent$1692/mo
Sales Tax7.5%
COL Index105 (+5% above national average)
Family Score6/10
Median Home$417,300
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⚠️ Natural Hazard History — South Plainfield
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💰 Budget Calculator
🔌 Utilities
🏠 Housing
📊 Cost of Living
💰 Taxes
👨‍👩‍👧 Families
🧮 Tools

Monthly Utility Costs

⚡ Electric

$120/mo

PSE&G
🔥 Gas

$50/mo

PSE&G
💧 Water

$45/mo

South Plainfield Water Utility
🗑️ Garbage

$25/mo

South Plainfield Department of Public Works
📶 Internet

$65/mo

Combined Average Overhead$305/month

Housing Market

Rent & Property
1 Bedroom$1692/mo
2 Bedrooms$1881/mo
3 Bedrooms$2351/mo
Median Home Price$417,300
Property Tax Rate1.2%
Avg Childcare/mo$1000

The housing market in South Plainfield 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 6.625% + County 0% + City 0.875%</p>

New Jersey has a progressive income tax ranging from 1.4% to 10.75%.

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
+2% (growing)
Political Climate
Purple (mixed Democratic and Republican representation)
Business Momentum
Moderate with key industries in logistics, retail, and healthcare
Top Local Concerns
Property taxes, traffic congestion, school funding
🚌 Transit for Families

Public transit is accessible but limited; most families rely on cars. Sidewalks are generally well-maintained.

🎡 Top Kid Attractions
  • 🎯
    Spring Lake Park
  • 🎯
    South Plainfield Public Library
  • 🎯
    Veterans Park

Best Neighborhoods for Families

The Oak Tree area is popular for its schools and parks. The downtown area offers walkability and amenities.

Household Budget Calculator

Estimate your real monthly cost of living in South Plainfield based on your household profile.

Financial Tools

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📊 South Plainfield — Census & Demographic Data

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

💰 Median Household Income
$123,417
👤 Median Age
41.2
🏠 Homeownership Rate
85.4%
🔑 Renter Rate
14.6%
📉 Poverty Rate
3.6%
💼 Unemployment Rate
7.2%
📡 Internet Access
91.0%
🎓 College Educated
37.5%

☀️ Seasonal Utility Costs

Utility costs peak in summer due to AC usage and in winter due to heating. Spring and fall typically see lower utility bills.

🏛️ Local Tax Details

Key ZIP code level tax info: property tax millage rates vary by neighborhood, with an average of 1.2%.

👶 Family & Stroller Friendliness

7/10: Good sidewalk quality and park access, but limited elevator access in transit.

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