Duncan, SC Utility & Living Guide

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Tier 3 Location

Duncan, SC Utility & Living Guide

Duncan, SC offers a small-town charm with convenient access to larger cities like Spartanburg and Greenville.

Last updated: June 26, 2026
Total Utilities$255/mo
1BR Rent$950/mo
Sales Tax7.5%
COL Index105 (+5% above national average)
Family Score6/10
Median Home$320,000
🌤️ Live Weather — Duncan
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⚠️ Natural Hazard History — Duncan
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💰 Budget Calculator
🔌 Utilities
🏠 Housing
📊 Cost of Living
💰 Taxes
👨‍👩‍👧 Families
🧮 Tools

Monthly Utility Costs

⚡ Electric

$120/mo

Duke Energy
🔥 Gas

N/A - Electric only
💧 Water

$45/mo

Duncan Water Department
🗑️ Garbage

$25/mo

Waste Management
📶 Internet

$65/mo

Combined Average Overhead $255/month

Housing Market

Rent & Property
1 Bedroom$950/mo
2 Bedrooms$1200/mo
3 Bedrooms$1500/mo
Median Home Price$320,000
Property Tax Rate1.2%
Avg Childcare/mo$800

The housing market in Duncan is competitive, with prices rising due to its proximity to Spartanburg. New developments are limited, keeping inventory tight.

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

$800

Tax Rates

Tax Overview
Total Sales Tax7.5%
Property Tax Rate1.2%
<p>State 6% + County 1% + City 0.5%</p>

South Carolina has a progressive income tax ranging from 0% to 7%.

Family & Relocation

Family Vibe Score
6/10
Safety Index

50

Higher = safer
School Rating

6.5/10

GreatSchools avg
Avg Childcare

$800/mo

City Pulse

Population Trend
+3% (growing)
Political Climate
Red
Business Momentum
Moderate with key industries in logistics and retail
Top Local Concerns
Traffic congestion, school funding, infrastructure maintenance
🚌 Transit for Families

Limited public transit; sidewalks are available in some neighborhoods.

🎡 Top Kid Attractions
  • 🎯
    Tyger River Park
  • 🎯
    Duncan Town Park
  • 🎯
    Spartanburg Science Center

Best Neighborhoods for Families

The neighborhoods near Tyger River Park are popular for families due to their proximity to schools and parks. Newer developments on the east side offer modern amenities.

Household Budget Calculator

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

Local Briefing & Neighborhood Pulse

Live Local News

Property owners must maintain lawns; no short-term rentals without permit.

Duncan is seeing growth in logistics due to its location near I-85. Local businesses are benefiting from increased traffic.

Financial Tools

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📊 Duncan — Census & Demographic Data

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

☀️ Seasonal Utility Costs

Summer AC usage can double electric bills, while winter heating costs remain moderate due to mild winters.

🏛️ Local Tax Details

ZIP 29334: Property tax millage rate of 1.2%, no local surtaxes.

👶 Family & Stroller Friendliness

6/10: Sidewalks are present in newer areas, but older neighborhoods lack them. Parks are accessible but transit options are limited.

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