Marietta, GA Utility & Living Guide

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Marietta, GA Utility & Living Guide

Living in Marietta, GA offers a unique blend of small-town charm and big-city amenities just outside of Atlanta

Last updated: June 26, 2026
Total Utilities$350/mo
1BR Rent$1300/mo
Sales Tax8%
COL Index105 (+5% above national average)
Family Score7/10
Median Home$340,000
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⚠️ Natural Hazard History — Marietta
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💰 Budget Calculator
🔌 Utilities
🏠 Housing
📊 Cost of Living
💰 Taxes
👨‍👩‍👧 Families
🧮 Tools

Monthly Utility Costs

⚡ Electric

$140/mo

Georgia Power
🔥 Gas

$60/mo

Atlanta Gas Light
💧 Water

$50/mo

Cobb County Water System
🗑️ Garbage

$30/mo

Waste Management
📶 Internet

$70/mo

Combined Average Overhead $350/month

Housing Market

Rent & Property
1 Bedroom$1300/mo
2 Bedrooms$1700/mo
3 Bedrooms$2300/mo
Median Home Price$340,000
Property Tax Rate0.93%
Avg Childcare/mo$1200

The housing market in Marietta is competitive, with a mix of older and newer homes available. Many neighborhoods offer a suburban feel, while still being close to Atlanta. Home prices have been steadily increasing in recent years.

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

$1200

Tax Rates

Tax Overview
Total Sales Tax8%
Property Tax Rate0.93%
<p>State 4% + County 3% + City 1%</p>

Georgia has a progressive state income tax with rates ranging from 1% to 5.99%

Family & Relocation

Family Vibe Score
7/10
Safety Index

55

Higher = safer
School Rating

7.2/10

GreatSchools avg
Avg Childcare

$1200/mo

City Pulse

Population Trend
+10% (growing)
Political Climate
Purple description, with a mix of conservative and liberal views
Business Momentum
High, with key industries including technology, healthcare, and logistics
Top Local Concerns
Traffic, education, public safety
🚌 Transit for Families

Marietta has a relatively stroller-friendly public transit system, with accessible buses and a growing network of sidewalks and bike lanes

🎡 Top Kid Attractions
  • 🎯
    Six Flags Over Georgia
  • 🎯
    Marietta Museum of History
  • 🎯
    Swift-Cantrell Park

Best Neighborhoods for Families

The best neighborhoods for families in Marietta include the Historic Downtown area, the Marietta Square neighborhood, and the East Cobb area, which offer a mix of parks, schools, and community amenities

Household Budget Calculator

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

Local Briefing & Neighborhood Pulse

Live Local News

Marietta has regulations in place regarding zoning, noise ordinances, and property maintenance

Marietta is experiencing growth in the tech and healthcare industries, with many new businesses and jobs being created. The city is also investing in revitalization efforts, including downtown redevelopment and infrastructure improvements.

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📊 Marietta — Census & Demographic Data

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

☀️ Seasonal Utility Costs

Utility costs in Marietta tend to be higher in the summer due to air conditioning usage, with average electricity bills increasing by 20-30% during the summer months. In the winter, natural gas bills may increase by 10-20% due to heating usage.

🏛️ Local Tax Details

Key ZIP code level tax info: property tax millage rates range from 20-30 mills, with a local surtax of 1% in some areas

👶 Family & Stroller Friendliness

Score 7/10: Marietta has made efforts to improve sidewalk quality and park access, but some areas still lack adequate infrastructure, and elevator access in transit can be limited

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