๐Ÿ’ก

Utilities Cost in Chattanooga, TN

By Diana Kowalski ยท Reviewed by James Okafor ยท Updated May 2026
ANNUAL AVG
$4,100
MONTHLY
$342
VS NATIONAL
-8%
COST INDEX
86

Direct Answer

Utilities Cost in Chattanooga, TN averages approximately $4,100/year ($342/month) โ€” 8% below the US national average of $4,476. Typical range: $2,665โ€“$5,945 depending on household and provider.

Utilities Cost Range in Chattanooga

Budget-Conscious
$2,665/yr
~$222/mo ยท 35% below average
Typical
$4,100/yr
~$342/mo ยท what most households spend
Premium
$5,945/yr
~$495/mo ยท 45% above average

How Chattanooga Compares

Chattanooga's utilities cost runs $376 less per year than the US national average. With a cost-of-living index of 86, Chattanooga is positioned among the more affordable US markets, with utilities cost pricing well below national averages.

โ„น More expensive nearby: Roswell, GA (89 mi) costs more โ€” index 108.

Utilities Cost in Top US Cities (Annual)

CityCost IndexAnnual Avgvs. National
Chattanooga, TN This page86$4,100-8%
New York, NY187$6,812+52%
Los Angeles, CA166$6,248+40%
Chicago, IL107$4,664+4%
Houston, TX96$4,369-2%
Phoenix, AZ103$4,557+2%
View all 300+ cities ranked by utilities cost โ†’

How to Save on Utilities Cost in Chattanooga

1

Shop providers annually โ€” utilities cost pricing in Chattanooga varies meaningfully between vendors; getting 3 quotes typically saves 10-25%.

2

Consider neighboring zip codes โ€” even within TN, utilities cost can vary substantially by area.

3

Time purchases strategically โ€” off-peak periods see lower demand and better pricing for utilities cost.

4

Bundle services where possible โ€” many providers in Chattanooga discount combined services 10-20%.

5

Use city-specific assistance programs โ€” Chattanooga and TN may offer income-based reductions for utilities cost; check with local consumer-affairs offices.

Other Costs in Chattanooga

See how other major expenses look in Chattanooga, TN.

See the full Chattanooga cost-of-living profile โ†’

Chattanooga Utilities Cost โ€” FAQ

What is the average utilities cost in Chattanooga, TN?

The average utilities cost in Chattanooga, TN is approximately $4,100 per year ($342/month), based on a cost-of-living index of 86 applied to the national baseline of $4,476.

Is utilities cost expensive in Chattanooga?

No โ€” utilities cost in Chattanooga runs about 8% below the US national average, helped by a city-wide cost index of 86. The annual cost is roughly $376 less than the national figure.

How much does utilities cost cost per month in Chattanooga?

Monthly utilities cost in Chattanooga averages about $342. Households typically see $222โ€“$495 per month depending on size, provider choice, and lifestyle.

What drives utilities cost differences between cities?

Utilities Cost pricing tracks local labor markets, commercial real-estate costs, and regulatory environments. Cities with higher overall cost-of-living indices (like 86 for Chattanooga) systematically see higher service prices. Local competition, climate, and demand-supply balance also play significant roles.