Is it cheaper to live in Jacksonville or Miami for monthly utilities?

Jacksonville, FL is approximately 10% cheaper than Miami, FL in average monthly utilities ($345/mo vs $385/mo), saving approximately $40 per month or $480 annually.

How do residential electric rates compare between Jacksonville and Miami?

Residential electricity in Jacksonville is $0.142 per kWh served by JEA (Jacksonville Electric Authority), compared to $0.149 per kWh in Miami served by Florida Power & Light (FPL).

What is the average water and sewer bill in Jacksonville compared to Miami?

In Jacksonville, the minimum water and sewer base meter charge is $45.50/month with Tier 1 volumetric water priced at $2.90 per 1,000 gallons. In Miami, baseline fixed meter fees are $32.30/month with Tier 1 water at $3.90 per 1,000 gallons.

How do weather and climate affect seasonal utility bills in Jacksonville vs Miami?

Jacksonville experiences 2850 Cooling Degree Days (CDD) with a peak summer AC cost spike of 62%, whereas Miami records 4200 CDD with a summer spike of 46%. Heating Degree Days (HDD) are 1350 in Jacksonville versus 120 in Miami.

Jacksonville, FL vs Miami, FL Utility Costs Comparison (2026)

Interactive Simulation

Household Sizing Simulator

Select your home type to adjust estimated monthly consumption for Jacksonville and Miami.

Jacksonville Est.

$345/mo

Power:$140

Water & Sewer:$107

Gas & Trash:$100

Projected Variance

-$40/mo

Jacksonville saves your household roughly $480 per year at this consumption tier.

Miami Est.

$385/mo

Power:$145

Water & Sewer:$92

Gas & Trash:$127

Head-to-Head Utility Tariff Breakdown

Direct comparison of published rates, electric tariffs, and municipal meter charges.

EIA-861 Calibrated

Utility Component	Jacksonville, FL	Miami, FL
⚡ Residential Electric Rate ($/kWh)	$0.142 / kWh	$0.149 / kWh
Electric Monthly Customer Base Fee	$12.50/mo	$11.20/mo
Electric Provider & Market Structure	JEA (Jacksonville Electric Authority) Regulated Monopoly Utility	Florida Power & Light (FPL) Regulated Monopoly Utility
♨️ Natural Gas Rate ($/Therm)	$1.32 / Therm	$1.55 / Therm
Natural Gas Fixed Customer Charge	$15.00/mo	$18.00/mo
💧 Water Base Meter Charge (5/8" - 3/4")	$18.00/mo	$16.40/mo
Water Tier 1 Volumetric (per 1,000 gal)	$2.90	$3.90
Water Tier 2 Conservation (per 1,000 gal)	$5.20	$6.20
Wastewater / Sewer Rates	Base: $27.50/mo Volumetric: $7.40/1k gal	Base: $15.90/mo Volumetric: $6.10/1k gal
🗑️ Curbside Solid Waste & Recycling	$25.50/mo	$39.50/mo
Stormwater Drainage Clean Water Fee	$6.00/mo	$11.00/mo
Initial Move-in Deposit / Connection Fee	Deposit: $150 – $275 Turn-on: $25.00	Deposit: $200 – $320 Turn-on: $28.00

Climate & Seasonal HVAC Load Drivers

NOAA degree-day data dictating peak air conditioning and heating power spikes.

NOAA 1991–2020 Normals

Climate Indicator	Jacksonville, FL	Miami, FL
☀️ Cooling Degree Days (CDD)	2,850 CDD	4,200 CDD
❄️ Heating Degree Days (HDD)	1,350 HDD	120 HDD
Peak Summer AC Bill Volatility	+62% Summer Spike	+46% Summer Spike
Regional Climate Summary	Northeast Florida subtropical climate with mild winters and humid summers with tropical storm exposure.	True tropical climate with high heat index, near-zero winter heating requirement, and constant baseline air conditioning.

Clean Energy & Solar Economics

Rooftop solar irradiance and net metering rules to mitigate high utility bills.

NREL Solar Data

Solar Component	Jacksonville, FL	Miami, FL
☀️ Daily Peak Sun Hours	5.1 hrs/day	5.4 hrs/day
Net Metering / Export Compensation	JEA Distributed Generation Policy with fuel-rate export compensation.	FPL Full 1:1 Net Metering with monthly rollover credits, bi-directional net billing, and zero Florida sales tax on solar gear.
City Solar Calculator	Jacksonville Solar Estimator →	Miami Solar Estimator →

🏙️ Jacksonville Official Estimator

Jacksonville, FL Utility Calculator

Access the interactive multi-utility calculator, municipal moving checklists, and verified billing schedules for Jacksonville.

ZIP: jacksonville Open Jacksonville Hub →

🏙️ Miami Official Estimator

Miami, FL Utility Calculator

Access the interactive multi-utility calculator, municipal moving checklists, and verified billing schedules for Miami.

ZIP: miami Open Miami Hub →

Common Inquiries

Frequently Asked Questions: Jacksonville vs Miami

Direct answers to key cost of living and utility comparison questions.

Is it cheaper to live in Jacksonville or Miami for utilities? ▼

Jacksonville, FL is approximately 10% cheaper than Miami, FL in overall monthly utility bills ($345/mo vs $385/mo). A typical household saves around $40 per month or $480 annually.

How do residential electric rates compare per kilowatt-hour? ▼

Residential electricity in Jacksonville costs $0.142 per kWh supplied by JEA (Jacksonville Electric Authority), compared to $0.149 per kWh in Miami served by Florida Power & Light (FPL). For a home consuming 1,000 kWh per month, this rate difference accounts for $7.00 in monthly energy charges before fixed customer meter charges.

What is the water and sewer rate difference between Jacksonville and Miami? ▼

In Jacksonville, the minimum fixed water meter charge is $18.00/mo plus $27.50/mo sewer baseline. In Miami, the base water fee is $16.40/mo with $15.90/mo sewer baseline. Volumetric Tier 1 water is $2.90/1k gal in Jacksonville versus $3.90/1k gal in Miami.

How does weather and climate impact summer and winter power bills? ▼

Jacksonville logs 2,850 Cooling Degree Days with a 62% summer AC bill surge. Conversely, Miami records 4,200 CDD with a 46% summer surge. Heating Degree Days measure 1,350 in Jacksonville versus 120 in Miami.

Related Metro Comparisons

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Jacksonville vs Tampa, FL $345 vs $362 → Jacksonville vs New York City, NY $345 vs $440 → Jacksonville vs Los Angeles, CA $345 vs $395 → Jacksonville vs Chicago, IL $345 vs $365 →

📍 Popular Comparisons for Miami

Miami vs Tampa, FL $385 vs $362 → Miami vs New York City, NY $385 vs $440 → Miami vs Los Angeles, CA $385 vs $395 → Miami vs Chicago, IL $385 vs $365 →

Jacksonville, FL vs Miami, FL

Jacksonville

Miami

Executive Summary & Citability Passage