Utility Providers in Grand Coteau, Louisiana

Grand Coteau is served by 38 utility providers across 4 categories covering 1 ZIP code in St. Landry County.

St. Landry County · Updated May 2026

Utility rates in Grand Coteau vs. US average

Electricity
11.6¢/kWh
↓ 30% below US average (16.5¢)
Natural gas
$16.38/Mcf
↑ 13% above US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Grand Coteau-area providers. State and US electric averages from EIA Form 861 (2024). Natural gas prices from EIA Form 176 (2024, $/Mcf). US avg electricity: 16.5¢/kWh · US avg gas: $14.50/Mcf.

Typical monthly utility bills in Grand Coteau

Electricity$100-$149 (11.6¢–11.6¢/kWh)
Natural gas$100-$149
Water & sewer~$28/month

Figures from U.S. Census ACS 5-year estimates, reflecting households that pay utilities separately from rent. In dense urban areas where heat or hot water is often included in rent, these numbers represent the subset of residents who pay directly.

How Grand Coteau heats its homes

48%
52%

48% natural gas · 52% electricity

Electric rates in Grand Coteau

Residential rates range from 11.6¢ to 11.6¢ per kWh.

Grand Coteau
11.6¢/kWh
U.S. avg
16.5¢/kWh

This is 30% below the national average of 16.5¢/kWh.

Internet providers in Grand Coteau

Grand Coteau has strong broadband coverage.

Brightspeed
2,000 Mbps
Fiber / DSL
Allens Communications
1,000 Mbps
Cable / Fiber
Spectrum
1,000 Mbps
Cable / Fiber
AT&T
100 Mbps
Fixed Wireless / DSL
T-Mobile
100 Mbps
Fixed Wireless

Availability varies by address. Based on FCC Broadband Data Collection filings.

Natural Gas 3 providers

Atmos Energy - Lousiana Division
Evangeline Natural Gas Company
Sunset, Town Of

Water 28 providers

CANE VIEW MOBILE HOME VILLAGE
CITY OF OPELOUSAS WATER SYSTEM
EUNICE WATER SYSTEM (LAWCO)
GREENBRIAR PRAIRIE BASSE WATER SYSTEM
HIDDEN HILLS SUBDIVISION WATER SYSTEM
LAWTELL WATER WORKS DISTRICT NO 1
LEWISBURG BELLEVUE WATER SYSTEM
MAMOU ROAD WATER DISTRICT, INC
MIDWAY WATER SYSTEM INC
MORROW WATER SYSTEM INC
PLAISANCE WATER SYSTEM
PRAIRIE RONDE WATER SYSTEM INC
SAVOY SWORDS WATER SYSTEM INC
ST LANDRY WATER WORKS DISTRICT 2 RURAL
ST LANDRY WWD 3 PORT BARRE AREA A
ST LANDRY WWD 3 PORT BARRE AREA B
ST LANDRY WWD 3 PORT BARRE AREA C
ST LANDRY WWD 3 PORT BARRE AREA D
ST. LANDRY WATERWORKS DISTRICT NO. 5
TOWN OF GRAND COTEAU WATER SYSTEM
TOWN OF KROTZ SPRINGS WATER SYSTEM
TOWN OF LEONVILLE WATER SYSTEM
TOWN OF MELVILLE WATER SYSTEM
TOWN OF PORT BARRE WATER SYSTEM
TOWN OF SUNSET WATER SYSTEM
TOWN OF WASHINGTON WATER SYSTEM
VILLAGE OF CANKTON WATER SYSTEM
VILLAGE OF PALMETTO WATER SYSTEM

Sewer 1 provider

GRAND COTEAU WASTEWATER TREATMENT FACILITY

Internet 6 providers

Allens Communications
Cable / Fiber up to 1,000 Mbps
AT&T
Fixed Wireless / DSL up to 100 Mbps
Brightspeed
Fiber / DSL up to 2,000 Mbps
Spectrum
Cable / Fiber up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
Verizon
Fixed Wireless up to 50 Mbps

ZIP codes in Grand Coteau, LA

Moving to Grand Coteau?

Setting up utilities doesn't have to be complicated.

Read our step-by-step guide →
Or search your exact address for detailed provider info.

Disclaimer: Provider information is sourced from federal databases including HIFLD, EPA SDWIS, FCC Broadband Data, and EIA-861. Utility cost estimates are from the U.S. Census Bureau American Community Survey 5-Year Estimates. Local electric rates are based on 2023 NREL Utility Rate Database data; state and US averages are from EIA Form 861 (2024). Coverage areas are approximate and may not reflect recent changes. Please verify directly with your provider.

Data sources: U.S. Census Bureau, NREL, EIA-861, HIFLD, EPA, FCC. Last updated: May 2026.