Utility Providers in Sioux City, Iowa

Sioux City is served by 39 utility providers across 5 categories covering 8 ZIP codes in Woodbury County.

Woodbury County · Updated May 2026

Utility rates in Sioux City vs. US average

Electricity
10.0¢/kWh
↓ 39% below US average (16.5¢)
↓ 25% below IA state average (13.4¢)
Natural gas
$10.33/Mcf
↓ 29% below US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Sioux City-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 Sioux City

Electricity$150-$199 (8.9¢–11.0¢/kWh)
Natural gas$200-$249
Water & sewer~$52/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 Sioux City heats its homes

58%
37%
5%

58% natural gas · 37% electricity · 5% other fuels

Electric rates in Sioux City

Residential rates range from 8.9¢ to 11.0¢ per kWh.

Sioux City
9.9¢/kWh
U.S. avg
16.5¢/kWh

Providers include MidAmerican Energy Co, North West Rural Electric Coop.

This is 40% below the national average of 16.5¢/kWh.

Internet providers in Sioux City

Sioux City has strong broadband coverage.

ImOn Communications LLC
10,000 Mbps
Fiber
Metronet Holdings
10,000 Mbps
Fiber
UPN
2,000 Mbps
Fiber
Northwest Iowa Telephone Co Inc
1,500 Mbps
Fiber / DSL
CenturyLink
1,000 Mbps
Fiber / DSL

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

Electric 2 providers

MidAmerican Energy Co
North West Rural Electric Coop

Natural Gas 1 provider

Water 17 providers

ANTHON MUNICIPAL WATER SYSTEM
BEREA HEIGHTS INC
BRONSON WATER SUPPLY
CORRECTIONVILLE WATER SUPPLY
CUSHING WATER SUPPLY
DANBURY WATER SUPPLY
EAST SIDE ACRES
HORNICK WATER SUPPLY
LAWTON WATER SUPPLY
MOVILLE WATER SUPPLY
OTO WATER SUPPLY
PIERSON WATER SUPPLY
SALIX WATER SUPPLY
SERGEANT BLUFF WATER SUPPLY
SIOUX CITY WATER SUPPLY
SLOAN WATER SUPPLY
SMITHLAND WATER SUPPLY

Sewer 2 providers

SIOUX CITY WWTP
SIOUX CITY, CITY OF STP

Internet 17 providers

AT&T
Fixed Wireless up to 100 Mbps
CenturyLink
Fiber / DSL up to 1,000 Mbps
ICS Advanced Technologies
Fiber up to 250 Mbps
ImOn Communications LLC
Fiber up to 10,000 Mbps
Metronet Holdings
Fiber up to 10,000 Mbps
Nextlink
Fixed Wireless up to 500 Mbps
Northern Iowa Telephone Company
Fiber up to 1,000 Mbps
Northwest Iowa Telephone Co Inc
Fiber / DSL up to 1,500 Mbps
Premier Communications
Fiber up to 1,000 Mbps
Quantum Fiber
Fiber up to 940 Mbps
SDN Communications
Fiber up to 500 Mbps
Sparklight
Cable up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 25 Mbps
UNITED STATES CELLULAR CORPORATION
Fixed Wireless up to 100 Mbps
UPN
Fiber up to 2,000 Mbps
Verizon
Fixed Wireless up to 300 Mbps
Western Iowa Telephone Association
Fiber up to 1,000 Mbps

Business Internet 1 provider

These providers offer business-class internet service in this area.

ZIP codes in Sioux City, IA

Moving to Sioux City?

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.