Utility Providers in Poston, Arizona

Poston is served by 3 utility providers across 2 categories covering 1 ZIP code.

Updated May 2026

Utility rates in Poston vs. US average

Electricity
15.3¢/kWh
↓ 7% below US average (16.5¢)
↑ 3% above AZ state average (14.9¢)
Natural gas
$20.47/Mcf
↑ 41% above US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Poston-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 Poston

Electricity$50-$99 (15.3¢–15.3¢/kWh)
Water & sewer~$83/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 Poston heats its homes

100%

100% electricity

Electric rates in Poston

Residential rates range from 15.3¢ to 15.3¢ per kWh.

Poston
15.3¢/kWh
U.S. avg
16.5¢/kWh

This is 7% below the national average of 16.5¢/kWh.

Internet providers in Poston

Poston has limited broadband coverage.

Optimum
500 Mbps
Cable
Verizon
50 Mbps
Fixed Wireless

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

Natural Gas 1 provider

Southwest Gas Corp

Internet 2 providers

Optimum
Cable up to 500 Mbps
Verizon
Fixed Wireless up to 50 Mbps

ZIP codes in Poston, AZ

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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.