ZIP code 84540 covers Thompson Springs, Utah in Grand County. This area is served by 11 utility providers across 3 categories. The average residential electricity rate here is 11.3¢/kWh.
Estimated monthly utility costs
Cost data not available for this ZIP code.
Electric
Water
Internet
Nearby ZIP codes
Frequently asked questions
How do I set up utilities when moving to 84540?
Contact each provider separately before your move-in date. Start with electric (PacifiCorp) since those typically need a few business days to activate. Water and sewer are often handled with one call to your local utility. Set up internet last since it may require an installation visit.
Is electricity expensive in 84540?
No — electricity in Thompson Springs, UT costs about 25% less than the national average. Based on 2023 NREL residential electricity rate data.
What internet providers are available in 84540?
Thompson Springs, UT has strong broadband coverage. Providers include E Fiber (Fiber up to 1,000 Mbps), Frontier (DSL up to 115 Mbps), T-Mobile (Fixed Wireless up to 25 Mbps), Verizon (Fixed Wireless up to 50 Mbps). Availability varies by street address. Based on FCC Broadband Data Collection filings.
What county is 84540 in?
ZIP code 84540 is in Grand County, Utah.
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. Electric rates are based on 2023 NREL data. 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: April 2026.