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DSDownloadSpeed
FCC Data · Updated April 2026
A

Iron County Internet

Iron County, Utah has a Broadband Grade of A with an average download speed of 1000 Mbps across 10 ZIP codes. 100% of the county has fiber internet access, and the area averages 10 providers per ZIP code. Internet access is above average for the U.S.

100
Score
1000 Mbps
Avg Download
100%
Fiber Access
10
Avg Providers
Grade Distribution

ZIP Code Grades in Iron County

A
10
B
0
C
0
D
0
F
0
Best

Fastest ZIP Codes in Iron County

ZIPGradeDownloadProvidersFiber
84714A1000 Mbps10Yes
84719A1000 Mbps10Yes
84720A1000 Mbps10Yes
84721A1000 Mbps10Yes
84742A1000 Mbps10Yes
84753A1000 Mbps10Yes
84756A1000 Mbps10Yes
84760A1000 Mbps10Yes
84761A1000 Mbps10Yes
84772A1000 Mbps10Yes
Needs Improvement

Slowest ZIP Codes in Iron County

ZIPGradeDownloadProvidersFiber
84714A1000 Mbps10Yes
84719A1000 Mbps10Yes
84720A1000 Mbps10Yes
84721A1000 Mbps10Yes
84742A1000 Mbps10Yes
84753A1000 Mbps10Yes
84756A1000 Mbps10Yes
84760A1000 Mbps10Yes
84761A1000 Mbps10Yes
84772A1000 Mbps10Yes
FAQ

Frequently Asked Questions

What is the average internet speed in Iron County, Utah?

Iron County, Utah has an average maximum download speed of 1000 Mbps across 10 ZIP codes. The county received a Broadband Grade of A (100/100), which factors in download speed, provider competition, fiber availability, and upload speed. This meets the FCC broadband standard of 100 Mbps download.

How many internet providers are in Iron County?

Iron County has an average of 10 internet providers per ZIP code. 100% of ZIP codes in the county have fiber internet access. Having 3 or more providers typically leads to better prices and service quality through competition.

Is there fiber internet in Iron County?

100% of ZIP codes in Iron County, Utah have fiber internet available. Fiber provides the fastest and most reliable connections, typically 500 Mbps to 5 Gbps with symmetrical upload speeds. Fiber coverage in this county is above the national average.

What is the best ZIP code for internet in Iron County?

The best-connected ZIP code in Iron County is 84714 with a Broadband Grade of A, 1000 Mbps maximum download, and 10 providers. Fiber internet is available in this ZIP code.

Test Your Speed

See how your connection compares to Iron County's 1000 Mbps average.