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DSDownloadSpeed
FCC Data · Updated April 2026
A

Salt Lake County Internet

Salt Lake County, Utah has a Broadband Grade of A with an average download speed of 1000 Mbps across 42 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.

98
Score
1000 Mbps
Avg Download
100%
Fiber Access
10
Avg Providers
Grade Distribution

ZIP Code Grades in Salt Lake County

A
42
B
0
C
0
D
0
F
0
Best

Fastest ZIP Codes in Salt Lake County

ZIPGradeDownloadProvidersFiber
84006A1000 Mbps10Yes
84009A1000 Mbps10Yes
84020A1000 Mbps10Yes
84044A1000 Mbps10Yes
84047A1000 Mbps10Yes
84065A1000 Mbps10Yes
84070A1000 Mbps10Yes
84081A1000 Mbps10Yes
84084A1000 Mbps10Yes
84088A1000 Mbps10Yes
Needs Improvement

Slowest ZIP Codes in Salt Lake County

ZIPGradeDownloadProvidersFiber
84006A1000 Mbps10Yes
84009A1000 Mbps10Yes
84020A1000 Mbps10Yes
84044A1000 Mbps10Yes
84047A1000 Mbps10Yes
84065A1000 Mbps10Yes
84070A1000 Mbps10Yes
84081A1000 Mbps10Yes
84084A1000 Mbps10Yes
84088A1000 Mbps10Yes
FAQ

Frequently Asked Questions

What is the average internet speed in Salt Lake County, Utah?

Salt Lake County, Utah has an average maximum download speed of 1000 Mbps across 42 ZIP codes. The county received a Broadband Grade of A (98/100), 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 Salt Lake County?

Salt Lake 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 Salt Lake County?

100% of ZIP codes in Salt Lake 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 Salt Lake County?

The best-connected ZIP code in Salt Lake County is 84006 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 Salt Lake County's 1000 Mbps average.