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DSDownloadSpeed
FCC Data · Updated April 2026
A

Mobile County Internet

Mobile County, Alabama has a Broadband Grade of A with an average download speed of 1000 Mbps across 38 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.

91
Score
1000 Mbps
Avg Download
100%
Fiber Access
10
Avg Providers
Grade Distribution

ZIP Code Grades in Mobile County

A
38
B
0
C
0
D
0
F
0
Best

Fastest ZIP Codes in Mobile County

ZIPGradeDownloadProvidersFiber
36505A1000 Mbps10Yes
36509A1000 Mbps10Yes
36512A1000 Mbps10Yes
36521A1000 Mbps10Yes
36522A1000 Mbps10Yes
36523A1000 Mbps10Yes
36525A1000 Mbps10Yes
36528A1000 Mbps10Yes
36541A1000 Mbps10Yes
36544A1000 Mbps10Yes
Needs Improvement

Slowest ZIP Codes in Mobile County

ZIPGradeDownloadProvidersFiber
36505A1000 Mbps10Yes
36509A1000 Mbps10Yes
36512A1000 Mbps10Yes
36521A1000 Mbps10Yes
36522A1000 Mbps10Yes
36523A1000 Mbps10Yes
36525A1000 Mbps10Yes
36528A1000 Mbps10Yes
36541A1000 Mbps10Yes
36544A1000 Mbps10Yes
FAQ

Frequently Asked Questions

What is the average internet speed in Mobile County, Alabama?

Mobile County, Alabama has an average maximum download speed of 1000 Mbps across 38 ZIP codes. The county received a Broadband Grade of A (91/100), 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 Mobile County?

Mobile 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 Mobile County?

100% of ZIP codes in Mobile County, Alabama 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 Mobile County?

The best-connected ZIP code in Mobile County is 36505 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 Mobile County's 1000 Mbps average.