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DSDownloadSpeed
FCC Data · Updated April 2026
C

Marengo County Internet

Marengo County, Alabama has a Broadband Grade of C 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 near the national average.

57
Score
1000 Mbps
Avg Download
100%
Fiber Access
10
Avg Providers
Grade Distribution

ZIP Code Grades in Marengo County

A
0
B
0
C
10
D
0
F
0
Best

Fastest ZIP Codes in Marengo County

ZIPGradeDownloadProvidersFiber
36732C1000 Mbps10Yes
36736C1000 Mbps10Yes
36738C1000 Mbps10Yes
36742C1000 Mbps10Yes
36748C1000 Mbps10Yes
36754C1000 Mbps10Yes
36763C1000 Mbps10Yes
36764C1000 Mbps10Yes
36782C1000 Mbps10Yes
36783C1000 Mbps10Yes
Needs Improvement

Slowest ZIP Codes in Marengo County

ZIPGradeDownloadProvidersFiber
36732C1000 Mbps10Yes
36736C1000 Mbps10Yes
36738C1000 Mbps10Yes
36742C1000 Mbps10Yes
36748C1000 Mbps10Yes
36754C1000 Mbps10Yes
36763C1000 Mbps10Yes
36764C1000 Mbps10Yes
36782C1000 Mbps10Yes
36783C1000 Mbps10Yes
FAQ

Frequently Asked Questions

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

Marengo County, Alabama has an average maximum download speed of 1000 Mbps across 10 ZIP codes. The county received a Broadband Grade of C (57/100), 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 Marengo County?

Marengo 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 Marengo County?

100% of ZIP codes in Marengo 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 Marengo County?

The best-connected ZIP code in Marengo County is 36732 with a Broadband Grade of C, 1000 Mbps maximum download, and 10 providers. Fiber internet is available in this ZIP code.

Test Your Speed

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