Skip to main content
DSDownloadSpeed
FCC Data · Updated April 2026
A

Washtenaw County Internet

Washtenaw County, Michigan has a Broadband Grade of A with an average download speed of 1000 Mbps across 14 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.

80
Score
1000 Mbps
Avg Download
100%
Fiber Access
10
Avg Providers
Grade Distribution

ZIP Code Grades in Washtenaw County

A
14
B
0
C
0
D
0
F
0
Best

Fastest ZIP Codes in Washtenaw County

ZIPGradeDownloadProvidersFiber
48103A1000 Mbps10Yes
48104A1000 Mbps10Yes
48105A1000 Mbps10Yes
48108A1000 Mbps10Yes
48109A1000 Mbps10Yes
48118A1000 Mbps10Yes
48130A1000 Mbps10Yes
48158A1000 Mbps10Yes
48176A1000 Mbps10Yes
48189A1000 Mbps10Yes
Needs Improvement

Slowest ZIP Codes in Washtenaw County

ZIPGradeDownloadProvidersFiber
48103A1000 Mbps10Yes
48104A1000 Mbps10Yes
48105A1000 Mbps10Yes
48108A1000 Mbps10Yes
48109A1000 Mbps10Yes
48118A1000 Mbps10Yes
48130A1000 Mbps10Yes
48158A1000 Mbps10Yes
48176A1000 Mbps10Yes
48189A1000 Mbps10Yes
FAQ

Frequently Asked Questions

What is the average internet speed in Washtenaw County, Michigan?

Washtenaw County, Michigan has an average maximum download speed of 1000 Mbps across 14 ZIP codes. The county received a Broadband Grade of A (80/100), 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 Washtenaw County?

Washtenaw 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 Washtenaw County?

100% of ZIP codes in Washtenaw County, Michigan 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 Washtenaw County?

The best-connected ZIP code in Washtenaw County is 48103 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 Washtenaw County's 1000 Mbps average.