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DSDownloadSpeed
FCC Data · Updated April 2026
B

Best Internet in Sussex, DE

100 Mbps avg · 22 ZIP codes · 100% fiber · 10 providers/ZIP

100
Avg Mbps
100
Max Mbps
100%
Fiber Access
10
Avg Providers
Providers

Internet Providers in Sussex

ProviderZIP Codes Served% of Area
Comcast22100%
Bloosurf22100%
Verizon Delaware LLC22100%
T-Mobile22100%
BridgeMAXX22100%
Mediacom Delaware LLC22100%
Verizon Wireless22100%
Atlantic Broadband Finance, LLC22100%
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ZIP Codes in Sussex

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See how your connection compares to the 100 Mbps average in Sussex.

FAQ

Frequently Asked Questions

What is the average internet speed in Sussex, DE?

Sussex, Delaware has an average maximum download speed of 100 Mbps across 22 ZIP codes. The fastest available speed is 100 Mbps. 100% of ZIP codes have fiber internet.

Who are the best internet providers in Sussex?

The most widely available providers in Sussex are Comcast (22 ZIPs), Bloosurf (22 ZIPs), Verizon Delaware LLC (22 ZIPs). Check individual ZIP codes for exact availability at your address.

Is fiber internet available in Sussex?

Yes, fiber internet is available in 100% of Sussex's ZIP codes. Fiber coverage is good in this area. Search your specific ZIP code for exact fiber availability.

How does Sussex compare to the rest of Delaware?

Sussex has an average Broadband Grade of B (65/100). The Sussex area averages 10 providers per ZIP code with 100% fiber access. Check the Delaware overview for statewide comparison.