Xfinity internet in Connecticut
Xfinity ranks #3 among Connecticut home internet providers by homes covered. It reaches 66% of homes in Connecticut cities and towns, including New Haven, Hartford, Waterbury and Danbury. Of the homes it reaches, 68% can also get fiber from another provider.
Which Connecticut cities have Xfinity?
The 14 largest places Xfinity serves in Connecticut, with the share of homes it covers and the share that can get fiber from any provider.
Largest other provider where Xfinity coverage is low: Bridgeport, Optimum.
What else can you get in Xfinity's Connecticut towns?
Share of homes in Xfinity-served places that each provider also reaches.
Places where Xfinity covers at least half of homes. AT&T in Connecticut is Internet Air (5G home internet), not fiber; Verizon in Connecticut is 5G Home only (no Fios).
Compare: AT&T Internet Air vs. Xfinity
Common questions
Is Xfinity available at my Connecticut address?
Xfinity covers 66% of homes in Connecticut cities and towns, and at least 90% of homes in 91 of them. Coverage is set street by street, so check your exact address before you order.
Can I get fiber instead of Xfinity in Connecticut?
About 68% of homes in Xfinity's Connecticut area can also get fiber from another provider. Among the larger cities it serves, Milford city (balance), West Hartford and Bristol have the highest fiber coverage.
How much does Xfinity cost in Connecticut?
Xfinity's advertised plans start at $45/mo for new customers. Offers and fees can vary by address, so check yours before you order.
More for Connecticut
Sources (2)
- FCC Broadband Data Collection, fixed availability as of Dec 31, 2025 (published Aug 18, 2026). Home counts are FCC broadband serviceable locations in 215 Connecticut census places.
- Xfinity plan pages, xfinity.com/learn/internet-service, checked Oct 2026
Coverage is reported by providers to the FCC and can differ at a single address. How we research