Optimum internet in Connecticut
Optimum ranks #7 among Connecticut home internet providers by homes covered. It reaches 25% of homes in Connecticut cities and towns, including Stamford, Bridgeport, Norwalk and Milford city (balance). Of the homes it reaches, 88% can also get fiber from another provider.
Which Connecticut cities have Optimum?
The 14 largest places Optimum serves in Connecticut, with the share of homes it covers and the share that can get fiber from any provider.
Largest other provider where Optimum coverage is low: Trumbull Center, Spectrum; Long Hill, Spectrum.
What else can you get in Optimum's Connecticut towns?
Share of homes in Optimum-served places that each provider also reaches.
Places where Optimum 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: Optimum vs. AT&T Internet Air
Common questions
Is Optimum available at my Connecticut address?
Optimum covers 25% of homes in Connecticut cities and towns, and at least 90% of homes in 29 of them. Coverage is set street by street, so check your exact address before you order.
Can I get fiber instead of Optimum in Connecticut?
About 88% of homes in Optimum's Connecticut area can also get fiber from another provider. Among the larger cities it serves, Oakville, Cos Cob and Orange have the highest fiber coverage.
How much does Optimum cost in Connecticut?
Optimum's advertised plans start at $35/mo for new customers. Offers and fees can vary by address, so check yours before you order.
Optimum in 6 other states
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.
- Optimum plan pages, optimum.com, checked Oct 2026
Coverage is reported by providers to the FCC and can differ at a single address. How we research