AT&T Fiber
Symmetrical fiber speeds where available, with no data caps on fiber plans.
Check availability in ColchesterInternet providers in Colchester, Vermont 05446
ZIP code 05446 is in Colchester, Chittenden County, Vermont. Compare the major providers below, then check availability for your address.
Internet in Colchester 05446: local snapshot
90%households with broadband
79%use cable, fiber or DSL
5%have no internet access
16,361residents
$97,442median household income
6,837households
About 90% of the 6,837 households in 05446 have a broadband subscription, 2 points above the Vermont average of 88%. That ranks 05446#91 of 243 ZIP codes in Vermont for broadband adoption.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023). These figures describe the area, not the providers available at your address.
Verizon Fios
100% fiber-optic network with symmetrical upload and download speeds.
Check availability in ColchesterXfinity
Widely available cable internet with bundles for TV and mobile.
Check the provider's site for availabilitySpectrum
No data caps and no contracts on most plans.
Check the provider's site for availabilityCox
Cable internet in select regions with flexible plan options.
Check the provider's site for availabilityWhat technologies are available in Chittenden County?
65%
of locations can get fiber
95%
can get cable
8%
can get DSL
85%
can get fixed wireless
99%+
can get 100+ Mbps
81%
can get gigabit
Fiber is widely available: about 65% of locations in Chittenden County can get it. Gigabit-class service (1,000 Mbps down) is reported for about 81% of locations. Fixed wireless home internet is reported for about 85% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Chittenden County that providers report they can serve. County-level figures, not your address.
What to know about internet in Colchester 05446
The median age of residents is 40.
Frequently asked questions
Is fiber internet available in Chittenden County?
Yes, in part. About 65% of residential locations in Chittenden County can get fiber, 95% can get cable, and about 81% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
What is the difference between fiber, cable and DSL?
Fiber offers the fastest and most consistent speeds, cable is widely available with high download speeds, and DSL runs over phone lines and is usually slower. See our guide for details.
What internet speed do I need in Colchester 05446?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.