Internet providers in Castleton, VT
City-level estimate
Provider mix signal
When verified fields exist
Data from FCC Broadband Data Collection
Top-ranked provider
Google Fiber
Google Fiber 8 Gbps
All providers in Castleton
5 optionsPlans
- Xfinity 300 Mbps300 Mbps · $40/mo
- Xfinity 500 Mbps500 Mbps · $45/mo
- Xfinity 1 Gig1.0 Gbps · $50/mo
- Xfinity 2 Gig2.0 Gbps · $100/mo
Plans
- Frontier Fiber 500500 Mbps · $49/mo
- Frontier Fiber 1 Gig1.0 Gbps · $69/mo
- Frontier Fiber 2 Gbps2.0 Gbps · $99/mo
- Frontier Fiber 2 Gig2.0 Gbps · $99/mo
Plans
- Viasat Unlimited Silver 252.0 Gbps · $70/mo
- Viasat Unlimited Silver 25300 Mbps · $70/mo
Plans
- TDS High-Speed Cable 200220 Mbps · $44/mo
- TDS Fiber 1 Gig200 Mbps · $69/mo
- TDS Cable 1 Gbps200 Mbps · $69/mo
- TDS Fiber 2 Gig245 Mbps · $109/mo
Best for your use case
Picked from real plans available in Castleton.
Best for streaming
Highest sustained download speed for 4K and multi-device.
Google Fiber
Google Fiber 5 Gig
Best for gaming
Lowest latency potential via highest upload speeds.
Google Fiber
Google Fiber 8 Gbps
Best on a budget
Best for rural
Wireless or satellite coverage where wired options are limited.
Viasat
Viasat Unlimited Silver 25
About internet in Castleton
Castleton, VT has 5 residential internet providers reporting service in the FCC Broadband Map. Advertised download speeds average 1.5 Gbps across the 19 plans tracked here. 4 of those providers offer fiber or gigabit-tier service, which typically means symmetric uploads and lower latency than cable or DSL.
19 plans tracked · Source: FCC Broadband Data Collection / Broadband Map + provider plan data
Frequently asked questions
Nearby cities
ZIP codes in Castleton, VT
Provider availability is block-level. Jump to your ZIP code for the exact plans and prices at your address.
Internet in Castleton, VT
Castleton, VT is a competitive broadband market with 5 internet providers in our data across roughly 19 plans. Budget plans begin near $40/mo, while the fastest tier we see hits 8 Gbps. Households here can choose among DSL, fiber, and satellite depending on the address. Providers we track in this area include Frontier, Google Fiber, and TDS Telecom. Fiber availability in Castleton is a standout — expect symmetrical speeds where it reaches your block. Use the availability checker below to narrow the list to providers that actually serve your address — footprints are block-level in most metros.
- Providers tracked
- 5
- Plans tracked
- 19
- Max speed
- 8 Gbps
- Lowest price
- $40.00/mo
- Connection types
- DSL • Fiber • Satellite
- Fiber
- Available
Top Castleton plans we track
Live pricing and speed ranges from the Konecteaze database. Block-level availability depends on your address.
Xfinity
Speed300 Mbps
Pricefrom $40.00/mo
INTERNET
TDS Telecom
Speed220 Mbps
Pricefrom $44.95/mo
OTHER
Frontier
Speed500 Mbps
Pricefrom $49.99/mo
DSL
Google Fiber
Speed1 Gbps
Pricefrom $70.00/mo
FIBER
Viasat
Speed2 Gbps
Pricefrom $70.00/mo
SATELLITE
Source: Konecteaze provider database; verify final availability and terms with the provider
Frontier vs Google Fiber in Castleton
| Spec | Frontier | Google Fiber |
|---|---|---|
| Starting price | $49.99/mo | $70.00/mo |
| Top speed | 2 Gbps | 8 Gbps |
| Technology | DSL | FIBER |
Both Frontier and Google Fiber compete in Castleton. Your best choice depends on what's actually available at your address and whether you value price, upload speed, or bundle options.
Frequently asked questions
How many internet providers are there in Castleton, VT?
Konecteaze currently tracks 5 internet providers serving Castleton, VT, with 19 plans across fiber, cable, DSL, 5G home, and satellite. Availability varies block-by-block — always confirm by zip code.
Who are the top internet providers in Castleton?
In our Castleton data, Frontier, Google Fiber, TDS Telecom are the most widely available. Your actual options depend on your address — fiber footprints in particular are block-level, so two neighbouring streets can have very different menus.
What's the cheapest internet plan in Castleton, VT?
The lowest advertised plan we track for Castleton starts at $40/mo. Promo pricing expires, so the number you see at checkout may differ — we keep this page refreshed but always verify on the provider's site before you commit.
Is fiber internet available in Castleton?
Yes — we see fiber coverage in Castleton today. That includes symmetrical upload speeds and typically lower latency for gaming and video calls. The exact fiber provider at your address depends on block-level buildouts.
What's the fastest internet speed available in Castleton?
The top advertised speed in our Castleton data is 8 Gbps. Multi-gig plans are becoming more common; actual speed depends on the technology and plan tier you pick.
How do I switch internet providers in Castleton?
Start by comparing plans on this page, confirm availability at your exact address, schedule install with the new provider, then cancel the old one once you're live. Many providers in Castleton offer self-install kits to avoid a tech visit.
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