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Internet providers in Castleton, IL

  • 4 providers
  • 100% fiber
  • 2.0 Gbps avg

Data from FCC Broadband Data Collection

Top-ranked provider

Google Fiber logo
Top pick in Castleton
Fiber

Google Fiber

Google Fiber 8 Gbps

$150/mo8.0 Gbps
Call Google FiberProvider details

All providers in Castleton

4 options

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 8 Gbps

8.0 Gbps$150/mo
See plan →

Best for gaming

Lowest latency potential via highest upload speeds.

Google Fiber

Google Fiber 8 Gbps

8.0 Gbps$150/mo
See plan →

Best on a budget

Lowest monthly price with a real plan backing it.

COX

Cox Fast 300 Mbps

300 Mbps$55/mo
See plan →

Best for rural

Wireless or satellite coverage where wired options are limited.

Viasat

Viasat Unlimited Silver 25

2.0 Gbps$70/mo
See plan →

About internet in Castleton

Castleton, IL has 4 residential internet providers reporting service in the FCC Broadband Map. Advertised download speeds average 2.0 Gbps across the 12 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.

12 plans tracked · Source: FCC Broadband Data Collection / Broadband Map + provider plan data

Frequently asked questions

Internet in Castleton, IL

Castleton, IL has 4 internet providers tracked in the Konecteaze database, with speeds up to 8 Gbps and plans starting at $55/mo. The mix covers DSL • Fiber • Satellite • Internet. Use the availability checker below to narrow the list to providers that actually serve your address — footprints are block-level in most metros.

dslfibersatelliteinternet
Providers tracked
4
Plans tracked
12
Max speed
8 Gbps
Lowest price
$55.00/mo
Connection types
DSL • Fiber • Satellite • Internet
Fiber
Available

Top Castleton plans we track

Live pricing and speed ranges from the Konecteaze database. Block-level availability depends on your address.

COX

Speed1 Gbps

Pricefrom $95.00/mo

INTERNET

Earthlink

Speed100 Mbps

Pricefrom $59.95/mo

DSL

Google Fiber

Speed8 Gbps

Pricefrom $150.00/mo

FIBER

Viasat

Speed2 Gbps

Pricefrom $70.00/mo

SATELLITE

Source: Konecteaze provider database; verify final availability and terms with the provider

Earthlink vs Google Fiber in Castleton

SpecEarthlinkGoogle Fiber
Starting price$59.95/mo$70.00/mo
Top speed1 Gbps8 Gbps
TechnologyDSLFIBER

Both Earthlink 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, IL?

Konecteaze currently tracks 4 internet providers serving Castleton, IL, with 12 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, Earthlink, Google Fiber, Viasat 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, IL?

The lowest advertised plan we track for Castleton starts at $55/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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