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6 Best Internet Providers in Castleton, VA

Find internet availability by address in Castleton, VA

Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Castleton ISP Report Card | Business Internet in Castleton

Castleton ISP Report at a Glance
ISP grade Castleton ISP Report Card F
Average speed Download Speed for Most Households 285 Mbps
ISP count Number of Internet Service Providers 6
Customer review count Real Castleton Customer Ratings 0

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Data update information

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Castleton has 6 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Castleton.

Castleton overview

Castleton has 6 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Castleton.

Compare Providers Ranked by Coverage, Speed, and Customer Ratings

XFINITY

XFINITY logo

Availability:

10.3%

Customer Rating:

3.4 of 5 stars

(2,391)

View Plans

1-877-244-3013 Price: $40.00 - $130.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Castleton.

Max Download Speed InfoCalculated from the maximum speeds available to most Castleton residents, weighted by user distribution.

Customer Rating

Cable

10.3%

2,000 Mbps

2,000 Mbps

Cable: 3.3 of 5 stars

(1,910)

Brightspeed

Brightspeed logo

Availability:

4.8%

Customer Rating:

3.3 of 5 stars

(70)

View Plans

1-833-601-2935 Price: $49.00 - $109.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Castleton.

Max Download Speed InfoCalculated from the maximum speeds available to most Castleton residents, weighted by user distribution.

Customer Rating

DSL

4.8%

10 Mbps

10 Mbps

DSL: 2.5 of 5 stars

(33)

EarthLink

EarthLink logo

Availability:

10.8%

Customer Rating:

3.8 of 5 stars

(13)

View Plans

1-877-418-2092 Price: Starting at $54.95 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Castleton.

Max Download Speed InfoCalculated from the maximum speeds available to most Castleton residents, weighted by user distribution.

Customer Rating

Fixed Wireless

10.8%

56 Mbps

100 Mbps

Wireless: 0.0 of 5 stars

(0)

Virginia Broadband

Virginia Broadband logo

Availability:

79.1%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price: Starting at $81.99 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Castleton.

Max Download Speed InfoCalculated from the maximum speeds available to most Castleton residents, weighted by user distribution.

Customer Rating

Fixed Wireless

79.1%

82 Mbps

100 Mbps

Wireless: 0.0 of 5 stars

(0)

Above are the top 4 providers in Castleton, VA for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.


T-Mobile Home Internet

T-Mobile Home Internet logo

Availability:

61.4%

Customer Rating:

4.0 of 5 stars

(341)

View Plans

1-833-601-2935 Price: $55.00 - $105.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Castleton.

Max Download Speed InfoCalculated from the maximum speeds available to most Castleton residents, weighted by user distribution.

Customer Rating

Fixed Wireless

61.4%

25 Mbps

25 Mbps

Wireless: 3.9 of 5 stars

(204)

AT&T

AT&T logo

Availability:

10.8%

Customer Rating:

3.7 of 5 stars

(1,051)

View Plans

1-877-610-1219 Price: $65.00 - $90.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Castleton.

Max Download Speed InfoCalculated from the maximum speeds available to most Castleton residents, weighted by user distribution.

Customer Rating

Fixed Wireless

10.8%

56 Mbps

100 Mbps

Wireless: 3.6 of 5 stars

(164)

Providers with less than 1% coverage in this city are excluded from the list. To see if one of these providers is available at your home, please use the address search above.

Satellite providers, which generally offer 100% coverage across the United States, are available for Castleton residents as well. Some of the top satellite options include Dish Network, DirecTV, HughesNet, Viasat, and Starlink. These providers offer varied services and pricing, giving residents flexibility in choosing the best option for their location and needs.

Dish

Dish logo

Availability:

100%

Customer Rating:

3.6923 of 5 stars

(13)

View Plans

1-866-252-1910 Price: {{isp_price_range}}


DirecTV

DirecTV logo

Availability:

100%

Customer Rating:

4.3333 of 5 stars

(9)

View Plans

1-844-294-9501 Price: {{isp_price_range}}


Viasat

Viasat logo

Availability:

100%

Customer Rating:

1.7273 of 5 stars

(11)

View Plans

1-833-875-1370 Price: {{isp_price_range}}


HughesNet

HughesNet logo

Availability:

100%

Customer Rating:

2.4286 of 5 stars

(21)

View Plans

1-833-684-9249 Price: {{isp_price_range}}


Starlink

Starlink logo

Availability:

100%

Customer Rating:

3.9836 of 5 stars

(61)

View Plans

Price: {{isp_price_range}}

Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Castleton ratings may vary and are shown below.

Who is the Best Internet Provider in Castleton, VA?

AT&T is the best internet provider in Castleton based on Virginia customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, AT&T had the best reviews at the local, state, and national levels versus all available providers in Castleton, making it a solid recommendation among providers with reviews. Unfortunately, AT&T is an option for 10.83% of the city.

AT&T logo

Click here to get AT&T

or call 1-877-610-1219

The chart and table below show average customer ratings from customers in Castleton, Virginia, and customers throughout the country.

Top Rated Internet Providers in Castleton


AT&T4.673.66
T-Mobile Home Internet4.504.04
XFINITY3.523.37
Brightspeed2.403.33
  • City Rating
  • State Rating
  • National Rating

Local, State, and National Ratings for all Castleton Internet Providers

ISP / Tech TypeCastleton OverallVirginia OverallNational OverallFor Service
AT&T (0) (3) (924)View Plans
T-Mobile Home Internet (0) (6) (284)View Plans
XFINITY (0) (75) (2164)View Plans
Brightspeed (0) (5) (64)View Plans
Viasat (0) (1) (11)View Plans
EarthLink (0) (0) (12)View Plans
HughesNet (0) (0) (18)View Plans
Virginia Broadband (0) (0) (0)View Plans

Based on 90 reviews from Virginia internet customers, AT&T is the best internet service provider for Castleton residents. AT&T was rated at an average of 4.67 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in Virginia, with 4.50 out of 5 stars and 61.4% coverage in Castleton.

At a national level, based on 3477 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.

Which Providers are Available at my Home in Castleton?

The map shows speeds per provider and where each provider is available. Click the drop-down menu to choose
a different provider.

Castleton, VA map of internet availability

Internet Availability Key

0%
10%
50%
100%

 

Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.

Who is the Fastest Internet Provider in Castleton?

According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by AT&T. On the other hand, based on data provided by the internet providers to the FCC, XFINITY from Comcast should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.

Data Reported to FCC by ISPs: Average Maximum Available in Castleton

Max Advertised Speed in Castleton, VA


ISP / Tech TypeMax Advertised Speed
XFINITY from Comcast2,000 Mbps
EarthLink100 Mbps
AT&T100 Mbps
Viasat100 Mbps
Virginia Broadband100 Mbps
T-Mobile Home Internet25 Mbps
HughesNet25 Mbps
Brightspeed10 Mbps

Customer Ratings for Internet Provider Speeds in Castleton


AT&T4.003.75
XFINITY3.753.77
T-Mobile Home Internet3.673.96
Viasat3.001.38
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeCastleton SpeedVirginia SpeedNational SpeedFor Service
AT&T (0) (3) (924)View Plans
XFINITY (0) (75) (2164)View Plans
T-Mobile Home Internet (0) (6) (284)View Plans
Viasat (0) (1) (11)View Plans
Brightspeed (0) (5) (64)View Plans
EarthLink (0) (0) (12)View Plans
HughesNet (0) (0) (18)View Plans
Virginia Broadband (0) (0) (0)View Plans

Based on data reported by Castleton ISPs to the FCC, the fastest speeds in the city are available through XFINITY from Comcast. The company offers speeds up to 2,000 Mbps in Castleton. Therefore, the average customer can get up to 2,000 Mbps if they're willing to purchase the fastest subscription tier available at their homes.

Additionally, actual customers in the city rated their satisfaction with internet speed highest with AT&T. This indicates AT&T reliably delivers speeds expected by the customer based on the plan they are paying for.

Who is the Cheapest Internet Provider in Castleton?

Virginia customers rate T-Mobile Home Internet as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.

T-Mobile Home Internet received a local rating of 4.00 out of 5, which is lower than the average across all internet providers in the country. AT&T is rated in second place for affordability by the company’s Castleton customers with an average price rating of 4.00 out of 5.

The chart and graph below show how customers in Castleton, Virginia, and the United States rated the affordability of their internet service.

Rated Affordability in Castleton


T-Mobile Home Internet4.004.11
AT&T4.003.51
XFINITY3.093.03
Brightspeed3.003.52
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeCastleton AffordabilityVirginia AffordabilityNational AffordabilityFor Service
AT&T (0) (3) (924)View Plans
T-Mobile Home Internet (0) (6) (284)View Plans
XFINITY (0) (75) (2164)View Plans
Brightspeed (0) (5) (64)View Plans
Viasat (0) (1) (11)View Plans
EarthLink (0) (0) (12)View Plans
HughesNet (0) (0) (18)View Plans
Virginia Broadband (0) (0) (0)View Plans

Castleton Internet Health Assessment

ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Castleton below, including the metrics used and how Castleton compares to the rest of Virginia and nation.

Castleton ISP Report Card: F
Metric

(hover for details)
Castleton Virginia USA
0.00% 76.30% 67.25%
285 Mbps 1,990 Mbps 3,293 Mbps
1.9 5.6 6.8

 

Castleton Digital Connectivity Index: 33 / 100
Metric

(hover for details)
Castleton Virginia USA
2.2 2.6 2.7
13% 16% 14%
98% 95% 95%
88% 91% 90%
34% 76% 75%
36% 77% 76%

Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.

Castleton ISP Report Card & Digital Connectivity Index

The ISP Report Card in Castleton is F, which is much worse than other cities. The local demand for broadband internet connectivity in Castleton is high with a score of 33 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Castleton have done a poor job meeting the needs of its residents.

The Castleton ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.

88% of Castleton households have an internet connection despite having 93.98% availability. 34% of households have fiber, cable, or DSL, 47% have satellite, 0% are still on dial-up, and 0% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.

As you can see in the table above, while 34% of households have a broadband connection such as fiber, cable or DSL available to their home, 36% subscribe to it. A very low number of Castleton residents are taking advantage of the available internet infrastructure.

For more details, please visit our ISP Report Card and Digital Connectivity Index pages.

How do Neighboring Cities Compare to Castleton?

Rock Mills, VA

  • ISP Report Card: F
  • Digital Connectivity Index: 35 / 100
Laurel Mills, VA

  • ISP Report Card: F
  • Digital Connectivity Index: 47 / 100
Scrabble, VA

  • ISP Report Card: F
  • Digital Connectivity Index: 29 / 100
Woodville, VA

  • ISP Report Card: F
  • Digital Connectivity Index: 87 / 100
Rixeyville, VA

  • ISP Report Card: C-
  • Digital Connectivity Index: 57 / 100
Viewtown, VA

  • ISP Report Card: D
  • Digital Connectivity Index: 54 / 100
Boston, VA

  • ISP Report Card: D-
  • Digital Connectivity Index: 51 / 100
Sperryville, VA

  • ISP Report Card: F
  • Digital Connectivity Index: 40 / 100
Washington, VA

  • ISP Report Card: D
  • Digital Connectivity Index: 47 / 100

How Much Speed does a Castleton Household Need?

Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Castleton is 2.2, which is smaller than the Virginia average of 2.6 and smaller than the national average of 2.7. Castleton's average household income is $94,334 which is about average for the Virginia average of $107,027 and higher than the national average of $90,606. Homes with fewer people living in them and with higher incomes tend to indicate a fairly average device usage pattern.

Castleton also has 8% of its population enrolled in school between the 6th grade and college level, this is lower than the Virginia average of 16%. Additionally, 13% of residents work from home, which is lower than the 16% of residents in Virginia who work from home. This and other factors you can see above show us that the community of Castleton has a low need for internet connectivity and speeds.

Compared to the rest of the country, Castleton households are much more technology-engaged. 98% of households have some sort of computing device, 83% have desktops or laptops in the home, and 93% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.

Which Fiber Internet Providers are Available in Castleton?

According to the most recently submitted data by internet service providers to the FCC, there are currently no fiber providers available in Castleton, VA.

Which Cable Internet Providers are Available in Castleton?

XFINITY Cable in Castleton, VA

XFINITY logo

Availability:

10.3%

Customer Rating:

3.3 of 5 stars

(1,910)

Avg. Download Speed

2,000 Mbps

XFINITY from Comcast offers Cable service to 10.3% of Castleton homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 2,000 Mbps, with speeds from 2,000 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 250 and as high as 250, with an average of 250 Mbps throughout the city. XFINITY Cable is rated about the same as other types of internet service available in Castleton from XFINITY in terms of customer satisfaction.

Which DSL Internet Providers are Available in Castleton?

Brightspeed DSL in Castleton, VA

Brightspeed logo

Availability:

4.8%

Customer Rating:

2.5 of 5 stars

(33)

Avg. Download Speed

10 Mbps

Brightspeed offers DSL service to 4.8% of Castleton homes. Across the city, Brightspeed DSL is the only type of service available from the company, with speeds up to 10 Mbps, with speeds from 10 Mpbs up to 10 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 1.0, with an average of 1.0 Mbps throughout the city. Brightspeed DSL is rated lower than other types of internet service available in Castleton from Brightspeed in terms of customer satisfaction.

Which Fixed Wireless and LTE Internet Providers are Available in Castleton?

Virginia Broadband Fixed Wireless in Castleton, VA

Virginia Broadband logo

Availability:

79.1%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

82 Mbps

Virginia Broadband offers Fixed Wireless service to 79.1% of Castleton homes. Across the city, Virginia Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 82 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 25, with an average of 20 Mbps throughout the city. Virginia Broadband Fixed Wireless is rated other types of internet service available in Castleton from Virginia Broadband in terms of customer satisfaction.

T-Mobile Home Internet Fixed Wireless in Castleton, VA

T-Mobile Home Internet logo

Availability:

61.4%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

25 Mbps

T-Mobile Home Internet offers Fixed Wireless service to 61.4% of Castleton homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps, with speeds from 25 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 3.0, with an average of 3.0 Mbps throughout the city. T-Mobile Home Internet Fixed Wireless is rated other types of internet service available in Castleton from T-Mobile Home Internet in terms of customer satisfaction.

EarthLink Fixed Wireless in Castleton, VA

EarthLink logo

Availability:

10.8%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

56 Mbps

EarthLink offers Fixed Wireless service to 10.8% of Castleton homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 56 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 10 Mbps throughout the city. EarthLink Fixed Wireless is rated other types of internet service available in Castleton from EarthLink in terms of customer satisfaction.

AT&T Fixed Wireless in Castleton, VA

AT&T logo

Availability:

10.8%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

56 Mbps

AT&T offers Fixed Wireless service to 10.8% of Castleton homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 56 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 10 Mbps throughout the city. AT&T Fixed Wireless is rated other types of internet service available in Castleton from AT&T in terms of customer satisfaction.

Which ISP Should You Choose in Castleton?

The right ISP for you depends upon your needs, but in general we can make the following suggestions:

  • The best all-around internet service provider in Castleton is AT&T.
  • The fastest internet provider should be XFINITY from Comcast. Considering speed for the money and reliability in speeds, AT&T may be a better choice based on real-world local customer feedback.
  • The most affordable internet provider in Castleton is T-Mobile Home Internet.
  • Viasat, Virginia Broadband, and HughesNet has the broadest coverage in Castleton, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.

How does Castleton compare to other cities with a similar population?

To see how Castleton stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Castleton's F ISP Report Card and 33 / 100 Digital Connectivity Index.

Denmark, TN

  • ISP Report Card: C+
  • Digital Connectivity Index: 42 / 100
Edgeley, ND

  • ISP Report Card: C+
  • Digital Connectivity Index: 55 / 100
Eden, VT

  • ISP Report Card: B
  • Digital Connectivity Index: 42 / 100
East Waterford, PA

  • ISP Report Card: F
  • Digital Connectivity Index: 24 / 100
East Otto, NY

  • ISP Report Card: C
  • Digital Connectivity Index: 17 / 100
Sycamore, FL

  • ISP Report Card: D+
  • Digital Connectivity Index: 29 / 100
Tiawah, OK

  • ISP Report Card: C-
  • Digital Connectivity Index: 49 / 100
Duck, NC

  • ISP Report Card: A-
  • Digital Connectivity Index: 81 / 100
Troupsburg, NY

  • ISP Report Card: C
  • Digital Connectivity Index: 44 / 100

Customer Reviews

Customer Reviews for Internet Service Providers in Virginia

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