Internet providers in Martinsburg, WV
Martinsburg is a city in West Virginia with about 18,805 residents and roughly 9,451 residential locations that internet providers can report on. The table below compares the providers that report service here.
Compare internet providers in Martinsburg, WV
Share of residential locations in Martinsburg where each provider reports service, from the FCC National Broadband Map (data as of December 31, 2025). Availability depends on your exact address.
| # | Provider | Technology (varies by address) | Locations covered | |
|---|---|---|---|---|
| 1 | Xfinity | Cable | 99%+ | |
| 2 | Shenandoah Telecommunications | Fiber, Cable | 76% | |
| 3 | AT&T | Fiber, DSL, Fixed wireless | 74% | Check availability |
| 4 | Verizon | Fiber, Fixed wireless | 71% | Check availability |
| 5 | T-Mobile Home Internet | Fixed wireless | 69% | |
| 6 | Morgan Wireless | Fixed wireless | 58% | |
| 7 | Frontier | Fiber, DSL | 5% |
Satellite internet
| 1 | HughesNet | Satellite | 99%+ | |
| 2 | Viasat | Satellite | 99%+ | |
| 3 | Starlink | Satellite | 99%+ |
Satellite service is available at nearly every address but typically has higher latency than wired options.
Provider-reported coverage does not guarantee service or speeds at a specific address. Some "Check availability" links are affiliate links; we may earn a commission at no cost to you. How we make money.
What to know about internet in Martinsburg
Xfinity reports service to the most residential locations in Martinsburg, about 100%. 6 providers report coverage of at least half of locations (Xfinity, Shenandoah Telecommunications, AT&T, Verizon, T-Mobile Home Internet, and Morgan Wireless), so the market looks competitive. T-Mobile Home Internet and Morgan Wireless offer fixed wireless home internet, an option if you prefer no cable or fiber installation.
What technologies are available in Martinsburg?
Fiber is widely available: about 76% of locations in Martinsburg can get it. Gigabit-class service (1,000 Mbps down) is reported for about 93% of locations. Fixed wireless home internet is reported for about 97% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Martinsburg that providers report they can serve. City-level figures, not your address.
Martinsburg at a glance
About 89% of households in Martinsburg have a broadband subscription, 5 points above the West Virginia average of 84%.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023).
Internet providers in places near Martinsburg
- Inwood, WV (8 mi)
- Charles Town, WV (14 mi)
- Halfway, MD (16 mi)
- Hagerstown, MD (19 mi)
- Winchester, VA (22 mi)
- Waynesboro, PA (29 mi)
- Frederick, MD (30 mi)
- Ballenger Creek, MD (30 mi)
- Leesburg, VA (33 mi)
- Urbana, MD (35 mi)
- Linganore, MD (36 mi)
- Chambersburg, PA (37 mi)
- Front Royal, VA (38 mi)
Frequently asked questions
Is fiber internet available in Martinsburg?
Yes, in part. About 76% of residential locations in Martinsburg can get fiber, 100% can get cable, and about 93% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Martinsburg?
Xfinity reports service to about 100% of residential locations in Martinsburg, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Martinsburg?
7 providers report service to at least 2% of locations in Martinsburg, and 6 cover at least half. Satellite (HughesNet, Viasat, Starlink) is also available nearly everywhere.
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 Martinsburg?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.
Check your exact address
Coverage for a whole community cannot tell you what is available at your door. Enter your ZIP code, then confirm with each provider.
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