Internet providers in Bay St. Louis, MS
Bay St. Louis is a city in Mississippi with about 9,971 residents and roughly 7,031 residential locations that internet providers can report on. The table below compares the providers that report service here.
Compare internet providers in Bay St. Louis, MS
Share of residential locations in Bay St. Louis 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 | Telapex | Fiber, Fixed wireless | 99%+ | |
| 2 | Mediacom | Fiber, Cable | 99% | |
| 3 | AT&T | Fiber, DSL, Fixed wireless | 87% | Check availability |
| 4 | T-Mobile Home Internet | Fixed wireless | 80% | |
| 5 | Verizon | Fiber, Fixed wireless | 57% | Check availability |
| 6 | Coast Electric Power Association | Fiber | 48% |
Satellite internet
| 1 | HughesNet | Satellite | 99%+ | |
| 2 | Starlink | Satellite | 99%+ | |
| 3 | Viasat | 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 Bay St. Louis
Telapex reports service to the most residential locations in Bay St. Louis, about 100%. 5 providers report coverage of at least half of locations (Telapex, Mediacom, AT&T, T-Mobile Home Internet, and Verizon), so the market looks competitive. Fiber-focused providers reporting service here include Coast Electric Power Association (48%). T-Mobile Home Internet offers fixed wireless home internet, an option if you prefer no cable or fiber installation.
What technologies are available in Bay St. Louis?
Fiber is widely available: about 92% of locations in Bay St. Louis can get it. Gigabit-class service (1,000 Mbps down) is reported for about 90% of locations. DSL is still reported for about 44% of locations, which can be a fallback where fiber and cable do not reach. Fixed wireless home internet is reported for about 99%+ of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Bay St. Louis that providers report they can serve. City-level figures, not your address.
Bay St. Louis at a glance
About 90% of households in Bay St. Louis have a broadband subscription, 8 points above the Mississippi average of 82%.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023).
Internet providers in places near Bay St. Louis
- Diamondhead, MS (4 mi)
- Long Beach, MS (12 mi)
- Gulfport, MS (19 mi)
- Picayune, MS (23 mi)
- Slidell, LA (25 mi)
- Biloxi, MS (26 mi)
- D'Iberville, MS (29 mi)
- Ocean Springs, MS (34 mi)
- New Orleans, LA (39 mi)
Frequently asked questions
Is fiber internet available in Bay St. Louis?
Yes, in part. About 92% of residential locations in Bay St. Louis can get fiber, 99% can get cable, and about 90% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Bay St. Louis?
Telapex reports service to about 100% of residential locations in Bay St. Louis, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Bay St. Louis?
6 providers report service to at least 2% of locations in Bay St. Louis, and 5 cover at least half. Satellite (HughesNet, Starlink, Viasat) is also available nearly everywhere.
Is there fiber internet in Bay St. Louis?
Fiber providers reporting service in Bay St. Louis include Coast Electric Power Association (48% of locations). Other providers may also offer fiber in parts of the city, so check your 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 Bay St. Louis?
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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