Internet providers in Stone Mountain, Georgia 30088
ZIP code 30088 is in Stone Mountain, Dekalb County, Georgia. Compare the major providers below, then check availability for your address.
Internet in Stone Mountain 30088: local snapshot
About 93% of the 10,345 households in 30088 have a broadband subscription, 3 points above the Georgia average of 90%. That ranks 30088#137 of 651 ZIP codes in Georgia for broadband adoption. A notable share of households rely on satellite internet, a common sign that wired service is patchy in parts of this ZIP.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023). These figures describe the area, not the providers available at your address.
Compare internet providers in Stone Mountain, Georgia
Share of residential locations in Stone Mountain 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 | AT&T | Fiber, DSL, Fixed wireless | 88% | Check availability |
| 3 | T-Mobile Home Internet | Fixed wireless | 62% | |
| 4 | Verizon | Fiber, Fixed wireless | 49% | Check availability |
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 technologies are available in Stone Mountain?
Fiber is widely available: about 66% of locations in Stone Mountain can get it. Gigabit-class service (1,000 Mbps down) is reported for about 99%+ of locations. DSL is still reported for about 33% of locations, which can be a fallback where fiber and cable do not reach. Fixed wireless home internet is reported for about 62% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Stone Mountain that providers report they can serve. City-level figures, not your address.
What to know about internet in Stone Mountain 30088
Xfinity reports service to the most residential locations in Stone Mountain, about 100%. 3 providers report coverage of at least half of locations (Xfinity, AT&T, and T-Mobile Home Internet), so the market looks competitive. T-Mobile Home Internet offers fixed wireless home internet, an option if you prefer no cable or fiber installation.
Broadband adoption in 30088 (93%) is close to the Stone Mountain average of 92%. By median household income, 30088 ranks 2 of 3 ZIP codes in Stone Mountain. The median age of residents is 38.
Frequently asked questions
Is fiber internet available in Stone Mountain?
Yes, in part. About 66% of residential locations in Stone Mountain can get fiber, 100% can get cable, and about 100% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Stone Mountain?
Xfinity reports service to about 100% of residential locations in Stone Mountain, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Stone Mountain?
4 providers report service to at least 2% of locations in Stone Mountain, and 3 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 Stone Mountain 30088?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.
Other ZIP codes in Stone Mountain
Internet providers near Stone Mountain
- Tucker, GA (3 mi)
- Mountain Park, GA (4 mi)
- Clarkston, GA (4 mi)
- Redan, GA (4 mi)
- Scottdale, GA (5 mi)
- Belvedere Park, GA (6 mi)
- Lilburn, GA (6 mi)
- North Decatur, GA (7 mi)