Internet providers in Santa Rosa, California 95409
ZIP code 95409 is in Santa Rosa, Sonoma County, California. Compare the major providers below, then check availability for your address.
Internet in Santa Rosa 95409: local snapshot
About 92% of the 11,693 households in 95409 have a broadband subscription, in line with the California average of 92%. That ranks 95409#838 of 1627 ZIP codes in California for broadband adoption. Very few households (5%) are offline, suggesting internet service is widely used in this area. 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 Santa Rosa, California
Share of residential locations in Santa Rosa 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 | 81% | Check availability |
| 3 | T-Mobile Home Internet | Fixed wireless | 53% | |
| 4 | Verizon | Fiber, Fixed wireless | 46% | Check availability |
| 5 | Sonic Telecom | Fiber | 22% | |
| 6 | California Internet | Fixed wireless | 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 technologies are available in Santa Rosa?
Fiber reaches about 33% of locations in Santa Rosa, so it is available in parts of the area but not everywhere. Gigabit-class service (1,000 Mbps down) is reported for about 60% of locations. DSL is still reported for about 55% of locations, which can be a fallback where fiber and cable do not reach. Fixed wireless home internet is reported for about 66% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Santa Rosa that providers report they can serve. City-level figures, not your address.
What to know about internet in Santa Rosa 95409
Xfinity reports service to the most residential locations in Santa Rosa, about 99%. 3 providers report coverage of at least half of locations (Xfinity, AT&T, and T-Mobile Home Internet), so the market looks competitive. Fiber-focused providers reporting service here include Sonic Telecom (22%). T-Mobile Home Internet offers fixed wireless home internet, an option if you prefer no cable or fiber installation.
Broadband adoption in 95409 (92%) is close to the Santa Rosa average of 93%. By median household income, 95409 ranks 2 of 6 ZIP codes in Santa Rosa. The median age of residents is 52, an older-skewing area where reliability and simple plans tend to matter most.
Frequently asked questions
Is fiber internet available in Santa Rosa?
Yes, in part. About 33% of residential locations in Santa Rosa can get fiber, 99% can get cable, and about 60% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Santa Rosa?
Xfinity reports service to about 99% of residential locations in Santa Rosa, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Santa Rosa?
6 providers report service to at least 2% of locations in Santa Rosa, and 3 cover at least half. Satellite (HughesNet, Viasat, Starlink) is also available nearly everywhere.
Is there fiber internet in Santa Rosa?
Fiber providers reporting service in Santa Rosa include Sonic Telecom (22% 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 Santa Rosa 95409?
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 Santa Rosa
Internet providers near Santa Rosa
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