RealSpeeds

Internet Speeds in St. Helena, CA

St. Helena residents have 2 internet providers to choose from. Xfinity is the most popular provider, offering cable internet service. In our research, we have been seeing 151 Mbps for download speeds and 23 Mbps for upload speeds for Xfinity customers over 411 recent tests. In addition to Xfinity, DSL, fiber and fixed wireless internet service is also available from AT&T.

See more detailed speed and coverage data below.

Last updated on February 3, 2023
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
View Details →
151 Mbps23 Mbps10 ms
AT&T
DSL
Fiber
Fixed Wireless
View Details →
22 Mbps1 Mbps50 ms
* Data from speed tests taken in the last 3 months

Internet Providers in St. Helena, CA

Xfinity

Cable

Download Speed

151Mbps

Upload Speed

23Mbps

Latency

10ms

Overview

Xfinity is the most popular provider in St. Helena offering cable internet service. Users have been getting 151 Mbps for download speeds and 23 Mbps for upload speeds over 411 recent tests.

Performance Breakdown

Xfinity has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in St. Helena. 25% of users saw download speeds between 100-250 Mbps, and 47% of users saw upload speeds between 25-50 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in St. Helena

DateDownload SpeedUpload SpeedLatency
February 2, 2023880 Mbps42 Mbps9 ms
February 2, 2023455 Mbps21 Mbps10 ms
February 2, 2023200 Mbps41 Mbpsn/a ms
February 2, 2023576 Mbps21 Mbps19 ms
February 1, 2023203 Mbps41 Mbpsn/a ms
February 1, 2023890 Mbps42 Mbps10 ms
February 1, 2023157 Mbps10 Mbps10 ms
January 31, 2023221 Mbps41 Mbpsn/a ms
January 31, 2023750 Mbps41 Mbps11 ms
January 30, 2023624 Mbps39 Mbps11 ms

AT&T

DSL
Fiber
Fixed Wireless

Download Speed

22Mbps

Upload Speed

1Mbps

Latency

50ms

Overview

AT&T is the 2nd most popular provider in St. Helena offering DSL, fiber and fixed wireless internet service. Users have been getting 22 Mbps for download speeds and 1 Mbps for upload speeds over 16 recent tests.

Performance Breakdown

AT&T has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in St. Helena. 33% of users saw download speeds between 100-250 Mbps, and 50% of users saw upload speeds between 10-25 Mbps.

Download Speeds

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Frequently Asked Questions

What internet providers are available in St. Helena, CA?

Xfinity and AT&T currently operate in St. Helena.

What is the most popular internet provider in St. Helena, CA?

Xfinity is currently the most popular internet provider in St. Helena based on the number of speed tests in the last 3 months.

What is the fastest internet provider in St. Helena, CA?

The fastest internet provider for you is going to differ based on your needs, and which providers actually serve your home. However, when it comes to the real speeds users in St. Helena are getting, Xfinity provides the fastest download speeds and Xfinity provides the fastest upload speeds.

Is there fiber internet in St. Helena, CA?

AT&T provides fiber internet in St. Helena.