RealSpeeds

Internet Speeds in St. Helena, CA

There are 2 internet providers operating in St. Helena, the most popular being Xfinity. Xfinity offers cable internet service. In 722 recent tests, on average, we have been seeing 121 Mbps for download speeds and 18 Mbps for upload speeds for Xfinity customers. In addition to Xfinity, DSL, fiber and fixed wireless internet service is also available from AT&T.

While these are the real speeds we have been seeing in our research, there are many factors that go into the actual download and upload speeds you will encounter.

Last updated on August 12, 2022
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
View Details →
121 Mbps18 Mbps12 ms
AT&T
DSL
Fiber
Fixed Wireless
View Details →
15 Mbps5 Mbps27 ms
* Data from speed tests taken in the last 3 months

Internet Providers in St. Helena, CA

Xfinity

Cable

Download Speed

121Mbps

Upload Speed

18Mbps

Latency

12ms

Overview

Xfinity is the most popular provider in St. Helena offering cable internet service. Users have been getting 121 Mbps for download speeds and 18 Mbps for upload speeds over 722 recent tests.

Speed Breakdown

Xfinity has the fastest average download speeds and the fastest average upload speeds out of all of the providers in St. Helena. 32% of users saw download speeds between 100-250 Mbps, and 39% of users saw upload speeds between 25-50 Mbps.

Download Speeds

Upload Speeds

Recent Speed Tests

DateDownload SpeedUpload SpeedLatency
August 11, 20229 Mbps7 Mbps10 ms
August 11, 202230 Mbps10 Mbps8 ms
August 10, 202262 Mbps30 Mbps13 ms
August 10, 2022393 Mbps18 Mbpsn/a ms
August 10, 202230 Mbps7 Mbps8 ms
August 9, 2022163 Mbps6 Mbps10 ms
August 9, 2022114 Mbps11 Mbps10 ms
August 8, 2022572 Mbps41 Mbps9 ms
August 8, 202230 Mbps9 Mbps9 ms
August 8, 202220 Mbps9 Mbps12 ms

AT&T

DSL
Fiber
Fixed Wireless

Download Speed

15Mbps

Upload Speed

5Mbps

Latency

27ms

Overview

AT&T is the 2nd most popular provider in St. Helena offering DSL, fiber and fixed wireless internet service. Users have been getting 15 Mbps for download speeds and 5 Mbps for upload speeds over 84 recent tests.

Speed Breakdown

AT&T has the 2nd fastest average download speeds and the 2nd fastest average upload speeds out of all of the providers in St. Helena. 33% of users saw download speeds between 10-25 Mbps, and 49% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Recent Speed Tests

DateDownload SpeedUpload SpeedLatency
August 10, 202230 Mbps7 Mbps30 ms
August 9, 20227 Mbps2 Mbps24 ms
August 3, 202213 Mbps1 Mbps13 ms
August 2, 20226 Mbps2 Mbps40 ms
July 28, 202214 Mbps1 Mbps12 ms
July 27, 2022173 Mbps153 Mbps9 ms
July 26, 202229 Mbps13 Mbps20 ms
July 25, 202228 Mbps9 Mbps9 ms
July 25, 202215 Mbps3 Mbps35 ms
July 24, 202215 Mbps3 Mbps29 ms

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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.