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 258 Mbps for download speeds and 23 Mbps for upload speeds for Xfinity customers over 553 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 June 18, 2024
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
View Details →
258 Mbps23 Mbps9 ms
AT&T
DSL
Fiber
Fixed Wireless
View Details →
60 Mbps4 Mbps44 ms
* Data from speed tests taken in the last 3 months

Internet Providers in St. Helena, CA

Xfinity

Cable

Download Speed

258Mbps

Upload Speed

23Mbps

Latency

9ms

Overview

Xfinity is the most popular provider in St. Helena offering cable internet service. Users have been getting 258 Mbps for download speeds and 23 Mbps for upload speeds over 553 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. 43% of users saw download speeds between 250-500 Mbps, and 80% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in St. Helena

DateDownload SpeedUpload SpeedLatency
June 17, 2024236 Mbps23 Mbps9 ms
June 17, 2024275 Mbps23 Mbps13 ms
June 16, 2024291 Mbps24 Mbps9 ms
June 15, 2024279 Mbps23 Mbps9 ms
June 14, 2024261 Mbps22 Mbps10 ms
June 14, 2024108 Mbps19 Mbps15 ms
June 13, 2024289 Mbps22 Mbps9 ms
June 13, 2024117 Mbps29 Mbps10 ms
June 12, 2024232 Mbps22 Mbps8 ms
June 11, 2024253 Mbps24 Mbps8 ms

AT&T

DSL
Fiber
Fixed Wireless

Download Speed

60Mbps

Upload Speed

4Mbps

Latency

44ms

Overview

AT&T is the 2nd most popular provider in St. Helena offering DSL, fiber and fixed wireless internet service. Users have been getting 60 Mbps for download speeds and 4 Mbps for upload speeds over 231 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. 32% of users saw download speeds between 100-250 Mbps, and 51% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in St. Helena

DateDownload SpeedUpload SpeedLatency
June 15, 202457 Mbps89 Mbps16 ms
June 13, 2024271 Mbps241 Mbps3 ms
June 7, 202422 Mbps12 Mbps14 ms
June 7, 202460 Mbps4 Mbps45 ms
June 4, 2024109 Mbps25 Mbps78 ms
June 4, 2024182 Mbps27 Mbps25 ms
June 3, 2024112 Mbps16 Mbps80 ms
June 2, 2024254 Mbps44 Mbps39 ms
May 31, 20245 Mbps7 Mbps92 ms
May 28, 202420 Mbps3 Mbps107 ms

Test Your Internet Speed

Download
0
Mbps
Upload
0
Mbps
Latency ms

We’ll run a download test and an upload test to give you the full picture of your internet connection.

Nearby Cities

Popular Cities in California

Featured Cities

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.