Internet Speeds in Lafayette, CA

There are 2 internet providers operating in Lafayette, the most popular being Xfinity. Xfinity offers cable internet service. In 7,601 recent tests, on average, we have been seeing 182 Mbps for download speeds and 23 Mbps for upload speeds for Xfinity customers. In addition to Xfinity, DSL and fiber 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 June 18, 2024
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
View Details →
182 Mbps23 Mbps10 ms
AT&T
DSL
Fiber
View Details →
169 Mbps109 Mbps7 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Lafayette, CA

Xfinity

Cable

Download Speed

182Mbps

Upload Speed

23Mbps

Latency

10ms

Overview

Xfinity is the most popular provider in Lafayette offering cable internet service. Users have been getting 182 Mbps for download speeds and 23 Mbps for upload speeds over 7,601 recent tests.

Performance Breakdown

Xfinity has the fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Lafayette. 34% of users saw download speeds between 100-250 Mbps, and 46% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in Lafayette

DateDownload SpeedUpload SpeedLatency
June 17, 2024236 Mbps41 Mbps7 ms
June 17, 2024119 Mbps18 Mbps9 ms
June 17, 2024138 Mbps37 Mbps14 ms
June 17, 2024620 Mbps24 Mbps13 ms
June 17, 202494 Mbps24 Mbps8 ms
June 17, 2024255 Mbps1 Mbps10 ms
June 17, 20241 Mbps1 Mbps15 ms
June 17, 202488 Mbps1 Mbps16 ms
June 17, 2024195 Mbps39 Mbps8 ms
June 17, 2024287 Mbps32 Mbps12 ms

AT&T

DSL
Fiber

Download Speed

169Mbps

Upload Speed

109Mbps

Latency

7ms

Overview

AT&T is the 2nd most popular provider in Lafayette offering DSL and fiber internet service. Users have been getting 169 Mbps for download speeds and 109 Mbps for upload speeds over 1,256 recent tests.

Performance Breakdown

AT&T has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Lafayette. 33% of users saw download speeds faster than 500 Mbps, and 37% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Lafayette

DateDownload SpeedUpload SpeedLatency
June 17, 2024558 Mbps320 Mbps7 ms
June 17, 2024341 Mbps216 Mbps7 ms
June 17, 2024562 Mbps435 Mbps4 ms
June 17, 202441 Mbps16 Mbps17 ms
June 16, 2024547 Mbps255 Mbps6 ms
June 16, 2024550 Mbps472 Mbps4 ms
June 16, 2024792 Mbps600 Mbps5 ms
June 15, 2024611 Mbps474 Mbps4 ms
June 15, 2024784 Mbps1 Mbps2 ms
June 15, 202477 Mbps78 Mbps11 ms

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Frequently Asked Questions

What internet providers are available in Lafayette, CA?

Xfinity and AT&T currently operate in Lafayette.

What is the most popular internet provider in Lafayette, CA?

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

What is the fastest internet provider in Lafayette, 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 Lafayette are getting, Xfinity provides the fastest download and upload speeds.

Is there fiber internet in Lafayette, CA?

AT&T provides fiber internet in Lafayette.