Internet Speeds in Greenfield, CA

Greenfield residents have 2 internet providers to choose from. Spectrum is the most popular provider, offering cable internet service. In our research, we have been seeing 153 Mbps for download speeds and 11 Mbps for upload speeds for Spectrum customers over 1,140 recent tests. In addition to Spectrum, DSL and fixed wireless internet service is also available from AT&T.

See more detailed speed and coverage data below.

Last updated on April 30, 2024
ProviderDownload SpeedUpload SpeedLatency
Spectrum
Cable
View Details →
153 Mbps11 Mbps17 ms
AT&T
DSL
Fixed Wireless
View Details →
12 Mbps1 Mbps26 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Greenfield, CA

Spectrum

Cable

Download Speed

153Mbps

Upload Speed

11Mbps

Latency

17ms

Overview

Spectrum is the most popular provider in Greenfield offering cable internet service. Users have been getting 153 Mbps for download speeds and 11 Mbps for upload speeds over 1,140 recent tests.

Performance Breakdown

Spectrum has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Greenfield. 60% of users saw download speeds between 100-250 Mbps, and 74% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Spectrum Speed Tests in Greenfield

DateDownload SpeedUpload SpeedLatency
April 29, 2024165 Mbps11 Mbps16 ms
April 29, 2024140 Mbps11 Mbps14 ms
April 29, 202428 Mbps9 Mbps16 ms
April 29, 2024486 Mbps22 Mbps18 ms
April 28, 2024425 Mbps1 Mbps14 ms
April 28, 2024168 Mbps11 Mbps17 ms
April 28, 2024140 Mbps11 Mbps14 ms
April 28, 2024247 Mbps31 Mbps14 ms
April 28, 2024541 Mbps20 Mbps26 ms
April 28, 2024342 Mbps1 Mbps22 ms

AT&T

DSL
Fixed Wireless

Download Speed

12Mbps

Upload Speed

1Mbps

Latency

26ms

Overview

AT&T is the 2nd most popular provider in Greenfield offering DSL and fixed wireless internet service. Users have been getting 12 Mbps for download speeds and 1 Mbps for upload speeds over 448 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 Greenfield. 55% of users saw download speeds between 10-25 Mbps, and 84% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Greenfield

DateDownload SpeedUpload SpeedLatency
April 28, 20243 Mbps1 Mbps131 ms
April 28, 20244 Mbps1 Mbps26 ms
April 27, 20241 Mbps3 Mbps190 ms
April 26, 202424 Mbps4 Mbps143 ms
April 25, 20242 Mbps1 Mbps34 ms
April 23, 20247 Mbps1 Mbps33 ms
April 23, 202411 Mbps1 Mbps26 ms
April 20, 202450 Mbps6 Mbps25 ms
April 20, 202494 Mbps20 Mbps28 ms
April 20, 202475 Mbps7 Mbps25 ms

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Frequently Asked Questions

What internet providers are available in Greenfield, CA?

Spectrum and AT&T currently operate in Greenfield.

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

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

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

Is there fiber internet in Greenfield, CA?

There are no providers currently offering fiber internet in Greenfield.