RealSpeeds

Internet Speeds in Jacksonville, AL

Residents of Jacksonville have 3 internet providers to choose from. The most popular provider is AT&T, which offers DSL, fiber and fixed wireless internet service. Over 2,108 recent tests, our research shows that AT&T customers have been getting 237 Mbps for download speeds and 142 Mbps for upload speeds. Besides AT&T, residents of Jacksonville may be able to choose from Sparklight and Xfinity which offer cable internet service.

While these are the real speeds we have been seeing in recent tests, there are many factors that affect download and upload speeds, so your actual service may differ.

Last updated on March 19, 2023
ProviderDownload SpeedUpload SpeedLatency
AT&T
DSL
Fiber
Fixed Wireless
View Details →		237 Mbps142 Mbps9 ms
Sparklight
Cable
View Details →		130 Mbps15 Mbps10 ms
Xfinity
Cable
View Details →		39 Mbps15 Mbps13 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Jacksonville, AL

AT&T

DSL
Fiber
Fixed Wireless

Download Speed

237Mbps

Upload Speed

142Mbps

Latency

9ms

Overview

AT&T is the most popular provider in Jacksonville offering DSL, fiber and fixed wireless internet service. Users have been getting 237 Mbps for download speeds and 142 Mbps for upload speeds over 2,108 recent tests.

Performance Breakdown

AT&T has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Jacksonville. 27% of users saw download speeds between 250-500 Mbps, and 35% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Jacksonville

DateDownload SpeedUpload SpeedLatency
March 18, 2023531 Mbps386 Mbps8 ms
March 18, 2023418 Mbps190 Mbps9 ms
March 18, 202392 Mbps83 Mbps10 ms
March 18, 2023590 Mbps541 Mbps11 ms
March 18, 2023185 Mbps43 Mbps10 ms
March 18, 2023765 Mbps283 Mbps7 ms
March 18, 2023364 Mbps327 Mbps7 ms
March 18, 2023376 Mbps243 Mbps9 ms
March 18, 20238 Mbps1 Mbps24 ms
March 18, 2023330 Mbps215 Mbps9 ms

Sparklight

Cable

Download Speed

130Mbps

Upload Speed

15Mbps

Latency

10ms

Overview

Sparklight is the 2nd most popular provider in Jacksonville offering cable internet service. Users have been getting 130 Mbps for download speeds and 15 Mbps for upload speeds over 434 recent tests.

Performance Breakdown

Sparklight has the 2nd fastest average download speed, the 3rd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Jacksonville. 37% 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 Sparklight Speed Tests in Jacksonville

DateDownload SpeedUpload SpeedLatency
March 18, 2023225 Mbps21 Mbps8 ms
March 17, 2023169 Mbps12 Mbps9 ms
March 16, 2023243 Mbps19 Mbps12 ms
March 15, 2023533 Mbps34 Mbps7 ms
March 15, 2023307 Mbps48 Mbps11 ms
March 6, 2023144 Mbps43 Mbps10 ms
March 6, 202381 Mbps18 Mbps10 ms
March 5, 2023160 Mbps44 Mbps7 ms
March 5, 2023227 Mbps21 Mbps12 ms
March 5, 202394 Mbps21 Mbps9 ms

Xfinity

Cable

Download Speed

39Mbps

Upload Speed

15Mbps

Latency

13ms

Overview

Xfinity is the 3rd most popular provider in Jacksonville offering cable internet service. Users have been getting 39 Mbps for download speeds and 15 Mbps for upload speeds over 54 recent tests.

Performance Breakdown

Xfinity has the 3rd fastest average download speed, the 2nd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Jacksonville. 27% of users saw download speeds slower than 10 Mbps, and 35% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in Jacksonville

DateDownload SpeedUpload SpeedLatency
March 17, 2023192 Mbps11 Mbps10 ms
March 17, 202372 Mbps36 Mbps15 ms
March 16, 2023291 Mbps90 Mbps29 ms
March 14, 20235 Mbps6 Mbps6 ms
March 14, 202339 Mbps36 Mbps40 ms
March 11, 2023124 Mbps11 Mbps39 ms
March 11, 202377 Mbps69 Mbps13 ms
March 9, 2023355 Mbps386 Mbps42 ms
March 9, 2023210 Mbps1 Mbps12 ms
March 8, 202342 Mbps36 Mbps13 ms

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Frequently Asked Questions

What internet providers are available in Jacksonville, AL?

AT&T, Sparklight and Xfinity currently operate in Jacksonville.

What is the most popular internet provider in Jacksonville, AL?

AT&T is currently the most popular internet provider in Jacksonville based on the number of speed tests in the last 3 months.

What is the fastest internet provider in Jacksonville, AL?

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 Jacksonville are getting, AT&T provides the fastest download speeds and AT&T provides the fastest upload speeds.

Is there fiber internet in Jacksonville, AL?

AT&T provides fiber internet in Jacksonville.