Internet Speeds in Johnston City, IL

There are 4 internet providers operating in Johnston City, the most popular being Mediacom Cable. Mediacom Cable offers cable internet service. In 445 recent tests, on average, we have been seeing 70 Mbps for download speeds and 12 Mbps for upload speeds for Mediacom Cable customers. In addition to Mediacom Cable, DSL, fiber, cable and fixed wireless internet service is also available from Frontier Communications, Xfinity and Wisper ISP.

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 March 18, 2024
ProviderDownload SpeedUpload SpeedLatency
Mediacom Cable
Cable
View Details →
70 Mbps12 Mbps13 ms
Frontier Communications
DSL
Fiber
View Details →
346 Mbps309 Mbps30 ms
Xfinity
Cable
View Details →
406 Mbps437 Mbps26 ms
Wisper ISP
Fixed Wireless
View Details →
20 Mbps2 Mbps25 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Johnston City, IL

Mediacom Cable

Cable

Download Speed

70Mbps

Upload Speed

12Mbps

Latency

13ms

Overview

Mediacom Cable is the most popular provider in Johnston City offering cable internet service. Users have been getting 70 Mbps for download speeds and 12 Mbps for upload speeds over 445 recent tests.

Performance Breakdown

Mediacom Cable has the 3rd fastest average download speed, the 3rd fastest average upload speed, and the lowest latency out of all of the providers in Johnston City. 73% of users saw download speeds between 50-100 Mbps, and 75% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Mediacom Cable Speed Tests in Johnston City

DateDownload SpeedUpload SpeedLatency
March 14, 2024880 Mbps64 Mbps47 ms
March 13, 2024852 Mbps52 Mbps8 ms
March 6, 202468 Mbps12 Mbps13 ms
March 6, 202468 Mbps12 Mbps13 ms
March 5, 202469 Mbps12 Mbps14 ms
March 4, 202470 Mbps12 Mbps14 ms
March 3, 202469 Mbps12 Mbps15 ms
March 2, 202469 Mbps12 Mbps14 ms
March 2, 2024211 Mbps3 Mbps47 ms
March 1, 202476 Mbps27 Mbps16 ms

Frontier Communications

DSL
Fiber

Download Speed

346Mbps

Upload Speed

309Mbps

Latency

30ms

Overview

Frontier Communications is the 2nd most popular provider in Johnston City offering DSL and fiber internet service. Users have been getting 346 Mbps for download speeds and 309 Mbps for upload speeds over 30 recent tests.

Performance Breakdown

Frontier Communications has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 4th lowest latency out of all of the providers in Johnston City. 50% of users saw download speeds between 250-500 Mbps, and 73% of users saw upload speeds faster than 250 Mbps.

Download Speeds

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Recent Frontier Communications Speed Tests in Johnston City

DateDownload SpeedUpload SpeedLatency
March 2, 2024412 Mbps279 Mbps32 ms
February 28, 2024493 Mbps309 Mbps29 ms
February 27, 2024510 Mbps471 Mbps29 ms
February 27, 2024346 Mbps389 Mbps29 ms
February 27, 2024479 Mbps436 Mbps30 ms
February 26, 2024445 Mbps393 Mbps32 ms
February 24, 2024294 Mbps304 Mbps34 ms
February 22, 202493 Mbps93 Mbps32 ms
February 22, 2024343 Mbps399 Mbps29 ms
February 21, 2024633 Mbps126 Mbps30 ms

Xfinity

Cable

Download Speed

406Mbps

Upload Speed

437Mbps

Latency

26ms

Overview

Xfinity is the 3rd most popular provider in Johnston City offering cable internet service. Users have been getting 406 Mbps for download speeds and 437 Mbps for upload speeds over 24 recent tests.

Performance Breakdown

Xfinity has the fastest average download speed, the fastest average upload speed, and the 3rd lowest latency out of all of the providers in Johnston City. 86% of users saw download speeds between 250-500 Mbps, and 86% of users saw upload speeds faster than 250 Mbps.

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Upload Speeds

Wisper ISP

Fixed Wireless

Download Speed

20Mbps

Upload Speed

2Mbps

Latency

25ms

Overview

Wisper ISP is the 4th most popular provider in Johnston City offering fixed wireless internet service. Users have been getting 20 Mbps for download speeds and 2 Mbps for upload speeds over 18 recent tests.

Performance Breakdown

Wisper ISP has the 4th fastest average download speed, the 4th fastest average upload speed, and the 2nd lowest latency out of all of the providers in Johnston City. 69% of users saw download speeds between 10-25 Mbps, and 100% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Recent Wisper ISP Speed Tests in Johnston City

DateDownload SpeedUpload SpeedLatency
March 9, 202411 Mbps2 Mbps22 ms
March 6, 202410 Mbps1 Mbps19 ms
March 4, 202421 Mbps2 Mbps25 ms
February 19, 202425 Mbps1 Mbps19 ms
February 18, 202410 Mbps2 Mbps38 ms

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Frequently Asked Questions

What internet providers are available in Johnston City, IL?

Mediacom Cable, Frontier Communications, Xfinity and Wisper ISP currently operate in Johnston City.

What is the most popular internet provider in Johnston City, IL?

Mediacom Cable is currently the most popular internet provider in Johnston City based on the number of speed tests in the last 3 months.

What is the fastest internet provider in Johnston City, IL?

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 Johnston City are getting, Xfinity provides the fastest download speeds and Xfinity provides the fastest upload speeds.

Is there fiber internet in Johnston City, IL?

Frontier Communications provides fiber internet in Johnston City.