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DSDownloadSpeed
FCC Data · Updated April 2026
C

Iroquois County Internet

Iroquois County, Illinois has a Broadband Grade of C with an average download speed of 100 Mbps across 23 ZIP codes. 100% of the county has fiber internet access, and the area averages 10 providers per ZIP code. Internet access is near the national average.

58
Score
100 Mbps
Avg Download
100%
Fiber Access
10
Avg Providers
Grade Distribution

ZIP Code Grades in Iroquois County

A
0
B
0
C
23
D
0
F
0
Best

Fastest ZIP Codes in Iroquois County

ZIPGradeDownloadProvidersFiber
60911C100 Mbps10Yes
60912C100 Mbps10Yes
60918C100 Mbps10Yes
60924C100 Mbps10Yes
60926C100 Mbps10Yes
60927C100 Mbps10Yes
60928C100 Mbps10Yes
60930C100 Mbps10Yes
60931C100 Mbps10Yes
60938C100 Mbps10Yes
Needs Improvement

Slowest ZIP Codes in Iroquois County

ZIPGradeDownloadProvidersFiber
60911C100 Mbps10Yes
60912C100 Mbps10Yes
60918C100 Mbps10Yes
60924C100 Mbps10Yes
60926C100 Mbps10Yes
60927C100 Mbps10Yes
60928C100 Mbps10Yes
60930C100 Mbps10Yes
60931C100 Mbps10Yes
60938C100 Mbps10Yes
FAQ

Frequently Asked Questions

What is the average internet speed in Iroquois County, Illinois?

Iroquois County, Illinois has an average maximum download speed of 100 Mbps across 23 ZIP codes. The county received a Broadband Grade of C (58/100), which factors in download speed, provider competition, fiber availability, and upload speed. This meets the FCC broadband standard of 100 Mbps download.

How many internet providers are in Iroquois County?

Iroquois County has an average of 10 internet providers per ZIP code. 100% of ZIP codes in the county have fiber internet access. Having 3 or more providers typically leads to better prices and service quality through competition.

Is there fiber internet in Iroquois County?

100% of ZIP codes in Iroquois County, Illinois have fiber internet available. Fiber provides the fastest and most reliable connections, typically 500 Mbps to 5 Gbps with symmetrical upload speeds. Fiber coverage in this county is above the national average.

What is the best ZIP code for internet in Iroquois County?

The best-connected ZIP code in Iroquois County is 60911 with a Broadband Grade of C, 100 Mbps maximum download, and 10 providers. Fiber internet is available in this ZIP code.

Test Your Speed

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