13 Best Internet Providers in Marshall County, IL
Find internet availability by address in Marshall County, IL
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Marshall County ISP Report Card | Business Internet in Marshall County
| Marshall County ISP Report Card | B- | |
| Download Speed for Most Households | 2,885 Mbps | |
| Number of Internet Service Providers | 13 | |
| Real Marshall County Customer Ratings | 0 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Marshall County has 13 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the county. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Marshall County.
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Marshall County has 13 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the county. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Marshall County.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Mediacom
Connection
Customer Rating
Cable
Frontier
Connection
Customer Rating
Fiber
DSL
Conxxus
Connection
Customer Rating
Fiber
Brightspeed
Connection
Customer Rating
DSL
Above are the top 4 providers in Marshall County, IL for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your county.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Marshall County ratings may vary and are shown below.
Who is the Best Internet Provider in Marshall County, IL?
SURF Internet is the best internet provider in Marshall County based on Illinois customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, SURF Internet had the best reviews at the local, state, and national levels versus all available providers in Marshall County, making it a solid recommendation among providers with reviews. Unfortunately, SURF Internet is an option for 5.74% of the county.
Click here to get SURF Internet
or call 1-888-274-6381
The chart and table below show average customer ratings from customers in Marshall County, Illinois, and customers throughout the country.
Top Rated Internet Providers in Marshall County
Local, State, and National Ratings for all Marshall County Internet Providers
| ISP / Tech Type | Marshall County Overall | Illinois Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Surf | (0) | (4) | (17) | View Plans | ||
| Conxxus | (0) | (4) | (4) | View Plans | ||
| Verizon | (0) | (10) | (723) | View Plans | ||
| Rise Broadband | (0) | (1) | (18) | View Plans | ||
| T-Mobile Home Internet | (0) | (14) | (284) | View Plans | ||
| AT&T | (0) | (47) | (924) | View Plans | ||
| Mediacom | (0) | (17) | (84) | View Plans | ||
| Frontier | (0) | (4) | (143) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| US Cellular | (0) | (0) | (15) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Nextlink | (0) | (0) | (14) | View Plans | ||
| Brightspeed | (0) | (0) | (64) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Noize Communications | (0) | (0) | (0) | View Plans |
Based on 102 reviews from Illinois internet customers, SURF Internet is the best internet service provider for Marshall County residents. SURF Internet was rated at an average of 5.00 out of 5 in our report for overall customer satisfaction. Conxxus wins for second-place in Illinois, with 4.50 out of 5 stars and 41.0% coverage in Marshall County.
At a national level, based on 2331 national reviews for any of the providers listed above, Conxxus is rated higher than any other provider, with a rating of 4.53 out of 5.
Which Providers are Available at my Home in Marshall County?
a different provider.

Internet Availability Key
Speeds and coverage vary within the county, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Marshall County?
Based on both FCC data and unbiased customer ratings in Marshall County, the fastest internet in the county comes from Conxxus.
Data Reported to FCC by ISPs: Average Maximum Available in Marshall County
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Frontier Communications | 7,000 Mbps | ||
| Conxxus | 5,000 Mbps | ||
| Mediacom | 1,000 Mbps | ||
| Nextlink | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| SURF Internet | 250 Mbps | ||
| Noize Communications | 100 Mbps | ||
| Brightspeed | 100 Mbps | ||
| US Cellular | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Rise Broadband | 25 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Marshall County
| ISP / Tech Type | Marshall County Speed | Illinois Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Conxxus | (0) | (4) | (4) | View Plans | ||
| Surf | (0) | (4) | (17) | View Plans | ||
| T-Mobile Home Internet | (0) | (14) | (284) | View Plans | ||
| Mediacom | (0) | (17) | (84) | View Plans | ||
| Verizon | (0) | (10) | (723) | View Plans | ||
| AT&T | (0) | (47) | (924) | View Plans | ||
| Frontier | (0) | (4) | (143) | View Plans | ||
| Rise Broadband | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| US Cellular | (0) | (0) | (15) | View Plans | ||
| Brightspeed | (0) | (0) | (64) | View Plans | ||
| Nextlink | (0) | (0) | (14) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Noize Communications | (0) | (0) | (0) | View Plans |
Based on data reported by Marshall County ISPs to the FCC, the fastest speeds in the county are available through Conxxus. The company offers speeds up to 7,000 Mbps in Marshall County. Therefore, the average customer can get up to 3,086 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
However, actual customers in the county rated their satisfaction with internet speed highest with Conxxus. This indicates Conxxus reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Marshall County?
Illinois customers rate SURF Internet as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
SURF Internet received a local rating of 5.00 out of 5, which is higher than the average across all internet providers in the country. Conxxus is rated in second place for affordability by the company’s Marshall County customers with an average price rating of 4.50 out of 5.
The chart and graph below show how customers in Marshall County, Illinois, and the United States rated the affordability of their internet service.
Rated Affordability in Marshall County
| ISP / Tech Type | Marshall County Affordability | Illinois Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Surf | (0) | (4) | (17) | View Plans | ||
| Conxxus | (0) | (4) | (4) | View Plans | ||
| Frontier | (0) | (4) | (143) | View Plans | ||
| Verizon | (0) | (10) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (14) | (284) | View Plans | ||
| AT&T | (0) | (47) | (924) | View Plans | ||
| Mediacom | (0) | (17) | (84) | View Plans | ||
| Rise Broadband | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| US Cellular | (0) | (0) | (15) | View Plans | ||
| Brightspeed | (0) | (0) | (64) | View Plans | ||
| Nextlink | (0) | (0) | (14) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Noize Communications | (0) | (0) | (0) | View Plans |
Marshall County Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the county and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Marshall County below, including the metrics used and how Marshall County compares to the rest of Illinois and nation.
| Metric
(hover for details)
|
Marshall County | Illinois | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Marshall County that have a Fiber internet connection available to their home. | 63.78% | 44.05% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 2,885 Mbps | 2,791 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Marshall County. | 5.6 | 7.1 | 6.8 |
| Average Household SizeA larger household size in a county indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.3 | 2.6 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 6% | 14% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 91% | 95% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 84% | 90% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 58% | 74% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 59% | 75% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Marshall County ISP Report Card & Digital Connectivity Index
The ISP Report Card in Marshall County is B-, which is worse than other counties. The local demand for broadband internet connectivity in Marshall County is high with a score of 33 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Marshall County have done a poor job meeting the needs of its residents.
The Marshall County ISP Report Card evaluates the county on availability and speed metrics compared to other counties in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a county needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
84% of Marshall County households have an internet connection despite having 99.55% availability. 58% of households have fiber, cable, or DSL, 13% have satellite, 0% are still on dial-up, and 4% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 58% of households have a broadband connection such as fiber, cable or DSL available to their home, 59% subscribe to it. A low number of Marshall County residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Counties Compare to Marshall County?
- ISP Report Card: C-
- Digital Connectivity Index: 30 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 38 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 31 / 100
- ISP Report Card: B
- Digital Connectivity Index: 54 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 44 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 60 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 48 / 100
- ISP Report Card: C
- Digital Connectivity Index: 49 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 55 / 100
How Much Speed does a Marshall County Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Marshall County is 2.3, which is smaller than the Illinois average of 2.6 and smaller than the national average of 2.7. Marshall County's average household income is $71,053 which is lower than the Illinois average of $93,298 and about average for the national average of $90,606. Homes with fewer people living in them and with lower incomes tend to indicate fewer devices being used less often.
Marshall County also has 12% of its population enrolled in school between the 6th grade and college level, this is lower than the Illinois average of 16%. Additionally, 6% of residents work from home, which is lower than the 14% of residents in Illinois who work from home. This and other factors you can see above show us that the community of Marshall County has a low need for internet connectivity and speeds.
Compared to the rest of the country, Marshall County households are more technology-disengaged. 91% of households have some sort of computing device, 74% have desktops or laptops in the home, and 88% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Marshall County?
Conxxus Fiber in Marshall County, IL
Conxxus offers Fiber service to 40.8% of Marshall County homes. Across the county, Conxxus Fiber is the only type of service available from the company, with speeds up to 3,105 Mbps, with speeds from 100 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Conxxus Fiber.
Frontier Fiber in Marshall County, IL
Frontier Communications offers Fiber service to 20.1% of Marshall County homes. Across the county, Frontier Fiber has speeds up to 7,000 Mbps
Surf Fiber in Marshall County, IL
SURF Internet offers Fiber service to 2.9% of Marshall County homes. Across the county, Surf Fiber has speeds up to 250 Mbps
Which Cable Internet Providers are Available in Marshall County?
Mediacom Cable in Marshall County, IL
Mediacom offers Cable service to 71.6% of Marshall County homes. Across the county, Mediacom Cable is the only type of service available from the company, with speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Marshall County?
Frontier DSL in Marshall County, IL
Frontier Communications offers DSL service to 53.6% of Marshall County homes. Across the county, Frontier DSL has speeds up to 33 Mbps, with speeds from 10 Mpbs up to 115 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 7.0, with an average of 2.1 Mbps throughout the county. Frontier DSL is rated lower than other types of internet service available in Marshall County from Frontier in terms of customer satisfaction.
Brightspeed DSL in Marshall County, IL
Brightspeed offers DSL service to 23.1% of Marshall County homes. Across the county, Brightspeed DSL is the only type of service available from the company, with speeds up to 67 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 10, with an average of 7.0 Mbps throughout the county.
Which Fixed Wireless and LTE Internet Providers are Available in Marshall County?
Nextlink Fixed Wireless in Marshall County, IL
Nextlink offers Fixed Wireless service to 87.4% of Marshall County homes. Across the county, Nextlink Fixed Wireless is the only type of service available from the company, with speeds up to 255 Mbps, with speeds from 10 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 500, with an average of 67 Mbps throughout the county.
T-Mobile Home Internet Fixed Wireless in Marshall County, IL
T-Mobile Home Internet offers Fixed Wireless service to 60.7% of Marshall County homes. Across the county, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 51 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 8.9 Mbps throughout the county.
EarthLink Fixed Wireless in Marshall County, IL
EarthLink offers Fixed Wireless service to 48.3% of Marshall County homes. Across the county, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 27 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 3.4 Mbps throughout the county.
AT&T Fixed Wireless in Marshall County, IL
AT&T offers Fixed Wireless service to 48.3% of Marshall County homes. Across the county, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 27 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 3.4 Mbps throughout the county.
US Cellular Fixed Wireless in Marshall County, IL
US Cellular offers Fixed Wireless service to 44.7% of Marshall County homes. Across the county, US Cellular Fixed Wireless is the only type of service available from the company, with speeds up to 23 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 3.4 Mbps throughout the county.
Rise Broadband Fixed Wireless in Marshall County, IL
Rise Broadband offers Fixed Wireless service to 33.5% of Marshall County homes. Across the county, Rise Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
Verizon Fixed Wireless in Marshall County, IL
Verizon offers Fixed Wireless service to 11.0% of Marshall County homes. Across the county, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Surf Fixed Wireless in Marshall County, IL
SURF Internet offers Fixed Wireless service to 4.8% of Marshall County homes. Across the county, Surf Fixed Wireless has speeds up to 25 Mbps
Noize Communications Fixed Wireless in Marshall County, IL
Noize Communications offers Fixed Wireless service to 2.3% of Marshall County homes. Across the county, Noize Communications Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
Which ISP Should You Choose in Marshall County?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Marshall County is Surf.
- The fastest internet provider should be Conxxus. Considering speed for the money and reliability in speeds, Conxxus may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Marshall County is Surf.
- Nextlink, Viasat, and HughesNet has the broadest coverage in Marshall County, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.
How does Marshall County compare to other cities with a similar population?
To see how Marshall County stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Marshall County's B- ISP Report Card and 33 / 100 Digital Connectivity Index.
- ISP Report Card: D+
- Digital Connectivity Index: 61 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 42 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 45 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 55 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 13 / 100
- ISP Report Card: C
- Digital Connectivity Index: 27 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 40 / 100
- ISP Report Card: C
- Digital Connectivity Index: 58 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 55 / 100
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