8 Best Internet Providers in Sheffield, IL
Find internet availability by address in Sheffield, IL
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Sheffield ISP Report Card | Business Internet in Sheffield
| Sheffield ISP Report Card | C | |
| Download Speed for Most Households | 924 Mbps | |
| Number of Internet Service Providers | 8 | |
| Real Sheffield 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.
Sheffield has 8 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Sheffield.
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Sheffield has 8 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Sheffield.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Frontier
Connection
Customer Rating
DSL
Mediacom
Connection
Customer Rating
Cable
Geneseo Communications
Connection
Customer Rating
Fiber
EarthLink
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Sheffield, IL for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
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 Sheffield ratings may vary and are shown below.
Who is the Best Internet Provider in Sheffield, IL?
Verizon is the best internet provider in Sheffield based on Illinois customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, Verizon had the best reviews at the local, state, and national levels versus all available providers in Sheffield, making it a solid recommendation among providers with reviews. Unfortunately, Verizon is an option for 32.31% of the city.
or call 1-833-213-7018
The chart and table below show average customer ratings from customers in Sheffield, Illinois, and customers throughout the country.
Top Rated Internet Providers in Sheffield
Local, State, and National Ratings for all Sheffield Internet Providers
| ISP / Tech Type | Sheffield Overall | Illinois Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| 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 | ||
| Frontier | (0) | (4) | (143) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| Geneseo Communications | (0) | (0) | (1) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Nextlink | (0) | (0) | (14) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans |
Based on 93 reviews from Illinois internet customers, Verizon is the best internet service provider for Sheffield residents. Verizon was rated at an average of 4.10 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in Illinois, with 4.00 out of 5 stars and 65.6% coverage in Sheffield.
At a national level, based on 2214 national reviews for any of the providers listed above, Geneseo Communications is rated higher than any other provider, with a rating of 4.00 out of 5.
Which Providers are Available at my Home in Sheffield?
a different provider.

Internet Availability Key
Speeds and coverage vary within the city, 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 Sheffield?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by T-Mobile Home Internet. On the other hand, based on data provided by the internet providers to the FCC, Mediacom and Geneseo Communications should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Sheffield
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Geneseo Communications | 1,000 Mbps | ||
| Mediacom | 1,000 Mbps | ||
| Nextlink | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| Frontier Communications | 115 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Sheffield
| ISP / Tech Type | Sheffield Speed | Illinois Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| 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 | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| Geneseo Communications | (0) | (0) | (1) | View Plans | ||
| Nextlink | (0) | (0) | (14) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans |
Based on data reported by Sheffield ISPs to the FCC, the fastest speeds in the city are available through Mediacom and Geneseo Communications. These internet providers offer speeds up to 1,000 Mbps in Sheffield. Therefore, the average customer can get up to 1,000 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the city rated their satisfaction with internet speed highest with T-Mobile Home Internet. This indicates T-Mobile Home Internet reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Sheffield?
Illinois customers rate Verizon 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.
Verizon received a local rating of 4.00 out of 5, which is lower than the average across all internet providers in the country. Frontier Communications is rated in second place for affordability by the company’s Sheffield customers with an average price rating of 4.00 out of 5.
The chart and graph below show how customers in Sheffield, Illinois, and the United States rated the affordability of their internet service.
Rated Affordability in Sheffield
| ISP / Tech Type | Sheffield Affordability | Illinois Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| 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 | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| Geneseo Communications | (0) | (0) | (1) | View Plans | ||
| Nextlink | (0) | (0) | (14) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans |
Sheffield 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 city 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 Sheffield below, including the metrics used and how Sheffield compares to the rest of Illinois and nation.
| Metric
(hover for details)
|
Sheffield | Illinois | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Sheffield that have a Fiber internet connection available to their home. | 50.14% | 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. | 924 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 Sheffield. | 5.8 | 7.1 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.4 | 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. | 4% | 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. | 95% | 95% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 86% | 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. | 63% | 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. | 64% | 75% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Sheffield ISP Report Card & Digital Connectivity Index
The ISP Report Card in Sheffield is C, which is comparable to other cities. The local demand for broadband internet connectivity in Sheffield is high with a score of 39 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Sheffield have done a poor job meeting the needs of its residents.
The Sheffield ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city 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.
86% of Sheffield households have an internet connection despite having 98.82% availability. 63% of households have fiber, cable, or DSL, 7% have satellite, 0% are still on dial-up, and 1% 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 63% of households have a broadband connection such as fiber, cable or DSL available to their home, 64% subscribe to it. A moderate amount of Sheffield 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 Cities Compare to Sheffield?
- ISP Report Card: D+
- Digital Connectivity Index: 36 / 100
- ISP Report Card: D
- Digital Connectivity Index: 26 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 40 / 100
- ISP Report Card: D-
- Digital Connectivity Index: 10 / 100
- ISP Report Card: D-
- Digital Connectivity Index: 24 / 100
- ISP Report Card: B
- Digital Connectivity Index: 50 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 33 / 100
- ISP Report Card: F
- Digital Connectivity Index: 31 / 100
- ISP Report Card: F
- Digital Connectivity Index: 30 / 100
How Much Speed does a Sheffield Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Sheffield is 2.4, which is smaller than the Illinois average of 2.6 and smaller than the national average of 2.7. Sheffield's average household income is $71,878 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 higher incomes tend to indicate a fairly average device usage pattern.
Sheffield also has 10% of its population enrolled in school between the 6th grade and college level, this is lower than the Illinois average of 16%. Additionally, 4% 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 Sheffield has a low need for internet connectivity and speeds.
Compared to the rest of the country, Sheffield households are more technology-engaged. 95% of households have some sort of computing device, 82% have desktops or laptops in the home, and 91% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Sheffield?
Geneseo Communications Fiber in Sheffield, IL
Geneseo Communications offers Fiber service to 50.1% of Sheffield homes. Across the city, Geneseo Communications Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Which Cable Internet Providers are Available in Sheffield?
Mediacom Cable in Sheffield, IL
Mediacom offers Cable service to 76.7% of Sheffield homes. Across the city, 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 Sheffield?
Frontier DSL in Sheffield, IL
Frontier Communications offers DSL service to 81.5% of Sheffield homes. Across the city, Frontier DSL is the only type of service available from the company, with speeds up to 40 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 2.6 Mbps throughout the city.
Which Fixed Wireless and LTE Internet Providers are Available in Sheffield?
Nextlink Fixed Wireless in Sheffield, IL
Nextlink offers Fixed Wireless service to 89.0% of Sheffield homes. Across the city, Nextlink Fixed Wireless is the only type of service available from the company, with speeds up to 461 Mbps, with speeds from 100 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 500, with an average of 186 Mbps throughout the city.
EarthLink Fixed Wireless in Sheffield, IL
EarthLink offers Fixed Wireless service to 88.1% of Sheffield homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 53 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 9.4 Mbps throughout the city.
AT&T Fixed Wireless in Sheffield, IL
AT&T offers Fixed Wireless service to 88.1% of Sheffield homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 53 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 9.4 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Sheffield, IL
T-Mobile Home Internet offers Fixed Wireless service to 65.6% of Sheffield homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 59 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 11 Mbps throughout the city.
Verizon Fixed Wireless in Sheffield, IL
Verizon offers Fixed Wireless service to 32.3% of Sheffield homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Which ISP Should You Choose in Sheffield?
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 Sheffield is Verizon.
- The fastest internet provider should be Mediacom and Geneseo Communications. Considering speed for the money and reliability in speeds, T-Mobile Home Internet may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Sheffield is Verizon.
- Viasat, Nextlink, and HughesNet has the broadest coverage in Sheffield, 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 Sheffield compare to other cities with a similar population?
To see how Sheffield 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 Sheffield's C ISP Report Card and 39 / 100 Digital Connectivity Index.
- ISP Report Card: C
- Digital Connectivity Index: 50 / 100
- ISP Report Card: D
- Digital Connectivity Index: 66 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 58 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 26 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 46 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 39 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 25 / 100
- ISP Report Card: B
- Digital Connectivity Index: 53 / 100
- ISP Report Card: C
- Digital Connectivity Index: 34 / 100
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