9 Best Internet Providers in Plymouth, IL
Find internet availability by address in Plymouth, IL
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Plymouth ISP Report Card | Business Internet in Plymouth
| Plymouth ISP Report Card | C | |
| Download Speed for Most Households | 991 Mbps | |
| Number of Internet Service Providers | 9 | |
| Real Plymouth 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.
Plymouth has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 2 available internet technologies in Plymouth.
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Plymouth has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 2 available internet technologies in Plymouth.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Adams Telephone Co-Operative
Connection
Customer Rating
Fiber
McDonough Telephone Cooperative
Connection
Customer Rating
Fiber
EarthLink
Connection
Customer Rating
Fixed Wireless
US Cellular
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Plymouth, 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 Plymouth ratings may vary and are shown below.
Who is the Best Internet Provider in Plymouth, IL?
Adams Telephone Co-Operative is the highest-rated internet provider in Plymouth based on 75 Illinois customer reviews, and Adams Telephone Co-Operative has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above. The chart and table below show average customer ratings from customers in Plymouth, Illinois, and customers throughout the country.
Top Rated Internet Providers in Plymouth
Local, State, and National Ratings for all Plymouth Internet Providers
| ISP / Tech Type | Plymouth Overall | Illinois Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Adams Telephone Co-Operative | (0) | (2) | (3) | View Plans | ||
| Verizon | (0) | (10) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (14) | (284) | View Plans | ||
| AT&T | (0) | (47) | (924) | View Plans | ||
| McDonough Telephone Cooperative | (0) | (1) | (1) | 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 | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Logonix Corporation | (0) | (0) | (0) | View Plans |
Based on 75 reviews from Illinois internet customers, Adams Telephone Co-Operative is the best internet service provider for Plymouth residents. Adams Telephone Co-Operative was rated at an average of 5.00 out of 5 in our report for overall customer satisfaction. McDonough Telephone Cooperative wins for second-place in Illinois, with 3.00 out of 5 stars and 8.6% coverage in Plymouth.
At a national level, based on 2005 national reviews for any of the providers listed above, Adams Telephone Co-Operative is rated higher than any other provider, with a rating of 4.44 out of 5.
Which Providers are Available at my Home in Plymouth?
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 Plymouth?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by Adams Telephone Co-Operative. On the other hand, based on data provided by the internet providers to the FCC, Adams Telephone Co-Operative and McDonough Telephone Cooperative 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 Plymouth
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| McDonough Telephone Cooperative | 1,000 Mbps | ||
| Nextlink | 1,000 Mbps | ||
| Adams Telephone Co-Operative | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| Viasat | 100 Mbps | ||
| Logonix Corporation | 38 Mbps | ||
| T-Mobile Home Internet | 25 Mbps | ||
| AT&T | 25 Mbps | ||
| EarthLink | 25 Mbps | ||
| US Cellular | 25 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Plymouth
| ISP / Tech Type | Plymouth Speed | Illinois Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Adams Telephone Co-Operative | (0) | (2) | (3) | View Plans | ||
| T-Mobile Home Internet | (0) | (14) | (284) | View Plans | ||
| Verizon | (0) | (10) | (723) | View Plans | ||
| AT&T | (0) | (47) | (924) | View Plans | ||
| McDonough Telephone Cooperative | (0) | (1) | (1) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| US Cellular | (0) | (0) | (15) | View Plans | ||
| Nextlink | (0) | (0) | (14) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Logonix Corporation | (0) | (0) | (0) | View Plans |
Based on data reported by Plymouth ISPs to the FCC, the fastest speeds in the city are available through Adams Telephone Co-Operative and McDonough Telephone Cooperative. These internet providers offer speeds up to 1,000 Mbps in Plymouth. 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 Adams Telephone Co-Operative. This indicates Adams Telephone Co-Operative reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Plymouth?
Illinois customers rate McDonough Telephone Cooperative 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.
McDonough Telephone Cooperative received a local rating of 3.00 out of 5, which is much lower than the average across all internet providers in the country. Adams Telephone Co-Operative is rated in second place for affordability by the company’s Plymouth customers with an average price rating of 5.00 out of 5.
The chart and graph below show how customers in Plymouth, Illinois, and the United States rated the affordability of their internet service.
Rated Affordability in Plymouth
| ISP / Tech Type | Plymouth Affordability | Illinois Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Adams Telephone Co-Operative | (0) | (2) | (3) | View Plans | ||
| Verizon | (0) | (10) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (14) | (284) | View Plans | ||
| AT&T | (0) | (47) | (924) | View Plans | ||
| McDonough Telephone Cooperative | (0) | (1) | (1) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| US Cellular | (0) | (0) | (15) | View Plans | ||
| Nextlink | (0) | (0) | (14) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Logonix Corporation | (0) | (0) | (0) | View Plans |
Plymouth 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 Plymouth below, including the metrics used and how Plymouth compares to the rest of Illinois and nation.
| Metric
(hover for details)
|
Plymouth | Illinois | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Plymouth that have a Fiber internet connection available to their home. | 97.97% | 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. | 991 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 Plymouth. | 2.4 | 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. | 9% | 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. | 81% | 95% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 80% | 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. | 64% | 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.
Plymouth ISP Report Card & Digital Connectivity Index
The ISP Report Card in Plymouth is C, which is comparable to other cities. The local demand for broadband internet connectivity in Plymouth is high with a score of 37 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Plymouth have done a poor job meeting the needs of its residents.
The Plymouth 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.
80% of Plymouth households have an internet connection despite having 100.00% availability. 64% of households have fiber, cable, or DSL, 4% have satellite, 1% are still on dial-up, and 2% 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 64% of households have a broadband connection such as fiber, cable or DSL available to their home, 64% subscribe to it. A moderate amount of Plymouth 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 Plymouth?
- ISP Report Card: B-
- Digital Connectivity Index: 20 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 33 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 18 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 28 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 65 / 100
- ISP Report Card: B
- Digital Connectivity Index: 42 / 100
- ISP Report Card: C
- Digital Connectivity Index: 38 / 100
- ISP Report Card: D
- Digital Connectivity Index: 21 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 41 / 100
How Much Speed does a Plymouth Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Plymouth is 2.4, which is smaller than the Illinois average of 2.6 and smaller than the national average of 2.7. Plymouth's average household income is $64,122 which is lower than the Illinois average of $93,298 and lower than 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.
Plymouth also has 11% of its population enrolled in school between the 6th grade and college level, this is lower than the Illinois average of 16%. Additionally, 9% 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 Plymouth has a low need for internet connectivity and speeds.
Compared to the rest of the country, Plymouth households are much more technology-disengaged. 81% of households have some sort of computing device, 73% have desktops or laptops in the home, and 74% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Plymouth?
Adams Telephone Co-Operative Fiber in Plymouth, IL
Adams Telephone Co-Operative offers Fiber service to 91.4% of Plymouth homes. Across the city, Adams Telephone Co-Operative Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
McDonough Telephone Cooperative Fiber in Plymouth, IL
McDonough Telephone Cooperative offers Fiber service to 8.6% of Plymouth homes. Across the city, McDonough Telephone Cooperative 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 Plymouth?
According to the most recently submitted data by internet service providers to the FCC, there are currently no cable providers available in Plymouth, IL.
Which DSL Internet Providers are Available in Plymouth?
According to the most recently submitted data by internet service providers to the FCC, there are currently no DSL providers available in Plymouth, IL.
Which Fixed Wireless and LTE Internet Providers are Available in Plymouth?
US Cellular Fixed Wireless in Plymouth, IL
US Cellular offers Fixed Wireless service to 78.3% of Plymouth homes. Across the city, US Cellular Fixed Wireless is the only type of service available from the company, with speeds up to 19 Mbps, with speeds from 10 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 3.0, with an average of 2.3 Mbps throughout the city.
Nextlink Fixed Wireless in Plymouth, IL
Nextlink offers Fixed Wireless service to 16.3% of Plymouth homes. Across the city, Nextlink Fixed Wireless is the only type of service available from the company, with speeds up to 502 Mbps, with speeds from 300 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 75 and as high as 500, with an average of 143 Mbps throughout the city.
EarthLink Fixed Wireless in Plymouth, IL
EarthLink offers Fixed Wireless service to 13.4% of Plymouth homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
AT&T Fixed Wireless in Plymouth, IL
AT&T offers Fixed Wireless service to 13.4% of Plymouth homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
Logonix Corporation Fixed Wireless in Plymouth, IL
Logonix Corporation offers Fixed Wireless service to 12.5% of Plymouth homes. Across the city, Logonix Corporation Fixed Wireless is the only type of service available from the company, with speeds up to 38 Mbps
T-Mobile Home Internet Fixed Wireless in Plymouth, IL
T-Mobile Home Internet offers Fixed Wireless service to 8.0% of Plymouth homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
Verizon Fixed Wireless in Plymouth, IL
Verizon offers Fixed Wireless service to 1.0% of Plymouth 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 Plymouth?
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 Plymouth is Adams Telephone Co-Operative.
- The fastest internet provider should be Adams Telephone Co-Operative and McDonough Telephone Cooperative. Considering speed for the money and reliability in speeds, Adams Telephone Co-Operative may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Plymouth is McDonough Telephone Cooperative.
- Viasat, HughesNet, and Adams Telephone Co-Operative has the broadest coverage in Plymouth, 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 Plymouth compare to other cities with a similar population?
To see how Plymouth 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 Plymouth's C ISP Report Card and 37 / 100 Digital Connectivity Index.
- ISP Report Card: B
- Digital Connectivity Index: 77 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 38 / 100
- ISP Report Card: D
- Digital Connectivity Index: 35 / 100
- ISP Report Card: D
- Digital Connectivity Index: 43 / 100
- ISP Report Card: D
- Digital Connectivity Index: 69 / 100
- ISP Report Card: D
- Digital Connectivity Index: 65 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 53 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 62 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 30 / 100
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