Best Internet Providers in Williamson, IL
All 8 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Williamson, IL
Williamson has 8 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 city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Williamson.
Ranks compare Williamson with the 31,388 US places under 1,000 people, the tiers of our fastest-cities rankings.
The Best Internet in Williamson, IL at a Glance
Williamson Internet Providers, Ranked by Coverage, Speed and Customer Ratings
Madison communications
Connection
Customer Rating
Fiber
Cable
DSL
EarthLink
Connection
Customer Rating
Fixed Wireless
Wisper Internet
Connection
Customer Rating
Fixed Wireless
Nextlink
Connection
Customer Rating
Fixed Wireless
Providers with less than 1% coverage in this city are excluded from the list. To see if one of these providers is available at your home, please use the address search above.
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 Williamson ratings may vary and are shown below.
Who is the Best Internet Provider in Williamson, IL?
T-Mobile Home Internet is the best internet provider in Williamson based on Illinois customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, T-Mobile Home Internet had the best reviews at the local, state, and national levels versus all available providers in Williamson, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 88.89% of the city.
Click here to get T-Mobile Home Internet
or call 1-833-601-2935
Which Providers are Available at my Home in Williamson?
Coverage changes block by block. Pick a provider and a technology to see where its service reaches: the darker the area, the larger the share of homes it covers. For your exact address, use the address search above.
Coverage map for each provider in Williamson
- Madison communications - fiber coverage map
- Madison communications - cable coverage map
- Nextlink - fixed wireless coverage map
- Wisper Internet - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- Madison communications - dsl coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- Verizon - fixed wireless coverage map
- Royell Communications - fixed wireless coverage map
How Williamson Compares to Places Its Size
Williamson's report card score is in the top 10% and its connectivity index is in the top 40%.
| Measure | Williamson | Rank among US places under 1,000 people | Madison County | Illinois | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 100.0% | top 1% | 56.1% | 47.6% | 71.5% | Tied with 6,945 other places at 100.0% |
| Average top speed | 1,000 Mbps | top 38% | 3,277 Mbps | 3,187 Mbps | 3,486 Mbps | Fairmount, TN and Falling Water, TN and 5 more (25,000 Mbps) |
| Providers at a typical address | 7.1 | top 9% | 7.3 | 7.3 | 7.1 | Los Prados, PR (15.1) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.0 | bottom 9% | 2.4 | 2.6 | 2.7 | Paguate, NM (13.4) |
| Workers who work from home | 7% | bottom 41% | 13% | 16% | 15% | Boys Town, NE (100%) |
| Homes with a computer, tablet or phone | 97% | top 16% | 95% | 95% | 96% | 1,494 places at 100% |
| Homes with internet | 91% | top 24% | 92% | 91% | 91% | 370 places at 100% |
| Homes on fiber, cable or DSL | 69% | top 27% | 76% | 75% | 76% | 23 places at 100% |
| More about the households here | ||||||
| Homes with a desktop or laptop | 79% | top 27% | 80% | 81% | 81% | 72 places at 100% |
| Median household income | $81,294 | top 30% | $87,313 | $95,616 | $93,246 | 22 places at $250,001 |
| Residents in school (6th grade to college) | 7% | bottom 15% | 16% | 16% | 16% | University at Buffalo, NY (100%) |
Fiber reaches 100.0% of homes in Williamson, against 56.1% across Madison County and 47.6% across Illinois. Households in Williamson are smaller than the US average (2.0 people against 2.7); 7% of workers work from home (US 15%); and the median household income is $81,294 (US $93,246).
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Fiber, 5G, Cable and DSL Internet in Williamson
Which Fiber Internet Providers are Available in Williamson?
Madison communications Fiber in Williamson, IL
Availability:
100.0%
Customer Rating:
(1)
Avg. Download Speed
1,000 Mbps
Madison communications offers Fiber service to 100.0% of Williamson homes. Across the city, Madison communications Fiber has speeds up to 1,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Williamson?
Wisper Internet Fixed Wireless in Williamson, IL
Availability:
100.0%
Customer Rating:
(2)
Avg. Download Speed
400 Mbps
Wisper Internet offers Fixed Wireless service to 100.0% of Williamson homes. Across the city, Wisper Internet Fixed Wireless is the only type of service available from the company, with speeds up to 400 Mbps
Nextlink Fixed Wireless in Williamson, IL
Availability:
99.2%
Customer Rating:
(14)
Avg. Download Speed
800 Mbps
Nextlink offers Fixed Wireless service to 99.2% of Williamson homes. Across the city, Nextlink Fixed Wireless is the only type of service available from the company, with speeds up to 800 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 400 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Williamson, IL
Availability:
88.9%
Customer Rating:
(342)
Avg. Download Speed
80 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 88.9% of Williamson homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 80 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 15 Mbps throughout the city.
Royell Communications Fixed Wireless in Williamson, IL
Availability:
58.6%
Customer Rating:
(0)
Avg. Download Speed
25 Mbps
Royell Communications offers Fixed Wireless service to 58.6% of Williamson homes. Across the city, Royell Communications Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
EarthLink Fixed Wireless in Williamson, IL
Availability:
53.6%
Customer Rating:
(4)
Avg. Download Speed
38 Mbps
EarthLink offers Fixed Wireless service to 53.6% of Williamson homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 38 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 5.9 Mbps throughout the city.
AT&T Fixed Wireless in Williamson, IL
Availability:
53.6%
Customer Rating:
(205)
Avg. Download Speed
38 Mbps
AT&T offers Fixed Wireless service to 53.6% of Williamson homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 38 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 5.9 Mbps throughout the city.
Verizon Fixed Wireless in Williamson, IL
Availability:
27.2%
Customer Rating:
(362)
Avg. Download Speed
56 Mbps
Verizon offers Fixed Wireless service to 27.2% of Williamson homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 56 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 20, with an average of 7.6 Mbps throughout the city.
Which Cable Internet Providers are Available in Williamson?
Madison communications Cable in Williamson, IL
Availability:
83.3%
Customer Rating:
(0)
Avg. Download Speed
1,000 Mbps
Madison communications offers Cable service to 83.3% of Williamson homes. Across the city, Madison communications Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Williamson?
Madison communications DSL in Williamson, IL
Availability:
42.2%
Customer Rating:
(0)
Avg. Download Speed
82 Mbps
Madison communications offers DSL service to 42.2% of Williamson homes. Across the city, Madison communications DSL has speeds up to 82 Mbps, with speeds from 50 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 20, with an average of 14 Mbps throughout the city.
Internet in Williamson by Neighborhood and ZIP Code
Each row links to that place’s page.
Neighborhoods in Williamson
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Williamson
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
How Williamson Compares to Nearby Places
The 10 places nearest to Williamson that have their own pages are all within 8 miles. Among them, Alhambra has the most homes with fiber (99.5%) and New Douglas the fewest (58.3%); Williamson has 100.0%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Williamson (this page) | 360 | 100.0% | 1,000 Mbps | 7.1 | B+ | 45/100 |
| Staunton | 5,918 | 98.3% | 1,025 Mbps | 5.3 | B- | 42/100 |
| Worden | 3,334 | 85.6% | 1,508 Mbps | 4.2 | C+ | 67/100 |
| Mount Olive | 2,454 | 92.9% | 6,524 Mbps | 6.5 | B+ | 38/100 |
| Benld | 1,573 | 99.0% | 7,938 Mbps | 5.4 | B+ | 42/100 |
| Alhambra | 1,289 | 99.5% | 997 Mbps | 3.6 | C+ | 44/100 |
| New Douglas | 1,113 | 58.3% | 967 Mbps | 4.8 | C- | 52/100 |
| Livingston | 962 | 100.0% | 1,000 Mbps | 5 | B- | 26/100 |
| Wilsonville | 852 | 30.8% | 985 Mbps | 4.7 | C- | 31/100 |
| White City | 338 | 97.9% | 5,864 Mbps | 8.2 | A | 63/100 |
| Sawyerville | 298 | 87.2% | 6,943 Mbps | 6.4 | B+ | 43/100 |
Who is the Fastest Internet Provider in Williamson?
According to unbiased feedback from real internet customers, 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, Madison 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 Williamson
| Madison communications | 1,000 |
|---|---|
| Nextlink | 1,000 |
| Wisper Internet | 400 |
| Verizon | 300 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| AT&T | 100 |
| EarthLink | 100 |
| HughesNet | 25 |
| Royell Communications | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Williamson. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Williamson Internet Providers
Based on 80 reviews from Illinois internet customers, T-Mobile Home Internet is the best internet service provider for Williamson residents. T-Mobile Home Internet was rated at an average of 3.94 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in Illinois, with 4.00 out of 5 stars and 27.2% coverage in Williamson.
At a national level, based on 2247 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.02 out of 5.
Local, State, and National Ratings for all Williamson Internet Providers
The table below shows average customer ratings from customers in Williamson, Illinois, and customers throughout the country.
| ISP / Tech Type | Williamson Overall | Illinois Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (1) | (18) | (342) | View Plans | ||
| Verizon | (0) | (9) | (816) | View Plans | ||
| AT&T | (0) | (51) | (1051) | View Plans | ||
| Wisper Internet | (0) |  (1) |  (3) | View Plans | ||
| Madison communications | (0) | (1) | (1) | View Plans | ||
| Viasat | (0) | (1) |  (12) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Nextlink | (0) | (0) | (19) | View Plans | ||
| HughesNet | (0) | (0) |  (25) | View Plans | ||
| Royell Communications | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Williamson
Based on data reported by Williamson ISPs to the FCC, the fastest speeds in the city are available through Madison communications. The company offers speeds up to 1,000 Mbps in Williamson. 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.
However, actual customers 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.
| ISP / Tech Type | Williamson Speed | Illinois Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (1) | (18) | (342) | View Plans | ||
| Verizon | (0) | (9) | (816) | View Plans | ||
| AT&T | (0) | (51) | (1051) | View Plans | ||
| Madison communications | (0) | (1) | (1) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| Wisper Internet | (0) | (1) | (3) | View Plans | ||
| Nextlink | (0) | (0) | (19) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Royell Communications | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Williamson?
Of the providers in Williamson, customers rate Verizon the best for price. Data comes from customers rating their satisfaction with pricing: in Williamson where enough of them have reviewed a provider, otherwise across Illinois or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
Verizon is rated 4.00 out of 5 for price, which is higher than the average across all internet providers in the country. T-Mobile Home Internet is rated second for affordability, with an average price rating of 3.78 out of 5.
The table below shows how customers in Williamson, Illinois, and the United States rated the affordability of their internet service.
Rated Affordability in Williamson
| ISP / Tech Type | Williamson Affordability | Illinois Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) | (9) | (816) | View Plans | ||
| T-Mobile Home Internet | (1) | (18) | (342) | View Plans | ||
| AT&T | (0) | (51) | (1051) | View Plans | ||
| Wisper Internet | (0) | (1) | (3) | View Plans | ||
| Madison communications | (0) | (1) | (1) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| Nextlink | (0) | (0) | (19) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Royell Communications | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in Illinois
Customer Reviews
ISPReports User
Pavlov Media Fiber
November 13, 2026 
Carol
McDonough Telephone Cooperative Fiber
October 26, 2026 Fast, friendly service. Appreciate being able to get quick help by calling. Actually get a person on the phone
ISPReports User
McDonough Telephone Cooperative Fiber
October 09, 2026 61438
McDonough Telephone Cooperative Fiber
October 08, 2026 MTC has been a great internet for my family. Rather it be gaming system speed, or just watching tv in multiple rooms, The internet seems to run smoothly. I very seldom have internet interruption. When we do it is usually due to storm taking out a pole, or upgrading the system. It usually has been a short time when it does happen.
ISPReports User
MTC Technologies Fiber
October 08, 2026 Rate your provider
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Which ISP Should You Choose in Williamson?
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 Williamson is T-Mobile Home Internet.
- The fastest internet provider should be Madison 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 Williamson is Verizon.
- Wisper Internet, Viasat, Madison communications, and HughesNet has the broadest coverage in Williamson, available to 100.0% of homes, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.