6 Best Internet Providers in Willowbrook, IL
Find internet availability by address in Willowbrook, IL
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Willowbrook ISP Report Card | Business Internet in Willowbrook
| Willowbrook ISP Report Card | B- | |
| Download Speed for Most Households | 2,525 Mbps | |
| Number of Internet Service Providers | 6 | |
| Real Willowbrook Customer Ratings | 1 |
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.
Willowbrook has 6 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 Willowbrook.
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Willowbrook has 6 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 Willowbrook.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
XFINITY
Connection
Customer Rating
Cable
EarthLink
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Fiber
DSL
Fixed Wireless
AT&T
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Customer Rating
Fiber
DSL
Fixed Wireless
Sparklight
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Customer Rating
Fiber
Above are the top 4 providers in Willowbrook, 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 Willowbrook ratings may vary and are shown below.
Who is the Best Internet Provider in Willowbrook, IL?
Verizon is the best internet provider in Willowbrook 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 Willowbrook, making it a solid recommendation among providers with reviews. Verizon is an option for 85.40% of the city.
or call 1-833-213-7018
The chart and table below show average customer ratings from customers in Willowbrook, Illinois, and customers throughout the country.
Top Rated Internet Providers in Willowbrook
Local, State, and National Ratings for all Willowbrook Internet Providers
| ISP / Tech Type | Willowbrook Overall | Illinois Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (1) | (47) | (924) | View Plans | ||
| Verizon | (0) | (10) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (14) | (284) | View Plans | ||
| Sparklight | (0) | (5) | (73) | View Plans | ||
| XFINITY | (0) | (210) | (2164) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans |
Based on 287 reviews from Illinois internet customers, Verizon is the best internet service provider for Willowbrook 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 99.0% coverage in Willowbrook.
At a national level, based on 4209 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.
Which Providers are Available at my Home in Willowbrook?
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 Willowbrook?
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, Sparklight 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 Willowbrook
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Sparklight | 7,000 Mbps | ||
| AT&T | 5,000 Mbps | ||
| EarthLink | 5,000 Mbps | ||
| XFINITY from Comcast | 2,000 Mbps | ||
| Verizon | 300 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Willowbrook
| ISP / Tech Type | Willowbrook Speed | Illinois Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (1) | (47) | (924) | View Plans | ||
| T-Mobile Home Internet | (0) | (14) | (284) | View Plans | ||
| Verizon | (0) | (10) | (723) | View Plans | ||
| Sparklight | (0) | (5) | (73) | View Plans | ||
| XFINITY | (0) | (210) | (2164) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans |
Based on data reported by Willowbrook ISPs to the FCC, the fastest speeds in the city are available through Sparklight. The company offers speeds up to 7,000 Mbps in Willowbrook. Therefore, the average customer can get up to 7,000 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 Willowbrook?
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. T-Mobile Home Internet is rated in second place for affordability by the company’s Willowbrook customers with an average price rating of 3.71 out of 5.
The chart and graph below show how customers in Willowbrook, Illinois, and the United States rated the affordability of their internet service.
Rated Affordability in Willowbrook
| ISP / Tech Type | Willowbrook Affordability | Illinois Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (1) | (47) | (924) | View Plans | ||
| Verizon | (0) | (10) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (14) | (284) | View Plans | ||
| Sparklight | (0) | (5) | (73) | View Plans | ||
| XFINITY | (0) | (210) | (2164) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans |
Willowbrook 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 Willowbrook below, including the metrics used and how Willowbrook compares to the rest of Illinois and nation.
| Metric
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Willowbrook | Illinois | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Willowbrook that have a Fiber internet connection available to their home. | 16.26% | 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. | 2,525 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 Willowbrook. | 6.9 | 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. | 2.3 | 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. | 15% | 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. | 96% | 95% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 94% | 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. | 81% | 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. | 81% | 75% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Willowbrook ISP Report Card & Digital Connectivity Index
The ISP Report Card in Willowbrook is B-, which is much better than other cities. The local demand for broadband internet connectivity in Willowbrook is high with a score of 70 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Willowbrook have done a good job meeting the needs of its residents.
The Willowbrook 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.
94% of Willowbrook households have an internet connection despite having 99.88% availability. 81% of households have fiber, cable, or DSL, 6% have satellite, 0% 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 81% of households have a broadband connection such as fiber, cable or DSL available to their home, 81% subscribe to it. A very large amount of Willowbrook 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 Willowbrook?
- ISP Report Card: B+
- Digital Connectivity Index: 92 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 80 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 91 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 77 / 100
- ISP Report Card: B
- Digital Connectivity Index: 72 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 75 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 94 / 100
- ISP Report Card: B
- Digital Connectivity Index: 83 / 100
- ISP Report Card: B
- Digital Connectivity Index: 70 / 100
How Much Speed does a Willowbrook Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Willowbrook is 2.3, which is smaller than the Illinois average of 2.6 and smaller than the national average of 2.7. Willowbrook's average household income is $112,412 which is much higher than the Illinois average of $93,298 and much higher than 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.
Willowbrook also has 16% of its population enrolled in school between the 6th grade and college level, this is lower than the Illinois average of 16%. Additionally, 15% of residents work from home, which is higher 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 Willowbrook has a very high need for internet connectivity and speeds.
Compared to the rest of the country, Willowbrook households are more technology-engaged. 96% of households have some sort of computing device, 92% have desktops or laptops in the home, and 92% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Willowbrook?
EarthLink Fiber in Willowbrook, IL
EarthLink offers Fiber service to 13.6% of Willowbrook homes. Across the city, EarthLink Fiber has speeds up to 4,737 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for EarthLink Fiber. EarthLink Fiber is rated about the same as other types of internet service available in Willowbrook from EarthLink in terms of customer satisfaction.
AT&T Fiber in Willowbrook, IL
AT&T offers Fiber service to 13.6% of Willowbrook homes. Across the city, AT&T Fiber has speeds up to 4,737 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for AT&T Fiber. AT&T Fiber is rated higher than other types of internet service available in Willowbrook from AT&T in terms of customer satisfaction.
Sparklight Fiber in Willowbrook, IL
Sparklight offers Fiber service to 3.3% of Willowbrook homes. Across the city, Sparklight Fiber is the only type of service available from the company, with speeds up to 7,000 Mbps
Which Cable Internet Providers are Available in Willowbrook?
XFINITY Cable in Willowbrook, IL
XFINITY from Comcast offers Cable service to 99.9% of Willowbrook homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,997 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 250, with an average of 249 Mbps throughout the city.
Which DSL Internet Providers are Available in Willowbrook?
EarthLink DSL in Willowbrook, IL
EarthLink offers DSL service to 91.0% of Willowbrook homes. Across the city, EarthLink DSL has speeds up to 84 Mbps, with speeds from 25 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 17 Mbps throughout the city. EarthLink DSL is rated the same as other types of internet service available in Willowbrook from EarthLink in terms of customer satisfaction.
AT&T DSL in Willowbrook, IL
AT&T offers DSL service to 91.0% of Willowbrook homes. Across the city, AT&T DSL has speeds up to 84 Mbps, with speeds from 25 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 17 Mbps throughout the city. AT&T DSL is rated about the same as other types of internet service available in Willowbrook from AT&T in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Willowbrook?
T-Mobile Home Internet Fixed Wireless in Willowbrook, IL
T-Mobile Home Internet offers Fixed Wireless service to 99.0% of Willowbrook homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 83 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 16 Mbps throughout the city.
EarthLink Fixed Wireless in Willowbrook, IL
EarthLink offers Fixed Wireless service to 98.6% of Willowbrook homes. Across the city, EarthLink Fixed Wireless has speeds up to 56 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 10 Mbps throughout the city.
AT&T Fixed Wireless in Willowbrook, IL
AT&T offers Fixed Wireless service to 98.6% of Willowbrook homes. Across the city, AT&T Fixed Wireless has speeds up to 56 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 10 Mbps throughout the city.
Verizon Fixed Wireless in Willowbrook, IL
Verizon offers Fixed Wireless service to 85.4% of Willowbrook 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 Willowbrook?
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 Willowbrook is Verizon.
- The fastest internet provider should be Sparklight. 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 Willowbrook is Verizon.
- AT&T, HughesNet, Viasat, XFINITY from Comcast, and EarthLink has the broadest coverage in Willowbrook, 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 Willowbrook compare to other cities with a similar population?
To see how Willowbrook 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 Willowbrook's B- ISP Report Card and 70 / 100 Digital Connectivity Index.
- ISP Report Card: C-
- Digital Connectivity Index: 34 / 100
- ISP Report Card: A
- Digital Connectivity Index: 68 / 100
- ISP Report Card: B
- Digital Connectivity Index: 60 / 100
- ISP Report Card: C
- Digital Connectivity Index: 60 / 100
- ISP Report Card: B
- Digital Connectivity Index: 70 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 50 / 100
- ISP Report Card: B
- Digital Connectivity Index: 77 / 100
- ISP Report Card: B
- Digital Connectivity Index: 21 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 25 / 100
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