Best Internet Providers in Deer Park, IL
All 5 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Deer Park, IL
Deer Park has 5 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 Deer Park.
Ranks compare Deer Park with the 15,682 US towns of 1,000 to 9,999 people, the tiers of our fastest-cities rankings.
The Best Internet in Deer Park, IL at a Glance
Deer Park Internet Providers, Ranked by Coverage, Speed and Customer Ratings
XFINITY
Connection
Customer Rating
Cable
EarthLink
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
T-Mobile Home Internet
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 Deer Park ratings may vary and are shown below.
Who is the Best Internet Provider in Deer Park, IL?
T-Mobile Home Internet is the best internet provider in Deer Park 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 Deer Park, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 98.22% 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 Deer Park?
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 Deer Park
How Deer Park Compares to Places Its Size
Deer Park's report card score is in the top 44% and its connectivity index is in the top 2%.
| Measure | Deer Park | Rank among US towns of 1,000 to 9,999 people | Lake County | Illinois | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 24.2% | bottom 23% | 24.0% | 47.6% | 71.5% | 1,056 places at 100.0% |
| Average top speed | 2,115 Mbps | top 29% | 2,655 Mbps | 3,187 Mbps | 3,486 Mbps | Collegedale, TN and Lakesite, TN and 2 more (25,000 Mbps) |
| Providers at a typical address | 7.3 | top 16% | 7.2 | 7.3 | 7.1 | McLendon-Chisholm, TX (14.2) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.9 | top 11% | 2.8 | 2.6 | 2.7 | St. George, GA (6.2) |
| Workers who work from home | 26% | top 5% | 20% | 16% | 15% | Indian Springs, NV (76%) |
| Homes with a computer, tablet or phone | 97% | top 19% | 97% | 95% | 96% | 515 places at 100% |
| Homes with internet | 97% | top 5% | 95% | 91% | 91% | 115 places at 100% |
| Homes on fiber, cable or DSL | 87% | top 6% | 83% | 75% | 76% | Bunkerville, NV and Fort Myer, VA and 3 more (100%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 91% | top 7% | 87% | 81% | 81% | 12 places at 100% |
| Median household income | $184,873 | top 2% | $124,748 | $95,616 | $93,246 | 16 places at $250,001 |
| Residents in school (6th grade to college) | 16% | top 17% | 17% | 16% | 16% | University Park, PA (95%) |
Fiber reaches 24.2% of homes in Deer Park, against 24.0% across Lake County and 47.6% across Illinois. Households in Deer Park are larger than the US average (2.9 people against 2.7); 26% of workers work from home (US 15%); and the median household income is $184,873 (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 Deer Park
Which Fiber Internet Providers are Available in Deer Park?
EarthLink Fiber in Deer Park, IL
Availability:
24.2%
Customer Rating:
(6)
Avg. Download Speed
3,206 Mbps
EarthLink offers Fiber service to 24.2% of Deer Park homes. Across the city, EarthLink Fiber has speeds up to 3,206 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 Deer Park from EarthLink in terms of customer satisfaction.
AT&T Fiber in Deer Park, IL
Availability:
24.2%
Customer Rating:
(542)
Avg. Download Speed
3,206 Mbps
AT&T offers Fiber service to 24.2% of Deer Park homes. Across the city, AT&T Fiber has speeds up to 3,206 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 lower than other types of internet service available in Deer Park from AT&T in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Deer Park?
T-Mobile Home Internet Fixed Wireless in Deer Park, IL
Availability:
98.2%
Customer Rating:
(342)
Avg. Download Speed
74 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 98.2% of Deer Park homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 74 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 14 Mbps throughout the city.
Verizon Fixed Wireless in Deer Park, IL
Availability:
97.8%
Customer Rating:
(362)
Avg. Download Speed
221 Mbps
Verizon offers Fixed Wireless service to 97.8% of Deer Park homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 221 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 16 Mbps throughout the city.
EarthLink Fixed Wireless in Deer Park, IL
Availability:
96.5%
Customer Rating:
(4)
Avg. Download Speed
73 Mbps
EarthLink offers Fixed Wireless service to 96.5% of Deer Park homes. Across the city, EarthLink Fixed Wireless has speeds up to 73 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 14 Mbps throughout the city.
AT&T Fixed Wireless in Deer Park, IL
Availability:
96.5%
Customer Rating:
(205)
Avg. Download Speed
73 Mbps
AT&T offers Fixed Wireless service to 96.5% of Deer Park homes. Across the city, AT&T Fixed Wireless has speeds up to 73 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 14 Mbps throughout the city.
Which Cable Internet Providers are Available in Deer Park?
XFINITY Cable in Deer Park, IL
Availability:
98.2%
Customer Rating:
(2077)
Avg. Download Speed
1,708 Mbps
XFINITY from Comcast offers Cable service to 98.2% of Deer Park homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,708 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 171 Mbps throughout the city.
Which DSL Internet Providers are Available in Deer Park?
EarthLink DSL in Deer Park, IL
Availability:
89.2%
Customer Rating:
(5)
Avg. Download Speed
75 Mbps
EarthLink offers DSL service to 89.2% of Deer Park homes. Across the city, EarthLink DSL has speeds up to 75 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 15 Mbps throughout the city. EarthLink DSL is rated higher than other types of internet service available in Deer Park from EarthLink in terms of customer satisfaction.
AT&T DSL in Deer Park, IL
Availability:
89.2%
Customer Rating:
(304)
Avg. Download Speed
75 Mbps
AT&T offers DSL service to 89.2% of Deer Park homes. Across the city, AT&T DSL has speeds up to 75 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 15 Mbps throughout the city. AT&T DSL is rated about the same as other types of internet service available in Deer Park from AT&T in terms of customer satisfaction.
Internet in Deer Park by Neighborhood and ZIP Code
Each row links to that place’s page.
Neighborhoods in Deer Park
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Deer Park
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
How Deer Park Compares to Nearby Places
The 10 places nearest to Deer Park that have their own pages are all within 6 miles. Among them, Lake Zurich has the most homes with fiber (30.7%) and Barrington the fewest (0.0%); Deer Park has 24.2%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Deer Park (this page) | 4,932 | 24.2% | 2,115 Mbps | 7.3 | B- | 90/100 |
| Palatine | 70,571 | 13.2% | 2,071 Mbps | 6.9 | C+ | 83/100 |
| Buffalo Grove | 41,106 | 12.7% | 2,088 Mbps | 7.2 | C+ | 86/100 |
| Lake Zurich | 21,337 | 30.7% | 3,211 Mbps | 7.5 | B- | 88/100 |
| Barrington | 15,116 | 0.0% | 1,744 Mbps | 6.9 | C | 86/100 |
| Long Grove | 10,064 | 2.0% | 1,802 Mbps | 6.9 | C+ | 92/100 |
| Hawthorn Woods | 9,704 | 17.1% | 2,114 Mbps | 7.8 | B- | 90/100 |
| Inverness | 7,721 | 0.0% | 2,000 Mbps | 6.9 | C | 92/100 |
| Kildeer | 5,869 | 19.3% | 2,226 Mbps | 7.2 | B- | 94/100 |
| Lake Barrington | 5,154 | 0.0% | 1,961 Mbps | 6.5 | C | 75/100 |
| North Barrington | 3,983 | 0.0% | 1,382 Mbps | 6.4 | C- | 90/100 |
Who is the Fastest Internet Provider in Deer Park?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by AT&T. On the other hand, based on data provided by the internet providers to the FCC, XFINITY from Comcast 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 Deer Park
| AT&T | 5,000 |
|---|---|
| EarthLink | 5,000 |
| XFINITY from Comcast | 2,000 |
| Verizon | 300 |
| T-Mobile Home Internet | 100 |
| Viasat | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Deer Park. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Deer Park Internet Providers
Based on 288 reviews from Illinois internet customers, T-Mobile Home Internet is the best internet service provider for Deer Park 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 97.8% coverage in Deer Park.
At a national level, based on 4603 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 Deer Park Internet Providers
The table below shows average customer ratings from customers in Deer Park, Illinois, and customers throughout the country.
| ISP / Tech Type | Deer Park Overall | Illinois Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet |  (0) | (18) | (342) | View Plans | ||
| Verizon | (0) | (9) | (816) | View Plans | ||
| Viasat | (0) |  (1) |  (12) | View Plans | ||
| AT&T | (1) | (51) | (1051) | View Plans | ||
| XFINITY | (1) | (210) | (2379) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| HughesNet | (0) | (0) |  (25) | View Plans |
Customer Ratings for Internet Provider Speeds in Deer Park
Based on data reported by Deer Park ISPs to the FCC, the fastest speeds in the city are available through XFINITY from Comcast. The company offers speeds up to 2,000 Mbps in Deer Park. Therefore, the average customer can get up to 1,708 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 AT&T. This indicates AT&T reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Deer Park Speed | Illinois Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (1) | (51) | (1051) | View Plans | ||
| T-Mobile Home Internet | (0) | (18) | (342) | View Plans | ||
| Verizon | (0) | (9) | (816) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| XFINITY |  (1) | (210) | (2379) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans |
Who is the Cheapest Internet Provider in Deer Park?
Of the providers in Deer Park, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Deer Park 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.
T-Mobile Home Internet is rated 3.78 out of 5 for price, which is similar to the average across all internet providers in the country. Verizon is rated second for affordability, with an average price rating of 4.00 out of 5.
The table below shows how customers in Deer Park, Illinois, and the United States rated the affordability of their internet service.
Rated Affordability in Deer Park
| ISP / Tech Type | Deer Park Affordability | Illinois Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (18) | (342) | View Plans | ||
| Verizon | (0) | (9) | (816) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| AT&T | (1) | (51) | (1051) | View Plans | ||
| XFINITY | (1) | (210) | (2379) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans |
Customer Reviews for Internet Service Providers in Illinois
Customer Reviews
An Illinois Customer
AT&T Fiber
February 14, 2026 I work from home, so I rely on having a stable internet connection throughout the day. Unfortunately, sometimes connection will randomly cut out. It can last a few seconds, minutes, or at worst, a few hours. Of course, sometimes there are legitimate reasons like weather-related events. However, a lot of the time we don't get a reason at all. It can be very frustrating to be in a meeting with a client and my connection goes out. When the internet does work, it is pretty fast. I've never had issues loading a website or an image or anything for work. My connections over zoom don't cut out or anything, so I am satisfied with the speeds.
Holly
XFINITY Cable
May 19, 2023 I was initially satisfied when I first got the provider. The rate was fair and I was happy with my internet speed. The next year the price shot up to almost twice the price. It felt unfair to me since I don't think I am receiving a service that would equal the cost. I have also been having issues with my internet speed lagging and shutting off.
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 Rate your provider
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Which ISP Should You Choose in Deer Park?
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 Deer Park is T-Mobile Home Internet.
- The fastest internet provider should be XFINITY from Comcast. Considering speed for the money and reliability in speeds, AT&T may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Deer Park is T-Mobile Home Internet.
- XFINITY from Comcast, Viasat, T-Mobile Home Internet, HughesNet, EarthLink, and AT&T has the broadest coverage in Deer Park, available to 98.2% 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.