Best Internet Providers in Chesterfield, IL
All 8 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Chesterfield, IL
Chesterfield has 8 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. DSL 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 Chesterfield.
Ranks compare Chesterfield with the 31,388 US places under 1,000 people, the tiers of our fastest-cities rankings.
The Best Internet in Chesterfield, IL at a Glance
Chesterfield Internet Providers, Ranked by Coverage, Speed and Customer Ratings
Frontier
Connection
Customer Rating
DSL
Nextlink
Connection
Customer Rating
Fixed Wireless
Royell Communications
Connection
Customer Rating
Fixed Wireless
Wisper 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 Chesterfield ratings may vary and are shown below.
Who is the Best Internet Provider in Chesterfield, IL?
Wisper Internet is the best internet provider in Chesterfield based on Illinois customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, Wisper Internet had the best reviews at the local, state, and national levels versus all available providers in Chesterfield, making it a solid recommendation among providers with reviews. Wisper Internet is an option for 75.21% of the city.
Which Providers are Available at my Home in Chesterfield?
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 Chesterfield
- Nextlink - fixed wireless coverage map
- Wisper Internet - fixed wireless coverage map
- Frontier - dsl coverage map
- Royell Communications - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- Illinois Net - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
How Chesterfield Compares to Places Its Size
Chesterfield's report card score is in the bottom 16% and its connectivity index is in the top 50%.
| Measure | Chesterfield | Rank among US places under 1,000 people | Macoupin County | Illinois | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 0.0% | bottom 22% | 66.6% | 47.6% | 71.5% | 6,946 places at 100.0% |
| Average top speed | 907 Mbps | bottom 34% | 3,958 Mbps | 3,187 Mbps | 3,486 Mbps | Fairmount, TN and Falling Water, TN and 5 more (25,000 Mbps) |
| Providers at a typical address | 4 | bottom 49% | 6.3 | 7.3 | 7.1 | Los Prados, PR (15.1) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.4 | bottom 49% | 2.5 | 2.6 | 2.7 | Paguate, NM (13.4) |
| Workers who work from home | 12% | top 31% | 10% | 16% | 15% | Boys Town, NE (100%) |
| Homes with a computer, tablet or phone | 94% | top 39% | 93% | 95% | 96% | 1,494 places at 100% |
| Homes with internet | 92% | top 20% | 89% | 91% | 91% | 370 places at 100% |
| Homes on fiber, cable or DSL | 53% | bottom 41% | 64% | 75% | 76% | 23 places at 100% |
| More about the households here | ||||||
| Homes with a desktop or laptop | 65% | bottom 31% | 66% | 81% | 81% | 72 places at 100% |
| Median household income | $93,212 | top 17% | $78,899 | $95,616 | $93,246 | 22 places at $250,001 |
| Residents in school (6th grade to college) | 13% | top 36% | 13% | 16% | 16% | University at Buffalo, NY (100%) |
Fiber reaches 0.0% of homes in Chesterfield, against 66.6% across Macoupin County and 47.6% across Illinois. Households in Chesterfield are smaller than the US average (2.4 people against 2.7); 12% of workers work from home (US 15%); and the median household income is $93,212 (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 Chesterfield
Which Fiber Internet Providers are Available in Chesterfield?
According to the most recently submitted data by internet service providers to the FCC, there are currently no fiber providers available in Chesterfield, IL.
Which Fixed Wireless and LTE Internet Providers are Available in Chesterfield?
Nextlink Fixed Wireless in Chesterfield, IL
Availability:
100.0%
Customer Rating:
(14)
Avg. Download Speed
907 Mbps
Nextlink offers Fixed Wireless service to 100.0% of Chesterfield homes. Across the city, Nextlink Fixed Wireless is the only type of service available from the company, with speeds up to 907 Mbps, with speeds from 500 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 100 and as high as 500, with an average of 443 Mbps throughout the city.
Royell Communications Fixed Wireless in Chesterfield, IL
Availability:
84.1%
Customer Rating:
(0)
Avg. Download Speed
24 Mbps
Royell Communications offers Fixed Wireless service to 84.1% of Chesterfield homes. Across the city, Royell Communications Fixed Wireless is the only type of service available from the company, with speeds up to 24 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 5.0, with an average of 4.8 Mbps throughout the city.
Wisper Internet Fixed Wireless in Chesterfield, IL
Availability:
75.2%
Customer Rating:
(2)
Avg. Download Speed
281 Mbps
Wisper Internet offers Fixed Wireless service to 75.2% of Chesterfield homes. Across the city, Wisper Internet Fixed Wireless is the only type of service available from the company, with speeds up to 281 Mbps, with speeds from 100 Mpbs up to 400 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 30, with an average of 26 Mbps throughout the city.
Illinois Net Fixed Wireless in Chesterfield, IL
Availability:
30.9%
Customer Rating:
(0)
Avg. Download Speed
16 Mbps
Illinois Electric Cooperative offers Fixed Wireless service to 30.9% of Chesterfield homes. Across the city, Illinois Net Fixed Wireless is the only type of service available from the company, with speeds up to 16 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 5.0, with an average of 2.7 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Chesterfield, IL
Availability:
24.8%
Customer Rating:
(342)
Avg. Download Speed
25 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 24.8% of Chesterfield 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
EarthLink Fixed Wireless in Chesterfield, IL
Availability:
12.8%
Customer Rating:
(4)
Avg. Download Speed
25 Mbps
EarthLink offers Fixed Wireless service to 12.8% of Chesterfield 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 Chesterfield, IL
Availability:
12.8%
Customer Rating:
(205)
Avg. Download Speed
25 Mbps
AT&T offers Fixed Wireless service to 12.8% of Chesterfield homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
Which Cable Internet Providers are Available in Chesterfield?
According to the most recently submitted data by internet service providers to the FCC, there are currently no cable providers available in Chesterfield, IL.
Which DSL Internet Providers are Available in Chesterfield?
Frontier DSL in Chesterfield, IL
Availability:
55.4%
Customer Rating:
(58)
Avg. Download Speed
84 Mbps
Frontier Communications offers DSL service to 55.4% of Chesterfield homes. Across the city, Frontier DSL is the only type of service available from the company, with speeds up to 84 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 4.8 Mbps throughout the city.
Internet in Chesterfield by Neighborhood and ZIP Code
Chesterfield has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in Chesterfield
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Chesterfield
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 62630 | 442 | 0.0% | 915 Mbps | 3.7 | D- | 39/100 |
How Chesterfield Compares to Nearby Places
The 10 places nearest to Chesterfield that have their own pages are all within 10 miles. Among them, Greenfield has the most homes with fiber (62.4%) and Shipman the fewest (3.8%); Chesterfield has 0.0%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Chesterfield (this page) | 359 | 0.0% | 907 Mbps | 4 | D- | 40/100 |
| Greenfield | 1,497 | 62.4% | 4,563 Mbps | 5.8 | B- | 40/100 |
| Shipman | 1,281 | 3.8% | 891 Mbps | 3.7 | D | 35/100 |
| Medora | 895 | 0.0% | 571 Mbps | 5.4 | D | 30/100 |
| Plainview | 488 | 0.8% | 844 Mbps | 3.5 | D | 42/100 |
| Hettick | 396 | 0.0% | 759 Mbps | 3.4 | D- | 49/100 |
| Rockbridge | 375 | 0.0% | 597 Mbps | 3.9 | D- | 44/100 |
| Enos | 151 | 0.0% | 745 Mbps | 3 | D- | 31/100 |
| Comer | 143 | 0.0% | 825 Mbps | 3.7 | D- | 34/100 |
| Summerville | 92 | 0.0% | 783 Mbps | 6 | D+ | 48/100 |
| Hagaman | 74 | 0.0% | 919 Mbps | 4 | D | 35/100 |
Who is the Fastest Internet Provider in Chesterfield?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by Frontier Communications. On the other hand, based on data provided by the internet providers to the FCC, Nextlink 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 Chesterfield
| Nextlink | 1,000 |
|---|---|
| Wisper Internet | 400 |
| Frontier Communications | 115 |
| Viasat | 100 |
| HughesNet | 25 |
| Royell Communications | 25 |
| Illinois Electric Cooperative | 25 |
| T-Mobile Home Internet | 25 |
| AT&T | 25 |
| EarthLink | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Chesterfield. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Chesterfield Internet Providers
Based on 75 reviews from Illinois internet customers, Wisper Internet is the best internet service provider for Chesterfield residents. Wisper Internet was rated at an average of 2.00 out of 5 in our report for overall customer satisfaction. Frontier Communications wins for second-place in Illinois, with 2.80 out of 5 stars and 55.4% coverage in Chesterfield.
At a national level, based on 1607 national reviews for any of the providers listed above, Wisper Internet is rated higher than any other provider, with a rating of 3.00 out of 5.
Local, State, and National Ratings for all Chesterfield Internet Providers
The table below shows average customer ratings from customers in Chesterfield, Illinois, and customers throughout the country.
| ISP / Tech Type | Chesterfield Overall | Illinois Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (18) | (342) | View Plans | ||
| AT&T | (0) | (51) | (1051) | View Plans | ||
| Wisper Internet | (0) |  (1) |  (3) | View Plans | ||
| Viasat | (0) |  (1) |  (12) | View Plans | ||
| Frontier | (0) | (5) | (177) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Nextlink | (0) | (0) | (19) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Illinois Net | (0) | (0) | (0) | View Plans | ||
| Royell Communications | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Chesterfield
Based on data reported by Chesterfield ISPs to the FCC, the fastest speeds in the city are available through Nextlink. The company offers speeds up to 1,000 Mbps in Chesterfield. Therefore, the average customer can get up to 907 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 Frontier Communications. This indicates Frontier reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Chesterfield Speed | Illinois Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (18) | (342) | View Plans | ||
| Frontier | (0) | (5) | (177) | View Plans | ||
| AT&T | (0) | (51) | (1051) | 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 | ||
| Illinois Net | (0) | (0) | (0) | View Plans | ||
| Royell Communications | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Chesterfield?
Of the providers in Chesterfield, customers rate Frontier Communications the best for price. Data comes from customers rating their satisfaction with pricing: in Chesterfield 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.
Frontier Communications is rated 3.40 out of 5 for price, which is lower than the average across all internet providers in the country. Wisper Internet is rated second for affordability, with an average price rating of 2.00 out of 5.
The table below shows how customers in Chesterfield, Illinois, and the United States rated the affordability of their internet service.
Rated Affordability in Chesterfield
| ISP / Tech Type | Chesterfield Affordability | Illinois Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (18) | (342) | View Plans | ||
| Frontier | (0) | (5) | (177) | View Plans | ||
| AT&T | (0) | (51) | (1051) | View Plans | ||
| Wisper Internet | (0) | (1) | (3) | 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 | ||
| Illinois Net | (0) | (0) | (0) | 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 Chesterfield?
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 Chesterfield is Wisper Internet.
- The fastest internet provider should be Nextlink. Considering speed for the money and reliability in speeds, Frontier Communications may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Chesterfield is Frontier.
- Viasat, Nextlink, and HughesNet has the broadest coverage in Chesterfield, 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.