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#1 Recommended Plan
AT&T 
Speeds Up To300 MbpsIn rare cases, if your usage is contributing to congestion on the network, AT&T will greatly reduce your speed for a min. of 30 min.Connection: 5G InternetAvailability: 1.9%Why AT&T? AT&T Internet Air makes buying internet easy for customers by offering one plan with straightforward pricing and reliable 5G speeds. -
1. Viasat 
Speeds Up To150 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
2. Frontier 
Download Speeds:10 Mbps - 115 MbpsNot all internet speeds available in all areas. Real-world speeds are impacted by multiple factors and average speeds may be lower than advertised speeds.Connection: DSLAvailability: 50.9% -
Illinois Net 
Speeds Up To25 MbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 2.7% -
4. Royell 
Speeds Up To25 MbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 53.6% -
Wisper ISP 
Speeds Up To400 MbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 26.3% -
6. Nextlink Internet 
Speeds Up To1 GbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 71.6% -
7. UScellular 
Speeds Up To10 MbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 37.5% -
8. Starlink 
Speeds Up To350 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
9. Hughesnet 
Speeds Up To100 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 99.7%
Internet Providers in Chesterfield, IL
Refine your search for better results:
Popular Chesterfield Internet Deals
| Provider | Featured deal | |
|---|---|---|
| Viasat | Get $30 off for your first 3 months! Price shown includes promotion; Get $30/mo. off for the first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount. |
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| Starlink | Enjoy discounted monthly rates and Standard Kits for your first year! Available in select markets. |
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Chesterfield Home Internet Providers
| Provider | Plans starting at | Speeds up to | Connections | |
|---|---|---|---|---|
| Royell | $29.95/mo Prices may vary depending on the plan. | 25 Mbps Not all internet speeds available in all areas. | Fixed Wireless |
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| Nextlink Internet | $30/mo Prices may vary depending on the plan. | 1 Gbps Not all internet speeds available in all areas. | Fixed Wireless |
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| Hughesnet | $39.99/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. | Satellite |
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| UScellular | $50/mo Prices may vary depending on the plan. | 10 Mbps Not all internet speeds available in all areas. | Fixed Wireless |
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| Illinois Net | $53.7/mo Prices may vary depending on the plan. | 25 Mbps Not all internet speeds available in all areas. | Fixed Wireless |
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| Starlink | $59/mo Prices may vary depending on the plan. | 350 Mbps Not all internet speeds available in all areas. | Satellite |
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| Frontier | $64.99/mo Prices may vary depending on the plan. | 10 Mbps - 115 Mbps Not all internet speeds available in all areas. Real-world speeds are impacted by multiple factors and average speeds may be lower than advertised speeds. | DSL |
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| AT&T | $65/mo Price is per month, plus taxes. Price after discounts: $13/mo w/elig wireless svc. and $5/mo w/elig Autopay & Paperless bill. Discounts start w/in 2 bills. | 300 Mbps In rare cases, if your usage is contributing to congestion on the network, AT&T will greatly reduce your speed for a min. of 30 min. | 5G Internet |
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| Viasat | $69.99/mo Price shown includes promotion; Get $30/mo. off for first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount. | 150 Mbps Not all internet speeds available in all areas. | Satellite |
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| Wisper ISP | $69.99/mo Prices may vary depending on the plan. | 400 Mbps Not all internet speeds available in all areas. | Fixed Wireless |
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Best Internet Providers in Chesterfield, IL
Nextlink Internet is the best overall choice for Chesterfield, Illinois due to its superior speed and value. Nextlink Internet offers downloads up to 1 Gbps for as little as $30 per month. While Starlink provides total coverage, Nextlink Internet remains the stronger performance leader for local households.
| Provider | Why they're great | Who they're great for | |
|---|---|---|---|
| AT&T | Easy installation | Customers who want to skip the technician and get online in minutes will love the simple plug-and-play setup provided by AT&T Internet Air. |
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| Viasat | Widely available | Rural homes near [city] in remote communities where traditional cable and fiber networks cannot go will find a critical lifeline in Viasat. |
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Chesterfield Cheapest Internet Plans
Nextlink Internet provides the most affordable broadband plans in Chesterfield, Illinois. Starting at $30 per month, Nextlink Internet undercuts competitors like Hughesnet, which starts at $39.99 per month. Choosing Nextlink Internet allows residents to maximize their budget without sacrificing gigabit potential.
| Provider | Plan name | Price | Speeds up to | |
|---|---|---|---|---|
| Royell | 1 Mbps / 512 Kbps | $29.95/mo Prices may vary depending on the plan. | 1 Mbps Not all internet speeds available in all areas. |
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| Nextlink Internet | Wireless 100 | $30/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. |
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| Viasat | Viasat Essentials | $39.99/mo Price shown includes promotion; Get $30/mo. off for first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount. | 50 Mbps Not all internet speeds available in all areas. |
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| Hughesnet | Lite | $39.99/mo Prices may vary depending on the plan. | 25 Mbps Not all internet speeds available in all areas. |
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| UScellular | Home Internet Even Better 5G Plus | $50/mo Prices may vary depending on the plan. | 220 Mbps Not all internet speeds available in all areas. |
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Fastest Internet Providers in Chesterfield, IL
Nextlink Internet delivers the fastest available speeds in Chesterfield, Illinois. With downloads reaching up to 1 Gbps, Nextlink Internet significantly outperforms Wisper ISP, which maxes out at up to 400 Mbps. For high-bandwidth activities, Nextlink Internet is the clear speed leader in the area.
| Provider | Speeds up to | Connection type | |
|---|---|---|---|
| Nextlink Internet | 1 Gbps Not all internet speeds available in all areas. | Fixed Wireless |
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| Wisper ISP | 400 Mbps Not all internet speeds available in all areas. | Fixed Wireless |
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| Starlink | 350 Mbps Not all internet speeds available in all areas. | Satellite |
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| AT&T | 300 Mbps In rare cases, if your usage is contributing to congestion on the network, AT&T will greatly reduce your speed for a min. of 30 min. | 5G Internet |
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| Viasat | 150 Mbps Not all internet speeds available in all areas. | Satellite |
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Compare Top Providers in Your Area
Check Your Current Speed
What's a Good Internet Speed?
| Internet speed | Appropriate for | Providers in your area offering this speed | Availability in your area |
|---|---|---|---|
| 0-25 Mbps |
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53.6% |
| 100 Mbps |
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100% |
| 1000 Mbps (1 Gbps) |
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71.6% |
Internet Availability in Chesterfield, IL
Nextlink Internet offers widespread fixed wireless coverage across 71.6% of the city of Chesterfield, Illinois. While Viasat Internet reaches 100.0% of the area via satellite, Nextlink Internet provides a more robust connection for the majority of the population. Nextlink Internet combines high availability with speeds up to 1 Gbps.
| Connection type | Provider with most coverage | Chesterfield availability | Starting price | |
|---|---|---|---|---|
| Satellite | Starlink | 100% | $59/mo |
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| Fixed Wireless | Nextlink Internet | 71.6% | $30/mo |
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| DSL | Frontier | 50.9% | $64.99/mo |
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| 5G Internet | AT&T Internet Air | 1.9% | $65/mo |
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Chesterfield Internet Stats
| Average internet monthly cost | Available speed ranges | Available price range | Available connection types |
|---|---|---|---|
| $71.51 | 1 Mbps - 1 Gbps | $29.95/mo - $165/mo | 5G Internet, DSL, Fixed Wireless, Satellite |
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Best Value
AT&T Internet Air5G Internet
Internet Air$65/mo*Price is per month, plus taxes. Not available in all areas. Price after discounts: 20% w/elig wireless and $5/mo with AutoPay. Discount applied w/in 2 bills. See offer details
$100 Visa Reward Card | Save 20% with Eligible AT&T Wireless Plan-
Download Speeds up to 300 Mbps
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Perfect speeds for most families
Show Details -
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Lowest Price
StarlinkSatellite
Residential 100 Mbps$50/mo*Taxes & fees extra and subj. to change. See disclaimer for details. Restrictions apply.
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Download Speeds up to 100 Mbps
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Best for casual internet users in rural areas
Show Details -
Internet Coverage Map and Store Locations for Chesterfield, Illinois
Methodology
Our provider rankings rely on a rigorous, data-driven framework evaluating over 100 million rows of FCC data to bring transparency to local internet options. We track 8,000+ active plans from 2,000+ providers to cut through marketing jargon. We weigh technical factors against real-world experiences to match you with the best connections actually available at your address:
- Tested Technology:
- Realistic Coverage:
- Transparent Pricing:
- Verified Speeds:
- User-Driven Personalization:
We utilize a fiber-first ranking system, prioritizing high-performance, structurally sound technologies (like fiber and cable) over slower legacy connections.
We filter out "ghost ISPs" with near-zero availability and actively flag providers that only cover a fraction of neighborhoods, ensuring you don't waste time on unavailable options.
We track base rates and downgrade providers that rely on hidden fees or sudden price hikes, exposing the true long-term cost beyond initial marketing promotions.
We look beyond deceptive "up to" marketing claims to evaluate the actual download and upload speeds delivered, prioritizing the balanced, symmetrical performance necessary for seamless video calls and heavy streaming.
We don't just look at the tech; we look at what people actually prefer. By analyzing millions of local connections, user reviews on downtime, and validated J.D. Power scores, we tailor our rankings to highlight the providers proven to satisfy users in your area.
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Data valid as of 03/14/2026