Chesterfield
Cell coverage comparison in Chesterfield, Illinois
Based on crowdsourced speed tests and signal measurements in Chesterfield, Illinois using data from Macoupin, the current snapshot reflects over 800 speed tests and shows medians of 62.0 Mbps download, 7.2 Mbps upload, and 68 ms latency.
Not enough data for Chesterfield
Showing performance data for Macoupin instead. We need at least 25 speed tests in Chesterfield to generate local metrics.
Performance by Carrier in Macoupin
Explore median download speeds, upload performance, and network latency for each major mobile carrier in Macoupin, calculated from millions of real-world, crowdsourced speed tests. These results reflect typical everyday performance to help you compare carriers and choose the network that delivers the fastest speeds, most responsive connections, and broadest coverage where you live, work, and travel.
Over 200 tests conducted
Over 300 tests conducted
Over 100 tests conducted
Performance by Carrier shows side-by-side results for the primary mobile providers measured in Macoupin. Each row reflects median download, upload, and latency for that carrier.
Providers included in this comparison are Verizon, T-Mobile, AT&T. Per-carrier test counts are shown in the table to indicate data accuracy.
Network Performance in Macoupin
Get a complete view of mobile network performance across Macoupin with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the Macoupin-wide snapshot to understand overall network trends, then dive deeper to compare individual carriers side-by-side and see how each performs in speed, responsiveness, and availability.
Median Performance
Download
Upload
Latency
Top Performers
Fastest Download: Verizon
368.0 Mbps
Fastest Upload: Verizon
8.0 Mbps
Best Latency: Verizon
41 ms
Best Coverage: AT&T
100.0%
Coverage Snapshot
Network Performance aggregates all measured carriers in Macoupin to provide a baseline view of typical speeds and latency in the area. Use these medians as a quick indicator of overall network quality.
Local testing in Chesterfield is limited, so these medians are based on data from Macoupin. Current medians are 62.0 Mbps download, 7.2 Mbps upload, and 68 ms latency.
Cell Phone Plans for Chesterfield
Compare wireless plans from carriers with coverage in this area.
Helium Mobile Zero
Monthly plan
- 1 GB Data1GB cellular + 2GB Helium Wi-Fi
- No Hotspot Included
- 100 Minutes
- 300 Texts
MobileX Custom
Monthly plan
- No Data Included
- Hotspot Included
- Unlimited Minutes
- Unlimited Texts
MobileX 150 Mins 150 Texts
Monthly plan
- No Data Included
- No Hotspot Included
- Unlimited Minutes
- Unlimited Texts
Helium Mobile Sprout
Monthly plan
- 3 GB Datahigh-speed, then data stops
- No Hotspot Included
- Unlimited Minutes
- Unlimited Texts
Red Pocket 500MB 12 Months
12 month term
- 0.5 GB Datahigh-speed, then Unknown
- Hotspot Included
- 500 Minutes
- 500 Texts
Tello 100 Mins
Monthly plan
- No Data Included
- No Hotspot Included
- 100 Minutes
- Unlimited Texts
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Cell Coverage in Chesterfield: FAQ
What is the best cell phone carrier in Chesterfield?
Why might this page show limited data for Chesterfield?
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Download the CoverageMap app and run a few speed tests with location enabled. Your results help improve coverage accuracy and unlock local rankings faster.
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