Chelsea
Cell coverage comparison in Chelsea, Iowa
Based on crowdsourced speed tests and signal measurements in Chelsea, Iowa using data from Poweshiek, the current snapshot reflects over 1,200 speed tests and shows medians of 91.6 Mbps download, 11.1 Mbps upload, and 62 ms latency.
Not enough data for Chelsea
Showing performance data for Poweshiek instead. We need at least 25 speed tests in Chelsea to generate local metrics.
Performance by Carrier in Poweshiek
Explore median download speeds, upload performance, and network latency for each major mobile carrier in Poweshiek, 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 700 tests conducted
Over 200 tests conducted
Performance by Carrier shows side-by-side results for the primary mobile providers measured in Poweshiek. 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 Poweshiek
Get a complete view of mobile network performance across Poweshiek with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the Poweshiek-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: T-Mobile
114.6 Mbps
Fastest Upload: T-Mobile
15.3 Mbps
Best Latency: Verizon
54 ms
Network Performance aggregates all measured carriers in Poweshiek 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 Chelsea is limited, so these medians are based on data from Poweshiek. Current medians are 91.6 Mbps download, 11.1 Mbps upload, and 62 ms latency.
Cell Coverage in Chelsea: FAQ
What is the best cell phone carrier in Chelsea?
Why might this page show limited data for Chelsea?
How can I check coverage at my specific address in Chelsea?
How can I contribute coverage data for Chelsea?
Download the CoverageMap app and run a few speed tests with location enabled. Your results help improve coverage accuracy and unlock local rankings faster.
Get the app