CoverageMap

Sidney

Cell coverage comparison in Sidney, North Dakota

US

Based on crowdsourced speed tests and signal measurements in Sidney, North Dakota using data from McKenzie, the current snapshot reflects over 300 speed tests and shows medians of 45.8 Mbps download, 6.6 Mbps upload, and 96 ms latency.

Not enough data for Sidney

Showing performance data for McKenzie instead. We need at least 25 speed tests in Sidney to generate local metrics.

Performance by Carrier in McKenzie

Explore median download speeds, upload performance, and network latency for each major mobile carrier in McKenzie, 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.

AT&T logo
Down
47.6Mbps
Up
6.7Mbps
Reliab.
8.6/ 10

Over 200 tests conducted

View Carrier
T-Mobile logo
Down
2.1Mbps
Up
0.6Mbps
Reliab.
4.9/ 10

Less than 10 tests conducted

View Carrier
Verizon logo
Down
51.5Mbps
Up
7.9Mbps
Reliab.
5.3/ 10

Less than 10 tests conducted

View Carrier

Performance by Carrier shows side-by-side results for the primary mobile providers measured in McKenzie. Each row reflects download, upload, latency, and reliability for that carrier.

Providers included in this comparison are AT&T, T-Mobile, Verizon. Per-carrier test counts are shown in the table to indicate data accuracy.

Promoted Offers

Mint Mobile

$500 off Galaxy S26 series, plus 1 year of unlimited for $15/mo

New customers only

See Deal
Klarna Mobile

Get a Klarna Mobile phone plan with priority 5G on AT&T.

Bring your number to get your first month free

See Deal

Network Performance

Get a complete view of mobile performance across McKenzie with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the McKenzie-wide snapshot to understand overall trends, then dive deeper to compare individual carriers side-by-side and see how each performs in speed, responsiveness, and availability.

Median Performance

Download

45.8Mbps

Upload

6.6Mbps

Latency

96ms

Reliability

8.6/ 10

Top Performers

Best Download: Verizon

51.5 Mbps

Best Upload: Verizon

7.9 Mbps

Best Latency: Verizon

74 ms

Best Reliability: AT&T

8.6 / 10

Based on over 300 speed tests

Network Performance aggregates all measured carriers in McKenzie 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 Sidney is limited, so these medians are based on data from McKenzie. Current medians are 45.8 Mbps download, 6.6 Mbps upload, and 96 ms latency.

Promoted Offers

Mint Mobile

$500 off Galaxy S26 series, plus 1 year of unlimited for $15/mo

New customers only

See Deal
Klarna Mobile

Get a Klarna Mobile phone plan with priority 5G on AT&T.

Bring your number to get your first month free

See Deal

Cell Coverage in Sidney: FAQ

What is the best cell phone carrier in Sidney?

Based on crowdsourced speed tests in McKenzie, Verizon currently leads in median download speeds. Compare carriers in the performance table above for the latest results.

Why might this page show limited data for Sidney?

We need at least 25 recent speed tests to generate reliable local metrics. Until we reach that threshold in Sidney, we show performance data for McKenzie when it is available.

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in McKenzie. It uses a 0.0 to 10.0 scale (higher is better) and is calculated from real-world speed test percentiles with weighted components: download (50%), latency (30%), and upload (20%). It evaluates the lower-end experience using the bottom 10%, 5%, and 1% percentiles when enough samples are available. If local speed testing is limited, a coverage-based fallback is used from signal quality distribution (great/good/poor).

How can I check coverage at my specific address in Sidney?

Use the interactive map to check signal strength at your exact address. Visit the CoverageMap interactive map to explore 4G/5G availability.

How can I contribute coverage data for Sidney?

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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View Interactive Map

Explore detailed coverage data for Sidney on our interactive map.

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