CoverageMap

Mc Laughlin

Cell coverage comparison in Mc Laughlin, South Dakota

US

Based on crowdsourced speed tests and signal measurements in Mc Laughlin, South Dakota using data from Corson, the current snapshot reflects 98 speed tests and shows medians of 97.4 Mbps download, 6.2 Mbps upload, and 96 ms latency.

Not enough data for Mc Laughlin

Showing performance data for Corson instead. We need at least 25 speed tests in Mc Laughlin to generate local metrics.

Performance by Carrier in Corson

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Corson, 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
84.0Mbps
Up
4.2Mbps
Reliab.
7.6/ 10
Cov.
89.6%

36 tests conducted

View CarrierSee Plans
T-Mobile logo
Down
No data
Up
No data
Reliab.
No data
Cov.
23.4%
View CarrierSee Plans
Verizon logo
Down
259.3Mbps
Up
6.9Mbps
Reliab.
8.6/ 10
Cov.
83.9%

62 tests conducted

View CarrierSee Plans

Performance by Carrier shows side-by-side results for the primary mobile providers measured in Corson. 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

Get the 5GB plan for $10/mo for your first 3 months

Regular price $25/month for 3 months

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Network Performance

Get a complete view of mobile performance across Corson with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the Corson-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

97.4Mbps

Upload

6.2Mbps

Latency

96ms

Reliability

8.4/ 10

Top Performers

Best Download: Verizon

259.3 Mbps

Best Upload: Verizon

6.9 Mbps

Best Latency: Verizon

61 ms

Best Reliability: Verizon

8.6 / 10

Best Coverage: AT&T

89.6%

Coverage Snapshot

5G76.0%
4G LTE89.6%
Based on 98 speed tests

Network Performance aggregates all measured carriers in Corson 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 Mc Laughlin is limited, so these medians are based on data from Corson. Current medians are 97.4 Mbps download, 6.2 Mbps upload, and 96 ms latency.

Promoted Offers

Mint Mobile

Get the 5GB plan for $10/mo for your first 3 months

Regular price $25/month for 3 months

See Deal
Visible

Get Visible+ for $30/mo with code 5OFF5

Get $5 off for up to 5 years. New customers only.

See Deal

Cell Phone Plans for Mc Laughlin

Compare wireless plans from carriers with coverage in this area.

Recommended PlanSponsored

Mint Mobile 5GB Annual

12 month term

T-Mobile
$15/mo
5 GB Data
Hotspot Included
Unlimited min
Unlimited texts
View Plan
Recommended PlanSponsored

US Mobile 5GB

Monthly plan

AT&T
T-Mobile
Verizon
$15/mo
5 GB Data
Hotspot Included
Unlimited min
Unlimited texts
Taxes & fees included
View Plan
Recommended PlanSponsored

US Mobile Unlimited Starter Dark Star

Monthly plan

AT&T
$25/mo
Unlimited Data
20 GB Hotspot
Unlimited min
Unlimited texts
Taxes & fees included
View Plan
Recommended PlanSponsored

Visible Base

Monthly plan

Verizon
$25/mo
Unlimited Data
Unlimited Hotspot
Unlimited min
Unlimited texts
Taxes & fees included
View Plan
Recommended PlanSponsored

Mint Mobile Unlimited Annual

12 month term

T-Mobile
$30/mo
Unlimited Data
20 GB Hotspot
Unlimited min
Unlimited texts
Limited-time offer

$15/mo first year

View Plan
Recommended PlanSponsored

Visible+

Monthly plan

Verizon
$35/mo
Unlimited Data
Unlimited Hotspot
Unlimited min
Unlimited texts
Taxes & fees included
Limited-time offer

$30/mo for 5 years with code 5OFF5

View Plan

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Cell Coverage in Mc Laughlin: FAQ

What is the best cell phone carrier in Mc Laughlin?

Based on crowdsourced speed tests in Corson, 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 Mc Laughlin?

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

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in Corson. 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 Mc Laughlin?

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 Mc Laughlin?

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 Mc Laughlin on our interactive map.

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