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Santa Cruz
Cell coverage comparison in Santa Cruz, Arizona
Based on crowdsourced speed tests and signal measurements in Santa Cruz, Arizona, the current snapshot reflects over 200 speed tests and shows medians of 108.7 Mbps download, 11.7 Mbps upload, and 59 ms latency.
Performance by Carrier in Santa Cruz
Explore median download speeds, upload performance, and network latency for each major mobile carrier in Santa Cruz, 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.
DownDownload13.8 Mbps
UpUpload2.6 Mbps
Reliab.Reliability6.1 / 10
Cov.Coverage81.5%
24 tests conducted
DownDownload172.8 Mbps
UpUpload10.2 Mbps
Reliab.Reliability9.1 / 10
Cov.Coverage61.9%
Over 100 tests conducted
DownDownload83.5 Mbps
UpUpload15.2 Mbps
Reliab.Reliability10.0 / 10
Cov.Coverage80.3%
76 tests conducted
Performance by Carrier shows side-by-side results for the primary mobile providers measured in Santa Cruz. Each row reflects download, upload, latency, and reliability 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.
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Network Performance in Santa Cruz
Get a complete view of mobile network performance across Santa Cruz with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the Santa Cruz-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
108.7Mbps
Upload
11.7Mbps
Latency
59ms
Reliability
8.9/ 10
Top Performers
Best Download: T-Mobile
172.8 Mbps
Best Upload: Verizon
15.2 Mbps
Best Latency: T-Mobile
57 ms
Best Reliability: Verizon
10.0 / 10
Best Coverage: AT&T
81.5%
Coverage Snapshot
5G67.7%
4G LTE83.4%
Based on over 200 speed tests
Network Performance aggregates all measured carriers in Santa Cruz to provide a baseline view of typical speeds and latency in the area. Use these medians as a quick indicator of overall network quality.
These medians are calculated from over 200 tests. Current medians are 108.7 Mbps download, 11.7 Mbps upload, and 59 ms latency.
Cell Phone Plans Available in Santa Cruz
Compare wireless plans from carriers with coverage in this area.
Recommended PlanSponsored
Mint Mobile 5GB Annual
$15/mo
12 month term
T-Mobile
- 5 GB Datahigh-speed, then 128Kbps
- Hotspot Included
- Unlimited Minutes
- Unlimited Texts
Recommended PlanSponsored
US Mobile 5GB
$15/mo
Monthly plan
AT&T
T-Mobile
Verizon
- 5 GB Datahigh-speed, then data stops
- Hotspot Included
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
Recommended PlanSponsored
US Mobile Unlimited Starter Dark Star
$25/mo
Monthly plan
AT&T
- Unlimited Datahigh-speed
- 20 GB Hotspot
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
Recommended PlanSponsored
Visible Base
$25/mo
Monthly plan
Verizon
- Unlimited Datahigh-speed
- Unlimited Hotspot
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
Recommended PlanSponsored
Mint Mobile Unlimited Annual
$30/mo
12 month term
T-Mobile
- Unlimited Datahigh-speed
- 20 GB Hotspot
- Unlimited Minutes
- Unlimited Texts
Limited-time offer
$15/mo first year
Recommended PlanSponsored
Visible+
$35/mo
Monthly plan
Verizon
- Unlimited Datahigh-speed
- Unlimited Hotspot
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
Limited-time offer
$30/mo for 5 years with code 5OFF5
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Citys in Santa Cruz
Select a city to view coverage data for that location.
Cell Coverage in Santa Cruz: FAQ
What is the best cell phone carrier in Santa Cruz?
Based on crowdsourced speed tests in Santa Cruz, T-Mobile 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 Santa Cruz?
We need at least 25 recent speed tests to generate reliable local metrics. If we don't have enough tests yet, the page focuses on maps and nearby locations while we keep collecting data.
What is the reliability score?
The reliability score summarizes how dependable mobile performance is in Santa Cruz. 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 Santa Cruz?
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 Santa Cruz?
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 appView Coverage Map for Santa Cruz
Explore detailed coverage data on our interactive map to find the best carrier for your specific location.
Open Interactive Map