Best Cell Phone Coverage in Crofton, MD

Stetson Doggett
by
Stetson Doggett
|
Updated:
May 23, 2024

What carrier is best in Crofton, MD?

We used data from our crowd-source speed test map and signal strength data from the FCC to rank the best carriers in Crofton, MD:

#1 AT&T
AT&T ranks best overall in Crofton, MD
10
/10
icon of cell tower
Coverage
10
/10
icon of a speedometer
Data Speeds
8.3
/10
Reliability
10
/10
#2 T-Mobile
T-Mobile ranks second in Crofton, MD
10
/10
icon of cell tower
Coverage
10
/10
icon of a speedometer
Data Speeds
10
/10
Reliability
10
/10
#3 Verizon
Verizon ranks third in Crofton, MD
9.9
/10
icon of cell tower
Coverage
10
/10
icon of a speedometer
Data Speeds
5.9
/10
Reliability
10
/10
Promoted Cell Phone Plans:
5GB
T-Mobile coverage
$
15
/mo
+tax
tax included
5GB
high-speed, then 128Kbps
Deprioritized
Included hotspot
4K video streaming
Unlimited minutes
Unlimited texts
Boost Infinite
AT&T or T-Mobile coverage
$
25
/mo
+tax
tax included
30GB
high-speed, then 512Kbps
Deprioritized
5GB hotspot
480p SD video streaming
Unlimited minutes
Unlimited texts
Visible Base
Verizon coverage
$
25
/mo
+tax
tax included
Unlimited
high-speed
Deprioritized
5Mbps hotspot
480p SD video streaming
Unlimited minutes
Unlimited texts
Unlimited Starter
T-Mobile or Verizon coverage
$
25
/mo
+tax
tax included
35GB
high-speed, then 1Mbps
35GB priority
10GB hotspot
720p HD video streaming
Unlimited minutes
Unlimited texts
Unlimited
T-Mobile coverage
$
30
/mo
+tax
tax included
40GB
high-speed, then 512Kbps
Deprioritized
10GB hotspot
480p SD video streaming
Unlimited minutes
Unlimited texts
Visible+
Verizon coverage
$
45
/mo
+tax
tax included
Unlimited
high-speed
50GB Premium
5Mbps hotspot
480p SD video streaming
Unlimited minutes
Unlimited texts

Get the Free Coverage Map App

Measure your cellular data speeds. Compare cellular coverage. Completely free.

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Crofton Cellular Coverage Map

Want to see an interactive map of cell coverage in Crofton?

Click or tap the image below to launch a full-screen interactive coverage map created with crowdsourced data.

You can also download our free Coverage Map app for iPhone or Android.

If you choose to contribute data to the map by running a speed test in our free application, then you are helping to build more accurate coverage maps for everyone, so thank you!

Click to open the interactive Speed Test Map

The Carrier with the Most Coverage in Crofton, MD

If you want coverage in the most places in Crofton, MD, what carrier is best?

The answer is simple: T-Mobile.

T-Mobile has the most coverage in Crofton, MD. Its 4G LTE and 5G networks cover 100% of the city. 

You can further break T-Mobile's coverage down into areas with good, great, or poor reception.

Here's the full breakdown of T-Mobile coverage in Crofton, MD:

  • Total coverage area: 100%
  • Great reception: 100%
  • Good reception: 0%
  • Poor reception: 0%
  • No coverage: 0%
Great (100%)
Good (0%)
Poor(0%)
None (0%)
T-Mobile Coverage

The network with the second best coverage in Crofton, MD is Verizon

Verizon covers 100% of the city with its 4G LTE and 5G networks.

But how good is the quality of the coverage on Verizon?

Here are the full details of Verizon's coverage in Crofton, MD:

  • Total coverage area: 100%
  • Great reception: 100%
  • Good reception: 0%
  • Poor reception: 0%
  • No coverage: 0%
Great (100%)
Good ( 0%)
Poor (0%)
None (0%)
Verizon Coverage

AT&T is the third best option in Crofton, MD.

Its 4G LTE and 5G networks cover 100% of the city.

How good is the quality of coverage?

Here is how the quality of AT&T's coverage is broken down in Crofton, MD:

  • Total coverage area: 100%
  • Great reception: 100%
  • Good reception: 0%
  • Poor reception: 0%
  • No coverage: 0%
Great (100%)
Good (0%)
Poor (0%)
None (0%)
AT&T Coverage

But how do T-Mobile, Verizon, and AT&T compare side-by-side in terms of overall coverage and reception quality in Crofton, MD?

Use the comparison below to see how the three carriers stack up:

Cell Phone Coverage Comparison in Crofton

T-Mobile Coverage
Verizon Coverage
AT&T Coverage

Coverage Key:
Great reception
Good reception
Poor reception
No reception

Best Cell Phone Plans in Crofton

Okay, now that you know the carrier with the best coverage and fastest data speeds in Crofton, MD, what cell phone plan should you sign up for?

There are a few great options.

And some of them can save you a LOT of money.

But how?

It turns out that the big carriers, AT&T, T-Mobile, and Verizon, are known as MNOs, or mobile network operators. They build and operate their own networks by putting up cell towers, laying fiber optic cable, and purchasing spectrum licenses from the FCC.

The MNOs will also sell access to their networks to MVNOs.

What is an MVNO?

An MVNO, or mobile virtual network operator, is any carrier that does not own its own wireless network. Instead, these small carriers purchase network access from AT&T, T-Mobile, or Verizon.

Popular examples of MVNOs include Mint Mobile, Boost Infinite, and Visible.

Why is this important to you?

Understanding MVNOS is important because it means you can sign up for service on an MVNO and get the exact same coverage as one of the major carriers. Whichever major carrier the MVNO has an agreement with is the underlying network you will use for coverage.

MVNOs can also save you a LOT of money, too, because they have more affordable plans.

In addition to negotiating low wholesale rates for network access from the major carriers, MVNOs also use other cost-saving strategies such as operating online only to pass additional savings on to consumers.

Would you save money by signing up for an MVNO?

See for yourself by comparing some highlighted plan options on each of the major networks below:

6GB
T-Mobile or Verizon coverage
$
18
/mo
+tax
tax included
6GB
high-speed, then data stops
6GB priority
Included hotspot
720p HD video streaming
Unlimited minutes
Unlimited texts
Visible Base
Verizon coverage
$
25
/mo
+tax
tax included
Unlimited
high-speed
Deprioritized
5Mbps hotspot
480p SD video streaming
Unlimited minutes
Unlimited texts
Unlimited Starter
T-Mobile or Verizon coverage
$
25
/mo
+tax
tax included
35GB
high-speed, then 1Mbps
35GB priority
10GB hotspot
720p HD video streaming
Unlimited minutes
Unlimited texts
Visible+
Verizon coverage
$
45
/mo
+tax
tax included
Unlimited
high-speed
50GB Premium
5Mbps hotspot
480p SD video streaming
Unlimited minutes
Unlimited texts
Unlimited Ultimate
Verizon coverage
$
90
/mo
+tax
tax included
Unlimited
high-speed
Unlimited priority
60GB hotspot
1080p HD video streaming
Unlimited minutes
Unlimited texts
Unlimited Starter
AT&T coverage
$
65
/mo
+tax
tax included
Unlimited
high-speed
Deprioritized
3GB hotspot
480p SD video streaming
Unlimited minutes
Unlimited texts
5GB
T-Mobile coverage
$
15
/mo
+tax
tax included
5GB
high-speed, then 128Kbps
Deprioritized
Included hotspot
4K video streaming
Unlimited minutes
Unlimited texts
6GB
T-Mobile or Verizon coverage
$
18
/mo
+tax
tax included
6GB
high-speed, then data stops
6GB priority
Included hotspot
720p HD video streaming
Unlimited minutes
Unlimited texts
15GB
T-Mobile coverage
$
20
/mo
+tax
tax included
15GB
high-speed, then 128Kbps
Deprioritized
Included hotspot
4K video streaming
Unlimited minutes
Unlimited texts
20GB
T-Mobile coverage
$
25
/mo
+tax
tax included
20GB
high-speed, then 128Kbps
Deprioritized
Included hotspot
4K video streaming
Unlimited minutes
Unlimited texts
Unlimited Starter
T-Mobile or Verizon coverage
$
25
/mo
+tax
tax included
35GB
high-speed, then 1Mbps
35GB priority
10GB hotspot
720p HD video streaming
Unlimited minutes
Unlimited texts
Unlimited
T-Mobile coverage
$
30
/mo
+tax
tax included
40GB
high-speed, then 512Kbps
Deprioritized
10GB hotspot
480p SD video streaming
Unlimited minutes
Unlimited texts
Go5G Plus
T-Mobile coverage
$
90
/mo
+tax
tax included
Unlimited
high-speed
Unlimited priority
50GB hotspot
4K video streaming
Unlimited minutes
Unlimited texts

Frequently Asked Questions

What carrier has the best cell phone service in Crofton?

AT&T has the best overall cell phone service in Crofton. It offers the best balance between coverage, data speeds, and reliability.

What carrier has the most coverage in Crofton?

T-Mobile has the most coverage in Crofton. It covers 100% of the city.

What carrier has the fastest speeds in Crofton?

T-Mobile has the fastest speeds in Crofton. Its median download speeds are 255.7 Mbps and its median upload speeds are 30.1 Mbps.

Best Cellular Data Speeds in Crofton, MD

Getting great coverage is one thing.

But what is the point of having great coverage if your data speeds are slow and your apps take forever to load?

There is probably not much point at all.

To help you out, we analyzed the data from our crowd-sourced speed test map, where users upload speed tests performed on each of the carriers, to determine what carrier has the fastest data speeds in Crofton, MD.

Here is what we found:

  • T-Mobile has the fastest speeds in Crofton. Its median download speed is 255.7 Mbps. Its median upload speed is 30.1 Mbps.
  • AT&T is in second place. It has a median performance of 56.4 Mbps for download speeds and 11.9 Mbps for upload.
  • Verizon has the slowest speeds in Crofton. Its median download speed is 59.3 Mbps. For upload speeds, Verizon got 11.5 Mbps.

Compare the performance on all three carriers below:

Download Speed Comparison

56.4 Mbps
AT&T
255.7 Mbps
T-Mobile
59.3 Mbps
Verizon

Upload Speed Comparison

11.9 Mbps
AT&T
30.1 Mbps
T-Mobile
11.5 Mbps
Verizon

What Affects Data Speeds?

Data speeds can be affected by various factors, including network congestion, signal strength, device capabilities, and the technology used by the service provider.

You might experience slower data speeds during peak hours when many people are using the network simultaneously, or in areas with weak cellular coverage.

Check Coverage in Crofton

How are the Coverage Scores calculated?

The Coverage Scores are calculated for each of the carriers by looking at three key metrics:

  1. Coverage
  2. Data Speeds
  3. Reliability

Coverage

The Coverage Score is on a scale from 0 to 10.

To calculate the coverage score, we look at two key metrics: 1) the total area covered and 2) the tower density.

The total area covered comes from the signal strength data from the FCC. Any area that has signal is counted toward the total the total coverage area. A higher coverage area means a higher score. A lower coverage area means a lower score.

The tower density metric is also calculated using the FCC signal strength data. We estimate a carrier's tower density by looking at how many areas have high signal strength compared to low signal strength. Lots of areas with great signal indicate a higher tower density, and thus a higher score.

Data Speeds

The Data Speeds score is on a scale from 0 to 10.

We calculate the score by looking at a carrier's median download and upload speeds in a given area. Faster speeds means getting a higher score. We weigh the median download speed at 70% of the total score and the median upload speed at 30% of the total score.

To score a perfect 10/10, a carrier would need to get median speeds of 100Mbps download and 20Mbps upload.

Reliability

The Reliability Score is on a scale from 0 to 10. The goal for the Reliability Score is to estimate how likely you'll have a usable connection when you have service.

To calculate the Reliability score, we look at the bottom 10%, 5% and 1% of data speeds in a given area. The download speeds are weighted at 50% of the score. Upload speeds are weighted at 20% of the score.

We also look at latency to calculate the Reliability Score.

Latency is a measurement of how long it takes a data packet to travel from the sender to the receiver. You can think of latency as answering the question, "how much delay is there in the network?"

If there is high latency (30ms to 100ms), it takes a long time for data packets to be sent and received by your phone. Your connection may feel slow or "laggy."

If there is low latency (under 30ms), your connection will feel fast and responsive.

Latency is weighted at 30% of the Reliability Score.

Overall Score

The overall score looks at the Coverage, Data Speeds, and Reliability Scores and weighs them as follows:

  • Coverage Score: 70%
  • Reliability Score: 23%
  • Data Speeds Score: 7%

Where does CoverageMap.com get its coverage and speed data from?

CoverageMap.com gets different data from different sources.

The overall coverage and signal strength data comes from the FCC's mobile broadband map.

The information about data speeds and network performance comes from community members contributing speed test results to our crowd-sourced coverage map. If you are interested in contributing to the project and helping to build better, more accurate coverage maps for everyone, you can learn more here.