When considering mobile service providers, network coverage is a critical factor. Understanding the AT&T service map is essential for anyone looking to ensure reliable connectivity across the United States. This article delves into the specifics of AT&T’s network, examining its 5G and LTE coverage, state-by-state breakdowns, data speeds, and how it compares to competitors like Verizon and T-Mobile. Whether you are a potential customer or simply curious about network infrastructure, this guide provides a comprehensive overview of the AT&T network.
AT&T 5G Network Coverage: Leading the Way
AT&T has made significant strides in expanding its 5G network, currently boasting the most extensive 5G coverage in the nation. As of recent data, the AT&T 5G service map blankets 43.3% of the United States. This surpasses T-Mobile’s 36.0% and significantly outpaces Verizon’s 14.5% 5G coverage. This widespread availability makes AT&T a strong contender for users prioritizing 5G access.
It’s important to differentiate between AT&T’s 5G variations. The majority of their 5G footprint is attributed to low-band 5G, which offers speeds comparable to LTE. This still provides a robust and reliable connection for everyday use, and reaches over 290 million people.
For users seeking truly next-generation speeds, AT&T offers 5G+, their faster network. Utilizing advanced 5G technologies like C-Band spectrum and mmWave, 5G+ delivers substantially quicker download and upload speeds. Currently, AT&T 5G+ covers approximately 175 million people and is frequently deployed in high-density areas such as airports and sports stadiums, where network capacity is paramount.
If you’re unsure about AT&T’s network performance in your specific location, a practical approach is to test it firsthand. Cricket Wireless, an AT&T-owned subsidiary, provides a 7-day, 3GB free trial. Since Cricket operates on the AT&T network, this trial offers an accurate representation of the speeds and coverage you can expect from AT&T directly.
AT&T LTE Network: A Nationwide Foundation
Complementing its growing 5G network, AT&T maintains a robust and established nationwide LTE network. The AT&T service map for LTE coverage extends to over 99% of the U.S. population. This extensive LTE infrastructure ensures reliable connectivity even in areas where 5G deployment is still underway. For many users, LTE remains the primary connection type, and AT&T’s strong LTE network provides dependable service across the country.
State-by-State Coverage Breakdown: AT&T Across America
While nationwide percentages offer a general overview, understanding state-specific coverage is crucial for localized assessments of the AT&T service map. AT&T’s total coverage spans 78.1% of the entire United States landmass.
To provide a more granular perspective, the following table, derived from FCC data, outlines AT&T’s coverage within each state, categorizing it into “Excellent,” “Great,” and “Good” coverage areas.
| State | Area Covered (sq km) | Total Percent Covered | Great Coverage | Good Coverage | Poor Coverage |
|---|---|---|---|---|---|
| Alabama | 127,807 | 95.5% | 31.8% | 24.8% | 39.0% |
| Alaska | 76,215 | 8.4% | 0.9% | 1.5% | 5.9% |
| Arizona | 232,254 | 80.9% | 17.9% | 25.1% | 38.0% |
| Arkansas | 123,258 | 89.5% | 23.4% | 25.3% | 40.8% |
| California | 290,110 | 74.9% | 23.1% | 25.4% | 26.5% |
| Colorado | 233,583 | 86.7% | 18.0% | 26.3% | 42.4% |
| Connecticut | 12,825 | 99.5% | 49.0% | 28.4% | 22.1% |
| Delaware | 5,157 | 98.1% | 65.8% | 23.2% | 9.1% |
| District of Columbia | 177 | 100.0% | 98.0% | 2.0% | 0.0% |
| Florida | 129,902 | 93.7% | 43.1% | 24.0% | 26.6% |
| Georgia | 144,030 | 94.4% | 31.2% | 24.2% | 39.0% |
| Hawaii | 12,464 | 74.9% | 19.6% | 20.5% | 34.8% |
| Idaho | 122,556 | 56.8% | 13.4% | 16.2% | 27.2% |
| Illinois | 145,171 | 99.5% | 44.4% | 33.5% | 21.6% |
| Indiana | 93,150 | 99.4% | 52.1% | 28.1% | 19.2% |
| Iowa | 133,006 | 91.3% | 30.9% | 26.2% | 34.1% |
| Kansas | 211,410 | 99.2% | 38.1% | 35.2% | 25.8% |
| Kentucky | 95,928 | 91.7% | 26.9% | 25.7% | 39.1% |
| Louisiana | 115,463 | 95.6% | 40.9% | 24.1% | 30.6% |
| Maine | 41,902 | 69.9% | 12.6% | 19.6% | 37.7% |
| Maryland | 26,131 | 93.5% | 51.1% | 25.3% | 17.2% |
| Massachusetts | 20,836 | 99.0% | 47.7% | 29.1% | 22.2% |
| Michigan | 139,122 | 92.3% | 43.0% | 20.8% | 28.6% |
| Minnesota | 202,445 | 96.1% | 38.2% | 30.9% | 27.0% |
| Mississippi | 117,415 | 95.1% | 33.1% | 24.4% | 37.6% |
| Missouri | 177,952 | 98.5% | 42.8% | 28.8% | 26.9% |
| Montana | 267,968 | 70.4% | 15.1% | 20.8% | 34.5% |
| Nebraska | 190,094 | 94.9% | 22.5% | 37.7% | 34.7% |
| Nevada | 187,944 | 65.6% | 11.7% | 22.2% | 31.7% |
| New Hampshire | 20,917 | 88.9% | 33.7% | 30.7% | 24.5% |
| New Jersey | 19,585 | 99.6% | 69.3% | 17.9% | 12.4% |
| New Mexico | 274,060 | 87.8% | 26.4% | 28.9% | 32.5% |
| New York | 111,916 | 88.8% | 31.0% | 23.9% | 33.9% |
| North Carolina | 113,792 | 87.9% | 27.4% | 24.3% | 36.2% |
| North Dakota | 180,971 | 98.8% | 34.8% | 37.2% | 26.8% |
| Ohio | 105,666 | 98.9% | 59.2% | 24.7% | 15.0% |
| Oklahoma | 170,337 | 94.3% | 41.1% | 29.2% | 24.0% |
| Oregon | 159,645 | 64.7% | 14.3% | 16.1% | 34.2% |
| Pennsylvania | 109,967 | 93.7% | 41.4% | 25.3% | 27.0% |
| Rhode Island | 2,831 | 99.6% | 60.5% | 25.5% | 13.7% |
| South Carolina | 77,516 | 96.4% | 40.1% | 25.2% | 31.1% |
| South Dakota | 196,016 | 97.9% | 35.7% | 36.0% | 26.2% |
| Tennessee | 102,316 | 93.9% | 32.9% | 23.4% | 37.6% |
| Texas | 639,511 | 93.3% | 29.5% | 30.3% | 33.5% |
| Utah | 195,809 | 89.6% | 27.4% | 27.9% | 34.2% |
| Vermont | 21,497 | 86.3% | 16.4% | 28.7% | 41.2% |
| Virginia | 88,725 | 84.6% | 24.8% | 20.2% | 39.6% |
| Washington | 125,575 | 75.8% | 25.5% | 21.6% | 28.7% |
| West Virginia | 44,993 | 71.7% | 15.6% | 17.5% | 38.6% |
| Wisconsin | 123,924 | 85.3% | 32.2% | 20.3% | 32.8% |
| Wyoming | 178,252 | 70.5% | 9.9% | 20.0% | 40.7% |
This table provides a detailed view of AT&T’s LTE coverage by state, highlighting the varying degrees of signal quality across different regions. For instance, states like Connecticut and Illinois boast over 99% coverage, while states with larger rural areas, such as Alaska and Montana, naturally exhibit lower overall coverage percentages.
Similarly, understanding the AT&T 5G service map at the state level offers valuable insights into localized 5G availability. The following table breaks down AT&T’s 5G coverage by state, providing a clear picture of where users can expect to find next-generation connectivity.
| State | Area Covered (sq km) | Total 5G Coverage | Great 5G Coverage | Good 5G Coverage | Poor 5G Coverage |
|---|---|---|---|---|---|
| Alabama | 73,443 | 54.9% | 12.5% | 13.6% | 28.8% |
| Alaska | 26,233 | 2.9% | 0.4% | 0.4% | 2.1% |
| Arizona | 52,570 | 18.3% | 4.2% | 2.8% | 11.3% |
| Arkansas | 100,108 | 72.7% | 16.3% | 14.8% | 41.6% |
| California | 208,469 | 53.8% | 15.5% | 10.6% | 27.8% |
| Colorado | 79,728 | 29.6% | 4.1% | 4.2% | 21.3% |
| Connecticut | 10,358 | 80.4% | 16.5% | 20.1% | 43.7% |
| Delaware | 4,763 | 90.6% | 29.1% | 20.5% | 41.1% |
| District of Columbia | 177 | 100.0% | 87.9% | 10.9% | 1.2% |
| Florida | 115,370 | 83.2% | 30.8% | 14.9% | 37.5% |
| Georgia | 99,537 | 65.3% | 13.1% | 12.3% | 39.9% |
| Hawaii | 10,118 | 60.8% | 15.9% | 12.5% | 32.4% |
| Idaho | 34,843 | 16.1% | 2.4% | 2.5% | 11.3% |
| Illinois | 96,602 | 66.2% | 19.1% | 9.1% | 38.1% |
| Indiana | 81,754 | 87.2% | 26.9% | 17.0% | 43.3% |
| Iowa | 15,985 | 11.0% | 1.6% | 1.7% | 7.7% |
| Kansas | 110,343 | 51.8% | 8.5% | 8.5% | 34.8% |
| Kentucky | 51,619 | 49.4% | 9.5% | 8.9% | 30.9% |
| Louisiana | 91,822 | 76.0% | 26.9% | 12.1% | 37.0% |
| Maine | 28,424 | 47.4% | 4.5% | 9.8% | 33.1% |
| Maryland | 24,791 | 88.7% | 29.3% | 23.0% | 36.4% |
| Massachusetts | 17,207 | 81.8% | 17.3% | 19.7% | 44.8% |
| Michigan | 99,955 | 66.3% | 17.9% | 11.3% | 37.1% |
| Minnesota | 137,021 | 65.1% | 14.4% | 10.2% | 40.4% |
| Mississippi | 47,197 | 38.2% | 6.4% | 5.8% | 26.0% |
| Missouri | 118,436 | 65.6% | 15.3% | 14.3% | 36.0% |
| Montana | 122,991 | 32.3% | 4.6% | 5.7% | 22.0% |
| Nebraska | 13,816 | 6.9% | 0.8% | 0.8% | 5.4% |
| Nevada | 82,257 | 28.7% | 6.5% | 4.9% | 17.3% |
| New Hampshire | 4,621 | 19.7% | 2.1% | 3.6% | 14.0% |
| New Jersey | 17,850 | 90.8% | 45.1% | 18.2% | 27.5% |
| New Mexico | 110,624 | 35.4% | 5.3% | 5.0% | 25.1% |
| New York | 91,276 | 72.4% | 16.6% | 15.7% | 40.1% |
| North Carolina | 34,924 | 27.0% | 2.9% | 4.9% | 19.1% |
| North Dakota | 123,464 | 67.4% | 12.5% | 10.9% | 44.0% |
| Ohio | 99,346 | 93.0% | 36.7% | 23.9% | 32.3% |
| Oklahoma | 113,312 | 62.7% | 18.8% | 15.6% | 28.3% |
| Oregon | 40,174 | 16.3% | 3.7% | 3.1% | 9.5% |
| Pennsylvania | 92,557 | 78.9% | 21.7% | 21.8% | 35.4% |
| Rhode Island | 2,403 | 84.6% | 23.6% | 17.7% | 43.3% |
| South Carolina | 38,295 | 47.6% | 9.8% | 10.0% | 27.8% |
| South Dakota | 136,398 | 68.1% | 14.2% | 13.0% | 40.9% |
| Tennessee | 50,788 | 46.6% | 8.9% | 8.5% | 29.3% |
| Texas | 422,042 | 61.6% | 15.6% | 10.8% | 35.2% |
| Utah | 116,991 | 53.5% | 9.5% | 9.0% | 35.0% |
| Vermont | 3,052 | 12.3% | 0.8% | 1.4% | 10.1% |
| Virginia | 44,891 | 42.8% | 7.6% | 8.3% | 26.9% |
| Washington | 83,926 | 50.6% | 12.0% | 10.3% | 28.4% |
| West Virginia | 28,996 | 46.2% | 8.4% | 10.6% | 27.2% |
| Wisconsin | 49,537 | 34.1% | 7.2% | 6.5% | 20.4% |
| Wyoming | 79,528 | 31.5% | 3.3% | 5.7% | 22.5% |
Delaware, for example, leads with 90.6% 5G coverage, demonstrating significant penetration of next-gen service. Conversely, states like Nebraska and Iowa show considerably lower 5G coverage percentages, indicating ongoing expansion efforts. These state-level insights are invaluable for users assessing the AT&T service map for their specific needs.
Data Speeds and Network Performance Across States
Beyond coverage, data speeds are a crucial aspect of network performance. AT&T’s median download and upload speeds, as well as latency, vary across different states. Understanding these variations provides a more complete picture of the user experience offered by the AT&T service map.
The following table presents median download speeds, upload speeds, and latency figures for AT&T’s network in each state.
| State | AT&T Median Download Speeds | AT&T Median Upload Speeds | AT&T Median Latency |
|---|---|---|---|
| Alabama | 47.0 Mbps | 7.3 Mbps | 40 ms |
| Alaska | 16.9 Mbps | 10.6 Mbps | 67 ms |
| Arizona | 42.2 Mbps | 7.5 Mbps | 43 ms |
| Arkansas | 36.8 Mbps | 9.3 Mbps | 45 ms |
| California | 52.3 Mbps | 11.3 Mbps | 35 ms |
| Colorado | 55.1 Mbps | 11.0 Mbps | 45 ms |
| Connecticut | 62.9 Mbps | 9.1 Mbps | 33 ms |
| Delaware | 87.0 Mbps | 8.4 Mbps | 34 ms |
| District of Columbia | 76.1 Mbps | 15.4 Mbps | 30 ms |
| Florida | 82.2 Mbps | 12.6 Mbps | 34 ms |
| Georgia | 52.3 Mbps | 10.2 Mbps | 30 ms |
| Hawaii | 42.4 Mbps | 10.5 Mbps | 26 ms |
| Idaho | 23.6 Mbps | 7.2 Mbps | 42 ms |
| Illinois | 98.3 Mbps | 13.0 Mbps | 30 ms |
| Indiana | 82.3 Mbps | 11.8 Mbps | 37 ms |
| Iowa | 60.7 Mbps | 7.2 Mbps | 42 ms |
| Kansas | 66.2 Mbps | 9.3 Mbps | 38 ms |
| Kentucky | 51.1 Mbps | 10.5 Mbps | 58 ms |
| Louisiana | 48.4 Mbps | 10.4 Mbps | 49 ms |
| Maine | 36.6 Mbps | 7.5 Mbps | 47 ms |
| Maryland | 68.4 Mbps | 10.5 Mbps | 30 ms |
| Massachusetts | 74.6 Mbps | 11.0 Mbps | 33 ms |
| Michigan | 101.2 Mbps | 8.2 Mbps | 32 ms |
| Minnesota | 41.5 Mbps | 9.3 Mbps | 47 ms |
| Mississippi | 30.6 Mbps | 7.0 Mbps | 58 ms |
| Missouri | 51.4 Mbps | 8.4 Mbps | 38 ms |
| Montana | 76.2 Mbps | 11.1 Mbps | 68 ms |
| Nebraska | 66.8 Mbps | 7.8 Mbps | 51 ms |
| Nevada | 114.9 Mbps | 14.3 Mbps | 29 ms |
| New Hampshire | 45.0 Mbps | 8.9 Mbps | 42 ms |
| New Jersey | 61.2 Mbps | 10.4 Mbps | 44 ms |
| New Mexico | 20.6 Mbps | 9.8 Mbps | 55 ms |
| New York | 67.7 Mbps | 13.1 Mbps | 38 ms |
| North Carolina | 55.3 Mbps | 8.2 Mbps | 40 ms |
| North Dakota | 74.7 Mbps | 11.3 Mbps | 59 ms |
| Ohio | 72.8 Mbps | 11.5 Mbps | 40 ms |
| Oklahoma | 37.7 Mbps | 9.8 Mbps | 40 ms |
| Oregon | 38.3 Mbps | 7.5 Mbps | 41 ms |
| Pennsylvania | 67.6 Mbps | 11.1 Mbps | 43 ms |
| Rhode Island | 122.3 Mbps | 13.0 Mbps | 30 ms |
| South Carolina | 76.9 Mbps | 11.0 Mbps | 40 ms |
| South Dakota | 73.0 Mbps | 8.4 Mbps | 46 ms |
| Tennessee | 49.5 Mbps | 9.5 Mbps | 43 ms |
| Texas | 44.1 Mbps | 12.0 Mbps | 34 ms |
| Utah | 74.5 Mbps | 10.6 Mbps | 33 ms |
| Vermont | 39.5 Mbps | 8.4 Mbps | 42 ms |
| Virginia | 63.8 Mbps | 11.9 Mbps | 38 ms |
| Washington | 46.6 Mbps | 9.4 Mbps | 34 ms |
| West Virginia | 64.0 Mbps | 13.7 Mbps | 65 ms |
| Wisconsin | 54.4 Mbps | 8.5 Mbps | 46 ms |
| Wyoming | 15.7 Mbps | 8.3 Mbps | 78 ms |
Rhode Island demonstrates the highest median download speed at 122.3 Mbps, while Wyoming shows the lowest at 15.7 Mbps. Latency, another important performance indicator, ranges from a low of 26 ms in Hawaii to a high of 78 ms in Wyoming. These variations can be influenced by factors such as population density, network infrastructure, and geographical characteristics of each state.
AT&T vs. Verizon: Coverage and Performance Compared
When evaluating mobile carriers, comparing coverage maps is essential. In a direct comparison, the AT&T service map reveals a broader coverage footprint than Verizon’s. AT&T covers 78.1% of the U.S., while Verizon’s coverage extends to 67.4%.
AT&T nationwide coverage map highlighting its extensive network reach across the United States.
Furthermore, AT&T holds a significant lead in 5G deployment. Their 5G network reaches 43.3% of the country, substantially exceeding Verizon’s 14.5% 5G coverage.
However, data speeds are quite comparable between the two carriers. Crowd-sourced data indicates median download speeds of 61.17 Mbps for AT&T and 61.23 Mbps for Verizon. Similarly, upload speeds are also closely matched. In practical terms, users in many areas can expect similar coverage and data speed performance from both AT&T and Verizon, both of which are recognized as leading networks in the U.S.
For a more detailed understanding of Verizon’s coverage in your area, you can consult their specific coverage map.
AT&T vs. T-Mobile: Evaluating Coverage and Speed
Comparing the AT&T service map to T-Mobile’s reveals another layer of insights. AT&T’s coverage is demonstrably more extensive than T-Mobile’s. AT&T covers 78.1% of the U.S., while T-Mobile’s coverage reaches 46.6%.
T-Mobile nationwide coverage map illustrating its network footprint in comparison to AT&T.
AT&T also maintains a lead in 5G coverage compared to T-Mobile, with 43.3% coverage versus T-Mobile’s 36.0%.
However, T-Mobile generally outperforms AT&T in terms of data speeds. Median download speeds on T-Mobile are significantly faster at 152.34 Mbps, approximately 2.5 times quicker than AT&T’s 61.17 Mbps. Upload speeds are more comparable, although T-Mobile still holds an advantage.
In urban environments, T-Mobile often delivers faster speeds, while AT&T’s broader coverage area makes it a potentially stronger choice in rural regions. To assess T-Mobile’s coverage and speeds in your specific location, their coverage map provides detailed information.
Conclusion: Understanding Your AT&T Service Map
In conclusion, the AT&T service map paints a picture of a robust and expanding network, particularly in 5G coverage. AT&T leads in nationwide 5G reach and overall coverage compared to Verizon and T-Mobile. While data speeds are generally comparable to Verizon, T-Mobile often offers faster download speeds, especially in urban areas.
Choosing the right carrier depends on individual priorities and location. If extensive coverage, particularly 5G, is paramount, AT&T is a strong contender. If speed is the primary concern, and you are primarily in urban areas, T-Mobile might be preferable. Verizon offers a strong balance of both coverage and speed. Ultimately, consulting detailed coverage maps and potentially testing network performance in your specific areas of use is the most effective way to make an informed decision.
