Coverage rankings for Delaware County, PA
T-Mobile currently ranks first for coverage in this area, with a coverage score of 97.7. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.
| Rank | Carrier | Score | Overall | 4G LTE | 5G | Fast 5G | Average Signal |
|---|---|---|---|---|---|---|---|
| 1 | T-Mobile | 97.7 | 98.7% | 98.7% | 97.1% | 91.5% | -81 dBm |
| 2 | AT&T | 92.0 | 99.8% | 99.6% | 97.5% | 80.6% | -102 dBm |
| 3 | Verizon | 91.9 | 100.0% | 100.0% | 87.0% | 70.0% | -91 dBm |
Scores include coverage area, network type, and average signal strength.
Cell phone coverage map for Delaware County, PA
Zoom in for local detail. Tap or click a colored area to see coverage and signal details. On mobile, use two fingers to move the map.
Coverage Key
Less covered More covered
Darker areas mean the carrier covers more of that location.
Map data © OpenStreetMap contributors, © CARTO. Rendered with MapLibre. FCC BDC mobile coverage processed by Compare Wireless Carriers.
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Cell phone coverage by network in Delaware County, PA
#1
T-Mobile
Coverage Score 97.7
In Delaware County, PA
- Overall
- 98.7%
- 4G LTE
- 98.7%
- 5G
- 97.1%
- Fast 5G
- 91.5%
Average Signal -81 dBm
#2
AT&T
Coverage Score 92.0
In Delaware County, PA
- Overall
- 99.8%
- 4G LTE
- 99.6%
- 5G
- 97.5%
- Fast 5G
- 80.6%
Average Signal -102 dBm
#3
Verizon
Coverage Score 91.9
In Delaware County, PA
- Overall
- 100.0%
- 4G LTE
- 100.0%
- 5G
- 87.0%
- Fast 5G
- 70.0%
Average Signal -91 dBm
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Coverage by city in Delaware County, PA
Cities and towns are shown for county-level comparison. Coverage percentages use land-area only coverage.
| City | Verizon | AT&T | T-Mobile |
|---|---|---|---|
| Aldan, PA | 100.0% 100.0% 100.0% 100.0% -83 dBm | 100.0% 100.0% 100.0% 100.0% -93 dBm | 100.0% 100.0% 100.0% 100.0% -77 dBm |
| Aston, PA | 100.0% 100.0% 99.6% 91.3% -90 dBm | 100.0% 100.0% 99.6% 77.7% -102 dBm | 100.0% 100.0% 100.0% 99.1% -75 dBm |
| Boothwyn, PA | 100.0% 100.0% 100.0% 100.0% -86 dBm | 100.0% 100.0% 100.0% 90.3% -96 dBm | 100.0% 100.0% 100.0% 100.0% -75 dBm |
| Brookhaven, PA | 100.0% 100.0% 92.9% 81.0% -100 dBm | 100.0% 100.0% 97.6% 81.0% -98 dBm | 97.6% 97.6% 97.6% 92.9% -78 dBm |
| Broomall, PA | 100.0% 100.0% 100.0% 67.1% -88 dBm | 100.0% 100.0% 98.7% 78.9% -98 dBm | 100.0% 100.0% 100.0% 97.4% -75 dBm |
| Chester, PA | 100.0% 100.0% 100.0% 98.3% -83 dBm | 100.0% 100.0% 100.0% 78.0% -95 dBm | 100.0% 100.0% 100.0% 100.0% -71 dBm |
| Chester Heights, PA | 100.0% 100.0% 96.4% 83.6% -91 dBm | 100.0% 100.0% 100.0% 89.1% -104 dBm | 100.0% 100.0% 100.0% 100.0% -81 dBm |
| Cheyney, PA | 100.0% 100.0% 100.0% 100.0% -81 dBm | 100.0% 100.0% 100.0% 92.3% -98 dBm | 100.0% 100.0% 100.0% 100.0% -74 dBm |
| Clifton Heights, PA | 100.0% 100.0% 100.0% 100.0% -76 dBm | 100.0% 100.0% 100.0% 93.3% -91 dBm | 100.0% 100.0% 100.0% 100.0% -72 dBm |
| Collingdale, PA | 100.0% 100.0% 100.0% 85.7% -87 dBm | 100.0% 100.0% 100.0% 71.4% -96 dBm | 100.0% 100.0% 100.0% 100.0% -79 dBm |
| Colwyn, PA | 100.0% 100.0% 100.0% 62.5% -88 dBm | 100.0% 100.0% 100.0% 100.0% -90 dBm | 100.0% 100.0% 100.0% 100.0% -70 dBm |
| Crum Lynne, PA | 100.0% 100.0% 100.0% 100.0% -83 dBm | 100.0% 100.0% 100.0% 94.0% -91 dBm | 100.0% 100.0% 100.0% 98.0% -76 dBm |
| Darby, PA | 100.0% 100.0% 100.0% 100.0% -83 dBm | 100.0% 100.0% 100.0% 90.0% -89 dBm | 100.0% 100.0% 100.0% 100.0% -67 dBm |
| Drexel Hill, PA | 100.0% 100.0% 91.6% 68.7% -88 dBm | 100.0% 100.0% 97.6% 78.3% -102 dBm | 100.0% 100.0% 100.0% 95.2% -82 dBm |
| East Lansdowne, PA | 100.0% 100.0% 100.0% 100.0% -90 dBm | 100.0% 100.0% 100.0% 80.0% -104 dBm | 100.0% 100.0% 100.0% 100.0% -72 dBm |
| Eddystone, PA | 100.0% 100.0% 100.0% 100.0% -77 dBm | 100.0% 100.0% 100.0% 91.7% -92 dBm | 100.0% 100.0% 100.0% 100.0% -72 dBm |
| Essington, PA | 100.0% 100.0% 100.0% 100.0% -81 dBm | 98.0% 98.0% 96.0% 86.0% -101 dBm | 100.0% 100.0% 100.0% 100.0% -77 dBm |
| Folcroft, PA | 100.0% 100.0% 100.0% 96.7% -84 dBm | 100.0% 100.0% 100.0% 90.0% -95 dBm | 100.0% 100.0% 100.0% 100.0% -76 dBm |
| Folsom, PA | 100.0% 100.0% 100.0% 100.0% -79 dBm | 100.0% 100.0% 100.0% 96.6% -90 dBm | 100.0% 100.0% 100.0% 100.0% -80 dBm |
| Garnet Valley, PA | 100.0% 100.0% 100.0% 98.8% -86 dBm | 100.0% 99.4% 97.1% 68.8% -102 dBm | 100.0% 100.0% 100.0% 100.0% -75 dBm |
| Glen Mills, PA | 99.8% 99.8% 92.3% 68.0% -95 dBm | 100.0% 100.0% 99.6% 89.7% -104 dBm | 99.8% 99.8% 99.6% 95.5% -82 dBm |
| Glenolden, PA | 100.0% 100.0% 96.0% 84.0% -83 dBm | 100.0% 100.0% 100.0% 88.0% -91 dBm | 100.0% 100.0% 100.0% 100.0% -73 dBm |
| Haverford, PA | 100.0% 100.0% 56.4% 34.6% -91 dBm | 100.0% 100.0% 98.7% 80.8% -101 dBm | 97.4% 97.4% 97.4% 85.9% -83 dBm |
| Haverford College, PA | 100.0% 100.0% 100.0% 71.4% -97 dBm | 100.0% 100.0% 100.0% 100.0% -94 dBm | 100.0% 100.0% 100.0% 100.0% -83 dBm |
| Havertown, PA | 100.0% 100.0% 85.5% 58.7% -88 dBm | 100.0% 100.0% 99.3% 76.1% -98 dBm | 100.0% 100.0% 100.0% 96.4% -78 dBm |
| Holmes, PA | 100.0% 100.0% 100.0% 88.9% -86 dBm | 100.0% 100.0% 100.0% 100.0% -93 dBm | 100.0% 100.0% 100.0% 100.0% -79 dBm |
| Lansdowne, PA | 100.0% 100.0% 100.0% 86.2% -89 dBm | 100.0% 100.0% 100.0% 86.2% -98 dBm | 100.0% 100.0% 100.0% 100.0% -79 dBm |
| Lima, PA | 100.0% 100.0% 78.9% 50.0% -94 dBm | 100.0% 100.0% 100.0% 100.0% -97 dBm | 100.0% 100.0% 100.0% 100.0% -72 dBm |
| Linwood, PA | 100.0% 100.0% 100.0% 100.0% -77 dBm | 100.0% 100.0% 100.0% 55.6% -107 dBm | 100.0% 100.0% 100.0% 100.0% -71 dBm |
| Marcus Hook, PA | 100.0% 100.0% 100.0% 100.0% -82 dBm | 100.0% 96.0% 84.0% 8.0% -111 dBm | 100.0% 100.0% 100.0% 100.0% -80 dBm |
| Media, PA | 100.0% 100.0% 100.0% 95.0% -94 dBm | 100.0% 100.0% 100.0% 85.0% -100 dBm | 100.0% 100.0% 100.0% 100.0% -79 dBm |
| Millbourne, PA | 100.0% 100.0% 100.0% 100.0% -65 dBm | 100.0% 100.0% 100.0% 100.0% -95 dBm | 100.0% 100.0% 100.0% 100.0% -75 dBm |
| Morton, PA | 100.0% 100.0% 100.0% 100.0% -77 dBm | 100.0% 100.0% 100.0% 88.9% -91 dBm | 100.0% 100.0% 100.0% 100.0% -70 dBm |
| Newtown Square, PA | 100.0% 100.0% 57.8% 30.6% -94 dBm | 99.2% 99.2% 94.3% 76.6% -107 dBm | 97.4% 97.4% 93.9% 79.0% -87 dBm |
| Norwood, PA | 100.0% 100.0% 100.0% 94.7% -97 dBm | 100.0% 100.0% 100.0% 68.4% -99 dBm | 100.0% 100.0% 100.0% 100.0% -79 dBm |
| Parkside, PA | 100.0% 100.0% 100.0% 100.0% -87 dBm | 100.0% 100.0% 100.0% 83.3% -98 dBm | 100.0% 100.0% 100.0% 100.0% -88 dBm |
| Prospect Park, PA | 100.0% 100.0% 100.0% 94.1% -88 dBm | 100.0% 100.0% 100.0% 100.0% -94 dBm | 100.0% 100.0% 100.0% 100.0% -81 dBm |
| Ridley Park, PA | 100.0% 100.0% 100.0% 100.0% -81 dBm | 100.0% 100.0% 100.0% 93.1% -90 dBm | 100.0% 100.0% 100.0% 96.6% -76 dBm |
| Rose Valley, PA | 95.0% 95.0% 65.0% 25.0% -105 dBm | 100.0% 100.0% 95.0% 40.0% -112 dBm | 100.0% 100.0% 100.0% 85.0% -88 dBm |
| Rutledge, PA | 100.0% 100.0% 100.0% 100.0% -85 dBm | 100.0% 100.0% 100.0% 100.0% -93 dBm | 100.0% 100.0% 100.0% 100.0% -73 dBm |
| Sharon Hill, PA | 100.0% 100.0% 100.0% 90.0% -93 dBm | 100.0% 100.0% 100.0% 60.0% -101 dBm | 100.0% 100.0% 100.0% 100.0% -80 dBm |
| Springfield, PA | 100.0% 100.0% 88.1% 67.6% -92 dBm | 100.0% 100.0% 99.4% 83.5% -99 dBm | 100.0% 100.0% 100.0% 100.0% -81 dBm |
| St. Davids, PA | 100.0% 100.0% 97.2% 77.8% -90 dBm | 100.0% 100.0% 100.0% 86.1% -105 dBm | 100.0% 100.0% 100.0% 100.0% -76 dBm |
| Swarthmore, PA | 100.0% 100.0% 97.3% 94.6% -90 dBm | 100.0% 100.0% 100.0% 86.5% -96 dBm | 100.0% 100.0% 100.0% 94.6% -84 dBm |
| Thornton, PA | 100.0% 100.0% 100.0% 90.5% -90 dBm | 100.0% 100.0% 100.0% 83.3% -107 dBm | 100.0% 100.0% 98.8% 97.6% -83 dBm |
| Trainer, PA | 100.0% 100.0% 100.0% 100.0% -79 dBm | 100.0% 100.0% 100.0% 92.3% -98 dBm | 100.0% 100.0% 100.0% 100.0% -76 dBm |
| Upland, PA | 100.0% 100.0% 100.0% 100.0% -82 dBm | 100.0% 100.0% 100.0% 94.1% -98 dBm | 100.0% 100.0% 100.0% 100.0% -71 dBm |
| Upper Darby, PA | 100.0% 100.0% 97.0% 87.9% -85 dBm | 100.0% 100.0% 98.5% 87.9% -95 dBm | 100.0% 100.0% 100.0% 100.0% -75 dBm |
| Village Green-Green Ridge, PA | 100.0% 100.0% 100.0% 86.7% -93 dBm | 100.0% 100.0% 100.0% 73.3% -104 dBm | 100.0% 100.0% 100.0% 95.6% -73 dBm |
| Wallingford, PA | 99.0% 99.0% 94.1% 78.2% -94 dBm | 100.0% 100.0% 98.0% 80.2% -100 dBm | 100.0% 100.0% 100.0% 97.0% -86 dBm |
About The Coverage Data
Coverage and signal estimates are derived by Compare Wireless Carriers from carrier-reported data in the FCC’s National Broadband Coverage Map, last updated in June 2025. “Percent covered” shows how much of the city or ZIP code area has a carrier signal, whether weak or strong. Signal bars show the estimated average signal strength in areas of Delaware County, PA where that carrier has coverage.
If a carrier says you should have service but you do not, run a challenge test with the FCC Mobile Speed Test App. The FCC uses those results to check carrier-submitted coverage data and requires a carrier response when enough tests show a pattern of inaccurate coverage reporting.