St. Joseph County, MI

Coverage rankings for St. Joseph County, MI

T-Mobile currently ranks first for coverage in this area, with a coverage score of 82.9. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1T-Mobile82.990.0%90.0%76.9%54.5% -92 dBm
2AT&T82.599.1%99.1%83.0%55.8% -112 dBm
3Verizon75.299.5%99.5%50.1%29.3% -95 dBm

Scores include coverage area, network type, and average signal strength.

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 St. Joseph County, MI

#1

T-Mobile

Coverage Score 82.9
In St. Joseph County, MI
Overall
90.0%
4G LTE
90.0%
5G
76.9%
Fast 5G
54.5%
Average Signal -92 dBm
#2

AT&T

Coverage Score 82.5
In St. Joseph County, MI
Overall
99.1%
4G LTE
99.1%
5G
83.0%
Fast 5G
55.8%
Average Signal -112 dBm
#3

Verizon

Coverage Score 75.2
In St. Joseph County, MI
Overall
99.5%
4G LTE
99.5%
5G
50.1%
Fast 5G
29.3%
Average Signal -95 dBm
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Coverage by city in St. Joseph County, MI

Cities and towns are shown for county-level comparison. Coverage percentages use land-area only coverage.

CityVerizonAT&TT-Mobile
Burr Oak, MI 100.0% 100.0% 96.2% 84.6% -80 dBm 100.0% 100.0% 100.0% 92.3% -93 dBm 57.7% 57.7% 23.1% 3.8% -105 dBm
Centreville, MI 100.0% 100.0% 85.7% 65.7% -91 dBm 100.0% 100.0% 100.0% 94.3% -94 dBm 100.0% 100.0% 100.0% 97.1% -82 dBm
Colon, MI 100.0% 100.0% 65.7% 40.0% -91 dBm 100.0% 100.0% 100.0% 100.0% -92 dBm 100.0% 100.0% 100.0% 85.7% -85 dBm
Constantine, MI 100.0% 100.0% 32.4% 8.1% -89 dBm 100.0% 100.0% 100.0% 86.5% -109 dBm 100.0% 100.0% 100.0% 89.2% -84 dBm
Leonidas, MI 100.0% 100.0% 67.3% 41.9% -94 dBm 100.0% 100.0% 97.4% 73.6% -108 dBm 94.4% 94.4% 90.5% 72.8% -86 dBm
Mendon, MI 100.0% 100.0% 9.5% 0.0% -77 dBm 100.0% 100.0% 100.0% 85.7% -92 dBm 100.0% 100.0% 100.0% 100.0% -71 dBm
Nottawa, MI 100.0% 100.0% 100.0% 0.0% -100 dBm 100.0% 100.0% 100.0% 100.0% -110 dBm N/A N/A N/A N/A N/A
Sturgis, MI 100.0% 100.0% 89.3% 77.5% -89 dBm 100.0% 100.0% 100.0% 92.3% -90 dBm 100.0% 100.0% 100.0% 100.0% -75 dBm
Three Rivers, MI 100.0% 100.0% 13.5% 8.7% -84 dBm 100.0% 100.0% 100.0% 93.7% -99 dBm 100.0% 100.0% 100.0% 89.7% -84 dBm
White Pigeon, MI 100.0% 100.0% 38.9% 19.4% -93 dBm 100.0% 100.0% 100.0% 100.0% -102 dBm 100.0% 100.0% 100.0% 91.7% -85 dBm