Lenawee County, MI Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Lenawee County, MI

Coverage rankings for Lenawee County, MI

Verizon currently ranks first for coverage in this area, with a coverage score of 84.2. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1Verizon84.2100.0%100.0%73.7%47.2% -96 dBm
2AT&T82.899.3%99.3%80.1%58.8% -112 dBm
3T-Mobile82.185.1%85.0%77.6%59.4% -90 dBm

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

Cell phone coverage map for Lenawee County, MI

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 Lenawee County, MI

#1

Verizon

Coverage Score 84.2
In Lenawee County, MI
Overall
100.0%
4G LTE
100.0%
5G
73.7%
Fast 5G
47.2%
Average Signal -96 dBm
#2

AT&T

Coverage Score 82.8
In Lenawee County, MI
Overall
99.3%
4G LTE
99.3%
5G
80.1%
Fast 5G
58.8%
Average Signal -112 dBm
#3

T-Mobile

Coverage Score 82.1
In Lenawee County, MI
Overall
85.1%
4G LTE
85.0%
5G
77.6%
Fast 5G
59.4%
Average Signal -90 dBm
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Coverage by city in Lenawee County, MI

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

CityVerizonAT&TT-Mobile
Addison, MI 100.0% 100.0% 83.3% 75.0% -95 dBm 100.0% 100.0% 95.8% 91.7% -117 dBm 54.2% 54.2% 41.7% 16.7% -99 dBm
Adrian, MI 100.0% 100.0% 78.2% 64.5% -89 dBm 100.0% 100.0% 100.0% 80.7% -103 dBm 100.0% 100.0% 100.0% 99.5% -80 dBm
Blissfield, MI 100.0% 100.0% 98.0% 74.5% -87 dBm 100.0% 100.0% 100.0% 80.4% -103 dBm 100.0% 100.0% 100.0% 88.2% -85 dBm
Britton, MI 100.0% 100.0% 100.0% 85.0% -91 dBm 100.0% 100.0% 100.0% 95.0% -98 dBm 100.0% 100.0% 100.0% 70.0% -94 dBm
Cement City, MI 100.0% 100.0% 100.0% 100.0% -90 dBm 100.0% 100.0% 100.0% 100.0% -113 dBm 100.0% 100.0% 100.0% 100.0% -79 dBm
Clayton, MI 100.0% 100.0% 100.0% 100.0% -74 dBm 100.0% 100.0% 88.9% 83.3% -119 dBm N/A N/A N/A N/A N/A
Clinton, MI 100.0% 100.0% 60.9% 32.6% -89 dBm 100.0% 100.0% 65.2% 65.2% -107 dBm 100.0% 100.0% 100.0% 97.8% -73 dBm
Deerfield, MI 100.0% 100.0% 52.4% 0.0% -95 dBm 100.0% 100.0% 61.9% 23.8% -116 dBm 100.0% 100.0% 100.0% 100.0% -73 dBm
Hudson, MI 100.0% 100.0% 98.1% 92.3% -85 dBm 100.0% 100.0% 96.2% 94.2% -107 dBm 96.2% 96.2% 32.7% 3.8% -104 dBm
Jasper, MI 100.0% 100.0% 90.8% 85.7% -83 dBm 100.0% 100.0% 86.7% 83.7% -116 dBm 100.0% 100.0% 96.9% 66.3% -90 dBm
Manitou Beach, MI 100.0% 100.0% 82.3% 53.0% -98 dBm 100.0% 100.0% 97.5% 82.5% -107 dBm 76.3% 76.3% 59.7% 38.9% -94 dBm
Manitou Beach-Devils Lake, MI 100.0% 100.0% 85.2% 47.2% -100 dBm 100.0% 100.0% 90.1% 62.0% -116 dBm 85.9% 85.9% 74.6% 36.6% -96 dBm
Morenci, MI 100.0% 100.0% 96.1% 64.7% -99 dBm 100.0% 100.0% 9.8% 9.8% -93 dBm 100.0% 100.0% 100.0% 100.0% -82 dBm
Onsted, MI 100.0% 100.0% 62.5% 37.5% -92 dBm 100.0% 100.0% 100.0% 70.8% -111 dBm 62.5% 62.5% 50.0% 12.5% -100 dBm
Palmyra, MI 100.0% 100.0% 87.9% 65.4% -92 dBm 100.0% 100.0% 92.3% 76.0% -110 dBm 99.8% 99.8% 98.4% 93.2% -84 dBm
Riga, MI 100.0% 100.0% 100.0% 81.9% -93 dBm 100.0% 100.0% 90.2% 76.6% -113 dBm 100.0% 100.0% 100.0% 99.4% -78 dBm
Sand Creek, MI 100.0% 100.0% 34.4% 9.1% -94 dBm 100.0% 100.0% 67.3% 64.4% -113 dBm 62.3% 62.3% 44.9% 21.2% -99 dBm
Tecumseh, MI 100.0% 100.0% 49.6% 19.7% -96 dBm 100.0% 100.0% 99.3% 75.9% -105 dBm 98.5% 98.5% 95.6% 70.1% -88 dBm
Tipton, MI 100.0% 100.0% 80.3% 72.3% -88 dBm 100.0% 100.0% 93.6% 64.0% -110 dBm 90.3% 90.3% 83.0% 63.2% -89 dBm
Weston, MI 100.0% 100.0% 34.4% 9.1% -94 dBm 100.0% 100.0% 67.3% 64.4% -113 dBm 62.3% 62.3% 44.9% 21.2% -99 dBm
Vineyard Lake, MI 100.0% 100.0% 77.4% 71.0% -83 dBm 100.0% 100.0% 46.8% 9.7% -113 dBm 98.4% 98.4% 74.2% 29.0% -98 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 Lenawee County, MI 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.