Marathon County, WI Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Marathon County, WI

Coverage rankings for Marathon County, WI

AT&T currently ranks first for coverage in this area, with a coverage score of 66.3. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1AT&T66.394.4%93.4%47.1%25.7% -113 dBm
2T-Mobile59.765.2%65.2%48.3%30.2% -95 dBm
3Verizon11.51.0%0.0%1.0%0.4% -98 dBm

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

Cell phone coverage map for Marathon County, WI

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 Marathon County, WI

#1

AT&T

Coverage Score 66.3
In Marathon County, WI
Overall
94.4%
4G LTE
93.4%
5G
47.1%
Fast 5G
25.7%
Average Signal -113 dBm
#2

T-Mobile

Coverage Score 59.7
In Marathon County, WI
Overall
65.2%
4G LTE
65.2%
5G
48.3%
Fast 5G
30.2%
Average Signal -95 dBm
#3

Verizon

Coverage Score 11.5
In Marathon County, WI
Overall
1.0%
4G LTE
0.0%
5G
1.0%
Fast 5G
0.4%
Average Signal -98 dBm
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Coverage by city in Marathon County, WI

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

CityVerizonAT&TT-Mobile
Abbotsford, WI 71.2% 50.0% 54.5% 40.9% -90 dBm 100.0% 100.0% 100.0% 84.8% -93 dBm 100.0% 100.0% 100.0% 97.0% -76 dBm
Athens, WI N/A N/A N/A N/A N/A 100.0% 100.0% 0.0% 0.0% -101 dBm 100.0% 100.0% 91.4% 81.0% -86 dBm
Brokaw, WI N/A N/A N/A N/A N/A 100.0% 100.0% 100.0% 100.0% -112 dBm 100.0% 100.0% 80.0% 40.0% -97 dBm
Colby, WI 62.5% 45.0% 27.5% 15.0% -91 dBm 100.0% 100.0% 100.0% 67.5% -104 dBm 100.0% 100.0% 100.0% 90.0% -87 dBm
Edgar, WI N/A N/A N/A N/A N/A 100.0% 100.0% 100.0% 82.5% -92 dBm 97.5% 97.5% 82.5% 32.5% -98 dBm
Elderon, WI N/A N/A N/A N/A N/A 100.0% 100.0% 59.3% 25.9% -116 dBm 44.4% 44.4% 29.6% 0.0% -103 dBm
Fenwood, WI N/A N/A N/A N/A N/A 100.0% 100.0% 25.0% 20.8% -112 dBm 58.3% 58.3% 37.5% 0.0% -103 dBm
Hatley, WI N/A N/A N/A N/A N/A 100.0% 100.0% 4.3% 4.3% -116 dBm 100.0% 100.0% 100.0% 87.0% -80 dBm
Knowlton, WI N/A N/A N/A N/A N/A 100.0% 73.1% 100.0% 26.9% -110 dBm 100.0% 100.0% 100.0% 65.4% -92 dBm
Kronenwetter, WI N/A N/A N/A N/A N/A 99.0% 98.9% 64.2% 28.7% -114 dBm 59.7% 59.7% 36.0% 16.6% -99 dBm
Maine, WI 0.4% 0.0% 0.4% 0.0% -108 dBm 96.6% 95.4% 78.9% 36.1% -114 dBm 78.1% 78.1% 50.6% 34.1% -96 dBm
Marathon, WI N/A N/A N/A N/A N/A 100.0% 100.0% 98.6% 91.4% -103 dBm 100.0% 100.0% 100.0% 98.6% -80 dBm
Mosinee, WI N/A N/A N/A N/A N/A 100.0% 100.0% 99.5% 79.7% -102 dBm 90.7% 90.7% 79.1% 55.5% -94 dBm
Rib Mountain, WI N/A N/A N/A N/A N/A 100.0% 100.0% 60.8% 33.1% -107 dBm 83.0% 81.1% 74.6% 55.9% -90 dBm
Ringle, WI N/A N/A N/A N/A N/A 98.2% 98.2% 13.3% 7.3% -111 dBm 75.8% 75.8% 57.7% 36.9% -94 dBm
Rothschild, WI N/A N/A N/A N/A N/A 100.0% 100.0% 100.0% 88.2% -109 dBm 100.0% 100.0% 99.3% 83.0% -82 dBm
Schofield, WI N/A N/A N/A N/A N/A 100.0% 100.0% 100.0% 80.0% -99 dBm 100.0% 100.0% 100.0% 100.0% -82 dBm
Spencer, WI N/A N/A N/A N/A N/A 100.0% 100.0% 38.3% 34.0% -107 dBm 100.0% 100.0% 100.0% 93.6% -78 dBm
Stratford, WI N/A N/A N/A N/A N/A 100.0% 100.0% 87.0% 60.2% -104 dBm 99.2% 99.2% 95.1% 79.7% -83 dBm
Unity, WI 34.8% 34.8% 4.3% 0.0% -99 dBm 100.0% 100.0% 100.0% 82.6% -100 dBm 100.0% 100.0% 87.0% 43.5% -97 dBm
Wausau, WI N/A N/A N/A N/A N/A 100.0% 100.0% 98.2% 65.2% -101 dBm 100.0% 100.0% 100.0% 96.4% -80 dBm
Weston, WI N/A N/A N/A N/A N/A 100.0% 100.0% 92.5% 52.3% -109 dBm 99.6% 99.6% 91.7% 69.9% -90 dBm
Aniwa, WI N/A N/A N/A N/A N/A 100.0% 100.0% 100.0% 92.2% -99 dBm 100.0% 100.0% 100.0% 92.2% -81 dBm
Birnamwood, WI N/A N/A N/A N/A N/A 98.1% 98.1% 28.8% 0.0% -119 dBm 100.0% 100.0% 67.3% 23.1% -101 dBm
Dorchester, WI 100.0% 93.8% 84.4% 75.0% -92 dBm 100.0% 100.0% 100.0% 96.9% -108 dBm 100.0% 100.0% 90.6% 50.0% -96 dBm
Eland, WI N/A N/A N/A N/A N/A 94.3% 92.5% 54.7% 17.0% -119 dBm 100.0% 100.0% 100.0% 62.3% -93 dBm
Marshfield, WI 87.9% 85.1% 49.8% 30.7% -92 dBm 100.0% 100.0% 99.1% 67.2% -104 dBm 100.0% 100.0% 99.4% 98.1% -80 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 Marathon County, WI 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.