AT&T currently ranks first for coverage in this area, with a coverage score of 54.9. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.Coverage rankings for Wisconsin
| Rank | Carrier | Score | Overall | 4G LTE | 5G | Fast 5G | Average Signal |
|---|---|---|---|---|---|---|---|
| 1 | AT&T | 54.9 | 73.1% | 71.5% | 38.8% | 25.3% | -113 dBm |
| 2 | Verizon | 54.8 | 78.1% | 78.0% | 21.9% | 13.7% | -98 dBm |
| 3 | T-Mobile | 53.3 | 54.9% | 54.9% | 42.4% | 27.6% | -94 dBm |
Scores include coverage area, network type, and average signal strength.
Cell phone coverage map for Wisconsin
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 Wisconsin
#1
AT&T
Coverage Score 54.9
In Wisconsin
- Overall
- 73.1%
- 4G LTE
- 71.5%
- 5G
- 38.8%
- Fast 5G
- 25.3%
Average Signal -113 dBm
#2
Verizon
Coverage Score 54.8
In Wisconsin
- Overall
- 78.1%
- 4G LTE
- 78.0%
- 5G
- 21.9%
- Fast 5G
- 13.7%
Average Signal -98 dBm
#3
T-Mobile
Coverage Score 53.3
In Wisconsin
- Overall
- 54.9%
- 4G LTE
- 54.9%
- 5G
- 42.4%
- Fast 5G
- 27.6%
Average Signal -94 dBm
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Coverage by county in Wisconsin
Counties are shown for statewide comparison. Coverage percentages use land-area only coverage.
| County | Verizon | AT&T | T-Mobile |
|---|---|---|---|
| Adams County, WI | 99.7% 99.7% 12.8% 7.0% -95 dBm | 88.8% 86.3% 62.4% 43.7% -116 dBm | 28.4% 28.4% 16.7% 7.2% -100 dBm |
| Ashland County, WI | 60.0% 60.0% 4.8% 2.5% -102 dBm | 41.8% 31.5% 19.4% 9.0% -114 dBm | 27.0% 27.0% 18.3% 9.6% -99 dBm |
| Barron County, WI | 96.7% 96.7% 33.4% 16.8% -98 dBm | 97.1% 97.1% 47.9% 42.9% -113 dBm | 54.5% 54.5% 42.5% 26.4% -95 dBm |
| Bayfield County, WI | 58.7% 58.6% 5.0% 2.3% -103 dBm | 53.6% 49.8% 19.9% 11.7% -115 dBm | 45.9% 45.9% 33.6% 17.6% -98 dBm |
| Brown County, WI | 99.2% 99.2% 29.3% 20.5% -93 dBm | 99.0% 99.0% 72.7% 39.4% -111 dBm | 96.1% 96.0% 88.9% 71.8% -88 dBm |
| Buffalo County, WI | 80.8% 80.7% 11.2% 6.2% -100 dBm | 65.4% 65.4% 0.8% 0.7% -112 dBm | 14.1% 14.1% 9.9% 5.6% -96 dBm |
| Burnett County, WI | 92.5% 92.5% 24.6% 11.8% -99 dBm | 92.2% 92.2% 22.4% 18.7% -115 dBm | 57.1% 57.0% 38.6% 18.6% -99 dBm |
| Calumet County, WI | 99.7% 99.7% 58.6% 37.7% -93 dBm | 98.6% 98.6% 37.9% 21.0% -108 dBm | 92.5% 92.5% 85.1% 69.0% -88 dBm |
| Chippewa County, WI | 93.2% 93.1% 39.8% 24.1% -98 dBm | 93.0% 92.7% 63.4% 48.7% -114 dBm | 53.3% 53.3% 42.0% 26.1% -95 dBm |
| Clark County, WI | 84.0% 84.0% 19.0% 9.3% -99 dBm | 90.0% 89.6% 55.0% 38.5% -113 dBm | 51.2% 51.2% 33.2% 19.7% -97 dBm |
| Columbia County, WI | 98.0% 98.0% 35.0% 20.6% -96 dBm | 80.0% 79.5% 47.5% 30.3% -114 dBm | 66.4% 65.8% 46.4% 27.6% -97 dBm |
| Crawford County, WI | 81.6% 81.6% 6.3% 2.8% -100 dBm | 6.2% 6.2% 0.0% 0.0% -118 dBm | 23.6% 23.6% 17.6% 9.9% -97 dBm |
| Dane County, WI | 98.2% 98.2% 62.5% 47.8% -93 dBm | 91.8% 91.7% 79.1% 50.5% -110 dBm | 86.4% 86.4% 78.7% 62.5% -89 dBm |
| Dodge County, WI | 99.5% 99.5% 52.2% 30.1% -95 dBm | 95.8% 95.6% 50.0% 28.2% -113 dBm | 84.5% 84.5% 66.1% 39.8% -95 dBm |
| Door County, WI | 35.9% 35.9% 4.5% 2.6% -96 dBm | 85.5% 85.4% 28.2% 18.4% -112 dBm | 63.8% 63.8% 48.5% 31.5% -95 dBm |
| Douglas County, WI | 61.2% 61.2% 4.0% 2.2% -102 dBm | 93.4% 92.8% 69.5% 47.1% -115 dBm | 58.4% 58.4% 41.2% 21.8% -98 dBm |
| Dunn County, WI | 88.9% 88.8% 19.0% 11.2% -98 dBm | 93.7% 93.7% 44.3% 28.6% -113 dBm | 44.2% 44.2% 33.3% 20.1% -96 dBm |
| Eau Claire County, WI | 87.9% 87.9% 23.2% 14.7% -97 dBm | 95.4% 95.4% 61.0% 42.7% -112 dBm | 64.4% 64.4% 49.2% 30.5% -96 dBm |
| Florence County, WI | 58.1% 58.1% 2.0% 0.8% -104 dBm | 65.6% 62.8% 20.3% 12.2% -114 dBm | 28.8% 28.8% 17.6% 9.9% -99 dBm |
| Fond du Lac County, WI | 99.7% 99.7% 27.4% 16.8% -93 dBm | 99.2% 98.8% 46.4% 28.0% -111 dBm | 83.5% 83.4% 69.2% 47.6% -93 dBm |
| Forest County, WI | 48.8% 48.7% 2.3% 1.2% -104 dBm | 49.0% 41.9% 15.2% 4.7% -115 dBm | 29.9% 29.9% 14.2% 7.1% -101 dBm |
| Grant County, WI | 88.3% 88.3% 16.8% 8.1% -98 dBm | 20.2% 20.2% 2.9% 1.3% -118 dBm | 42.9% 42.9% 31.5% 18.7% -96 dBm |
| Green County, WI | 98.5% 98.5% 25.3% 14.4% -97 dBm | 31.6% 31.5% 6.3% 4.3% -119 dBm | 50.9% 50.9% 35.0% 18.6% -98 dBm |
| Green Lake County, WI | 98.0% 98.0% 26.2% 12.7% -97 dBm | 90.6% 82.2% 35.8% 21.0% -113 dBm | 32.6% 32.6% 23.0% 13.4% -97 dBm |
| Iowa County, WI | 79.7% 79.7% 7.1% 3.1% -98 dBm | 6.8% 6.6% 1.3% 1.0% -119 dBm | 22.0% 22.0% 13.4% 7.5% -98 dBm |
| Iron County, WI | 42.3% 42.3% 2.8% 1.2% -104 dBm | 29.3% 14.8% 23.5% 13.2% -115 dBm | 29.4% 29.4% 18.6% 9.4% -99 dBm |
| Jackson County, WI | 93.4% 93.4% 14.3% 6.6% -99 dBm | 72.2% 72.2% 8.8% 5.7% -112 dBm | 72.5% 72.5% 51.3% 26.9% -98 dBm |
| Jefferson County, WI | 100.0% 100.0% 58.5% 36.5% -93 dBm | 99.8% 99.8% 87.2% 64.3% -111 dBm | 98.7% 98.7% 92.6% 71.3% -89 dBm |
| Juneau County, WI | 93.0% 93.0% 17.8% 10.0% -98 dBm | 82.2% 80.5% 45.3% 33.2% -115 dBm | 43.8% 43.8% 32.4% 20.5% -96 dBm |
| Kenosha County, WI | 100.0% 100.0% 77.6% 60.4% -89 dBm | 99.9% 99.9% 86.4% 64.3% -107 dBm | 96.2% 96.2% 82.5% 67.0% -89 dBm |
| Kewaunee County, WI | 98.5% 98.5% 4.3% 2.8% -92 dBm | 95.5% 95.5% 51.8% 25.4% -113 dBm | 88.6% 88.6% 79.1% 59.3% -91 dBm |
| La Crosse County, WI | 93.0% 93.0% 23.3% 13.1% -97 dBm | 61.2% 61.2% 15.6% 13.2% -112 dBm | 61.5% 61.5% 46.2% 33.0% -93 dBm |
| Lafayette County, WI | 94.4% 94.4% 14.4% 6.1% -98 dBm | 10.5% 8.3% 3.9% 0.9% -119 dBm | 23.4% 23.4% 12.4% 5.3% -101 dBm |
| Langlade County, WI | 68.0% 68.0% 5.6% 3.3% -103 dBm | 70.2% 69.1% 23.4% 18.4% -114 dBm | 39.6% 39.6% 26.2% 14.1% -98 dBm |
| Lincoln County, WI | 72.6% 72.5% 11.1% 5.7% -101 dBm | 61.1% 49.1% 25.5% 14.6% -114 dBm | 31.5% 31.5% 18.8% 10.7% -98 dBm |
| Manitowoc County, WI | 99.0% 99.0% 25.8% 16.9% -94 dBm | 94.6% 94.6% 54.4% 30.1% -113 dBm | 90.6% 90.5% 79.6% 57.7% -91 dBm |
| Marathon County, WI | 1.0% 0.0% 1.0% 0.4% -98 dBm | 94.4% 93.4% 47.1% 25.7% -113 dBm | 65.2% 65.2% 48.3% 30.2% -95 dBm |
| Marinette County, WI | 0.1% 0.0% 0.1% 0.0% -102 dBm | 86.1% 86.1% 33.1% 22.7% -116 dBm | 56.6% 56.3% 41.3% 23.1% -97 dBm |
| Marquette County, WI | 99.0% 99.0% 32.0% 18.8% -97 dBm | 92.0% 89.2% 38.2% 24.3% -113 dBm | 27.4% 27.4% 19.6% 11.2% -97 dBm |
| Menominee County, WI | 0.2% 0.0% 0.2% 0.1% -113 dBm | 57.9% 57.5% 14.3% 9.6% -118 dBm | 15.7% 15.7% 7.6% 4.0% -101 dBm |
| Milwaukee County, WI | 100.0% 100.0% 96.9% 85.0% -88 dBm | 100.0% 100.0% 98.4% 70.3% -101 dBm | 99.9% 99.9% 99.9% 98.6% -78 dBm |
| Monroe County, WI | 92.3% 92.3% 16.9% 9.6% -99 dBm | 59.9% 59.9% 13.1% 9.9% -113 dBm | 69.1% 69.1% 43.9% 25.8% -97 dBm |
| Oconto County, WI | 0.2% 0.0% 0.2% 0.0% -105 dBm | 84.2% 83.7% 33.4% 20.1% -114 dBm | 48.7% 48.7% 35.5% 19.9% -97 dBm |
| Oneida County, WI | 89.0% 89.0% 7.5% 3.8% -101 dBm | 75.7% 71.1% 40.4% 26.4% -115 dBm | 49.7% 49.6% 31.6% 16.7% -98 dBm |
| Outagamie County, WI | 99.6% 99.6% 52.4% 37.0% -94 dBm | 95.4% 95.1% 52.7% 30.4% -112 dBm | 84.3% 84.3% 75.1% 57.0% -90 dBm |
| Ozaukee County, WI | 99.9% 99.9% 79.5% 56.2% -95 dBm | 99.2% 99.2% 89.9% 60.9% -109 dBm | 98.1% 97.8% 93.9% 77.5% -87 dBm |
| Pepin County, WI | 89.0% 89.0% 0.5% 0.3% -96 dBm | 93.9% 93.9% 32.7% 28.1% -111 dBm | 25.4% 25.4% 21.5% 14.4% -93 dBm |
| Pierce County, WI | 97.2% 97.1% 25.5% 12.9% -96 dBm | 94.9% 94.3% 61.2% 49.5% -113 dBm | 67.1% 67.1% 55.7% 38.2% -93 dBm |
| Polk County, WI | 98.3% 98.3% 31.8% 17.6% -99 dBm | 90.2% 89.1% 32.4% 25.9% -113 dBm | 62.8% 62.8% 46.1% 27.1% -96 dBm |
| Portage County, WI | 94.7% 94.7% 24.5% 14.5% -96 dBm | 91.4% 89.6% 66.1% 36.3% -114 dBm | 75.1% 75.1% 61.1% 40.1% -94 dBm |
| Price County, WI | 59.8% 59.7% 6.3% 3.2% -104 dBm | 35.6% 32.3% 12.0% 5.7% -116 dBm | 25.1% 24.4% 18.1% 8.9% -99 dBm |
| Racine County, WI | 100.0% 100.0% 69.8% 49.3% -91 dBm | 99.7% 99.7% 85.4% 54.1% -109 dBm | 97.6% 97.6% 89.9% 70.5% -89 dBm |
| Richland County, WI | 80.7% 80.6% 7.8% 4.1% -101 dBm | 37.7% 37.7% 0.0% 0.0% -116 dBm | 20.0% 20.0% 10.5% 4.6% -101 dBm |
| Rock County, WI | 99.5% 99.4% 45.7% 26.9% -94 dBm | 96.6% 96.5% 79.0% 45.1% -112 dBm | 89.2% 89.2% 82.2% 63.0% -90 dBm |
| Rusk County, WI | 76.3% 76.2% 17.1% 9.0% -101 dBm | 68.5% 68.4% 25.4% 19.3% -115 dBm | 17.5% 17.5% 11.7% 5.8% -99 dBm |
| Sauk County, WI | 90.2% 90.2% 18.2% 10.7% -97 dBm | 35.9% 35.9% 15.9% 9.2% -114 dBm | 46.3% 46.3% 30.9% 19.3% -96 dBm |
| Sawyer County, WI | 81.6% 81.6% 15.6% 8.5% -101 dBm | 38.2% 34.6% 14.4% 8.9% -116 dBm | 30.2% 30.2% 21.6% 11.3% -98 dBm |
| Shawano County, WI | 31.7% 31.5% 7.6% 5.0% -98 dBm | 96.9% 96.9% 52.2% 32.6% -114 dBm | 63.2% 63.2% 50.7% 34.5% -93 dBm |
| Sheboygan County, WI | 98.8% 98.8% 44.0% 27.5% -95 dBm | 95.0% 95.0% 69.9% 34.7% -111 dBm | 82.2% 82.2% 71.0% 51.1% -92 dBm |
| St. Croix County, WI | 99.1% 99.1% 91.1% 77.0% -94 dBm | 98.8% 98.4% 74.3% 47.6% -111 dBm | 93.0% 93.0% 83.6% 60.7% -91 dBm |
| Taylor County, WI | 60.6% 60.5% 11.0% 6.0% -102 dBm | 56.8% 55.2% 16.1% 12.8% -116 dBm | 21.9% 21.9% 12.6% 6.1% -100 dBm |
| Trempealeau County, WI | 94.5% 94.5% 12.8% 8.6% -96 dBm | 36.2% 36.2% 3.1% 2.8% -116 dBm | 30.1% 30.1% 18.9% 9.9% -99 dBm |
| Vernon County, WI | 81.9% 81.8% 9.3% 5.3% -98 dBm | 8.6% 8.6% 0.1% 0.1% -118 dBm | 45.8% 45.8% 31.2% 16.6% -98 dBm |
| Vilas County, WI | 83.3% 83.2% 5.8% 2.7% -102 dBm | 76.3% 71.6% 40.1% 24.6% -115 dBm | 57.8% 57.8% 35.9% 19.1% -99 dBm |
| Walworth County, WI | 100.0% 100.0% 61.9% 41.0% -92 dBm | 99.2% 99.1% 86.4% 60.4% -111 dBm | 95.8% 95.8% 87.3% 65.7% -91 dBm |
| Washburn County, WI | 96.4% 96.4% 20.0% 10.8% -101 dBm | 87.2% 86.4% 21.2% 17.8% -114 dBm | 52.0% 52.0% 34.8% 16.6% -99 dBm |
| Washington County, WI | 100.0% 100.0% 63.4% 43.2% -94 dBm | 99.4% 99.3% 89.6% 60.3% -109 dBm | 94.6% 94.6% 87.1% 70.1% -89 dBm |
| Waukesha County, WI | 100.0% 100.0% 85.8% 65.8% -92 dBm | 99.8% 99.7% 89.2% 57.5% -110 dBm | 99.3% 99.3% 96.7% 87.7% -85 dBm |
| Waupaca County, WI | 91.5% 91.5% 18.2% 10.8% -98 dBm | 83.3% 76.9% 56.5% 39.6% -114 dBm | 51.9% 51.9% 38.2% 23.0% -96 dBm |
| Waushara County, WI | 98.4% 98.4% 22.1% 12.8% -95 dBm | 94.1% 93.1% 73.3% 52.2% -114 dBm | 72.4% 72.4% 54.1% 30.6% -96 dBm |
| Winnebago County, WI | 99.9% 99.9% 40.3% 23.0% -93 dBm | 99.5% 99.5% 65.1% 37.4% -111 dBm | 96.0% 96.0% 88.8% 68.8% -90 dBm |
| Wood County, WI | 98.8% 98.8% 13.1% 8.0% -96 dBm | 94.5% 93.5% 64.6% 39.9% -115 dBm | 61.2% 61.2% 50.7% 31.0% -95 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 Wisconsin 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.