Clackamas County, OR Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Clackamas County, OR

Coverage rankings for Clackamas County, OR

Verizon currently ranks first for coverage in this area, with a coverage score of 50.1. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1Verizon50.164.9%64.9%24.9%17.3% -100 dBm
2T-Mobile48.043.0%42.9%37.4%28.1% -91 dBm
3AT&T47.855.1%54.8%42.8%24.4% -112 dBm

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

Cell phone coverage map for Clackamas County, OR

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 Clackamas County, OR

#1

Verizon

Coverage Score 50.1
In Clackamas County, OR
Overall
64.9%
4G LTE
64.9%
5G
24.9%
Fast 5G
17.3%
Average Signal -100 dBm
#2

T-Mobile

Coverage Score 48.0
In Clackamas County, OR
Overall
43.0%
4G LTE
42.9%
5G
37.4%
Fast 5G
28.1%
Average Signal -91 dBm
#3

AT&T

Coverage Score 47.8
In Clackamas County, OR
Overall
55.1%
4G LTE
54.8%
5G
42.8%
Fast 5G
24.4%
Average Signal -112 dBm
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Coverage by city in Clackamas County, OR

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

CityVerizonAT&TT-Mobile
Barlow, OR 100.0% 100.0% 100.0% 100.0% -85 dBm 100.0% 100.0% 100.0% 100.0% -95 dBm 100.0% 100.0% 100.0% 100.0% -90 dBm
Beavercreek, OR 96.8% 96.8% 41.2% 26.4% -96 dBm 94.2% 94.2% 83.1% 45.2% -109 dBm 72.9% 72.9% 57.4% 37.7% -94 dBm
Boring, OR 100.0% 100.0% 100.0% 75.0% -94 dBm 100.0% 100.0% 100.0% 83.6% -101 dBm 100.0% 100.0% 100.0% 100.0% -76 dBm
Brightwood, OR 96.0% 96.0% 19.8% 0.8% -101 dBm 97.6% 97.6% 84.9% 46.0% -114 dBm 68.3% 68.3% 54.0% 23.8% -97 dBm
Canby, OR 100.0% 100.0% 100.0% 91.6% -82 dBm 100.0% 100.0% 100.0% 88.5% -91 dBm 100.0% 100.0% 97.7% 93.1% -85 dBm
Clackamas, OR 100.0% 100.0% 99.6% 93.6% -87 dBm 100.0% 100.0% 99.1% 85.1% -97 dBm 100.0% 100.0% 100.0% 99.1% -80 dBm
Colton, OR 97.9% 97.9% 28.7% 13.3% -99 dBm 96.7% 96.7% 80.4% 30.1% -113 dBm 85.1% 84.9% 70.4% 51.5% -93 dBm
Damascus, OR 100.0% 100.0% 80.9% 58.0% -99 dBm 100.0% 100.0% 96.3% 69.5% -106 dBm 100.0% 100.0% 97.4% 82.0% -87 dBm
Eagle Creek, OR 95.0% 95.0% 60.4% 47.2% -95 dBm 89.2% 88.9% 78.5% 48.6% -109 dBm 83.5% 83.5% 77.2% 64.2% -88 dBm
Estacada, OR 100.0% 100.0% 63.2% 36.8% -94 dBm 100.0% 100.0% 98.5% 80.9% -98 dBm 100.0% 100.0% 100.0% 98.5% -84 dBm
Gladstone, OR 100.0% 100.0% 100.0% 93.4% -89 dBm 100.0% 100.0% 100.0% 73.8% -99 dBm 100.0% 100.0% 100.0% 100.0% -80 dBm
Government Camp, OR 100.0% 100.0% 0.0% 0.0% -83 dBm 100.0% 100.0% 100.0% 100.0% -104 dBm 100.0% 100.0% 100.0% 94.7% -84 dBm
Happy Valley, OR 100.0% 100.0% 96.0% 83.3% -93 dBm 99.4% 99.4% 96.6% 74.3% -102 dBm 100.0% 100.0% 99.7% 97.2% -81 dBm
Jennings Lodge, OR 100.0% 100.0% 100.0% 92.9% -82 dBm 100.0% 100.0% 100.0% 90.5% -88 dBm 100.0% 100.0% 100.0% 100.0% -75 dBm
Johnson City, OR 100.0% 100.0% 100.0% 100.0% -105 dBm 100.0% 100.0% 100.0% 100.0% -105 dBm 100.0% 100.0% 100.0% 100.0% -85 dBm
Lake Oswego, OR 100.0% 100.0% 71.9% 55.2% -93 dBm 99.3% 99.3% 97.9% 68.4% -101 dBm 100.0% 100.0% 96.2% 82.6% -86 dBm
Milwaukie, OR 100.0% 100.0% 93.2% 89.4% -93 dBm 100.0% 99.2% 100.0% 82.6% -96 dBm 100.0% 100.0% 100.0% 99.2% -79 dBm
Molalla, OR 100.0% 100.0% 100.0% 100.0% -75 dBm 100.0% 100.0% 100.0% 97.0% -90 dBm 100.0% 100.0% 100.0% 100.0% -78 dBm
Mount Hood Villages, OR 91.1% 91.1% 7.7% 2.3% -101 dBm 77.9% 77.7% 68.0% 48.6% -114 dBm 42.4% 41.9% 31.7% 9.5% -100 dBm
Mulino, OR 99.7% 99.7% 62.4% 42.2% -96 dBm 99.2% 99.2% 87.0% 50.8% -111 dBm 81.9% 81.9% 66.2% 53.2% -91 dBm
Oak Grove, OR 100.0% 100.0% 99.1% 89.8% -88 dBm 100.0% 100.0% 100.0% 79.6% -94 dBm 100.0% 100.0% 100.0% 100.0% -80 dBm
Oatfield, OR 100.0% 100.0% 100.0% 91.1% -91 dBm 100.0% 100.0% 97.8% 77.8% -97 dBm 100.0% 100.0% 100.0% 98.9% -82 dBm
Oregon City, OR 100.0% 100.0% 98.5% 93.2% -90 dBm 98.9% 98.5% 95.8% 64.5% -99 dBm 99.2% 99.2% 98.5% 97.0% -81 dBm
Rhododendron, OR 94.5% 94.5% 7.3% 3.6% -106 dBm 23.6% 23.6% 15.5% 12.7% -114 dBm 3.6% 3.6% 3.6% 0.0% -98 dBm
Rivergrove, OR 100.0% 100.0% 100.0% 66.7% -102 dBm 100.0% 100.0% 100.0% 83.3% -92 dBm 100.0% 100.0% 100.0% 100.0% -87 dBm
Sandy, OR 100.0% 100.0% 87.4% 74.8% -88 dBm 93.2% 93.2% 91.3% 87.4% -100 dBm 99.0% 99.0% 99.0% 96.1% -83 dBm
Stafford, OR 100.0% 100.0% 98.8% 83.2% -96 dBm 100.0% 98.8% 98.8% 69.5% -105 dBm 100.0% 100.0% 100.0% 91.6% -86 dBm
Welches, OR 71.2% 71.2% 4.7% 1.7% -102 dBm 49.8% 49.7% 43.7% 32.5% -113 dBm 24.3% 23.7% 15.5% 3.0% -101 dBm
West Linn, OR 100.0% 100.0% 99.0% 85.5% -95 dBm 98.5% 97.5% 96.0% 66.5% -100 dBm 100.0% 100.0% 100.0% 93.5% -84 dBm
Wilsonville, OR 100.0% 100.0% 99.0% 87.7% -91 dBm 100.0% 100.0% 100.0% 84.8% -96 dBm 100.0% 100.0% 100.0% 96.6% -81 dBm
Butteville, OR 100.0% 100.0% 83.3% 80.0% -96 dBm 100.0% 100.0% 100.0% 83.3% -106 dBm 80.0% 80.0% 73.3% 63.3% -93 dBm
Dunthorpe, OR 100.0% 100.0% 80.0% 56.7% -99 dBm 100.0% 100.0% 86.7% 36.7% -105 dBm 100.0% 100.0% 100.0% 90.0% -90 dBm
Gresham, OR 100.0% 100.0% 97.1% 85.4% -93 dBm 99.8% 99.8% 98.1% 77.4% -98 dBm 100.0% 100.0% 100.0% 99.4% -77 dBm
Orient, OR 100.0% 100.0% 91.3% 78.3% -99 dBm 100.0% 100.0% 91.3% 56.5% -112 dBm 100.0% 100.0% 100.0% 100.0% -86 dBm
Portland, OR 99.9% 99.9% 95.3% 86.7% -89 dBm 97.8% 97.7% 95.1% 69.3% -96 dBm 98.8% 98.8% 97.7% 93.1% -79 dBm
Scotts Mills, OR 100.0% 100.0% 100.0% 88.9% -88 dBm 100.0% 100.0% 100.0% 66.7% -101 dBm 55.6% 55.6% 22.2% 0.0% -104 dBm
Sherwood, OR 100.0% 100.0% 100.0% 90.4% -89 dBm 100.0% 100.0% 100.0% 83.2% -97 dBm 100.0% 100.0% 100.0% 100.0% -76 dBm
Tigard, OR 100.0% 100.0% 98.5% 86.3% -90 dBm 99.7% 99.7% 98.5% 68.8% -95 dBm 100.0% 100.0% 100.0% 98.5% -79 dBm
Tualatin, OR 100.0% 100.0% 99.1% 90.7% -88 dBm 100.0% 100.0% 100.0% 83.6% -95 dBm 100.0% 100.0% 100.0% 100.0% -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 Clackamas County, OR 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.