Gonzales County, TX Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Gonzales County, TX

Coverage rankings for Gonzales County, TX

AT&T currently ranks first for coverage in this area, with a coverage score of 85.1. Carrierlytics uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

Rank Carrier Score Overall 4G LTE 5G Fast 5G Average Signal
1 AT&T 85.1 96.7% 96.6% 84.8% 75.3% -114 dBm
2 Verizon 76.7 99.9% 99.9% 53.4% 31.1% -94 dBm
3 T-Mobile 72.0 78.8% 78.7% 64.2% 41.5% -94 dBm

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

Cell phone coverage map for Gonzales County, TX

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 Carrierlytics.

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Cell phone coverage by network in Gonzales County, TX

#1

AT&T

Coverage Score 85.1
In Gonzales County, TX
Overall
96.7%
4G LTE
96.6%
5G
84.8%
Fast 5G
75.3%
Average Signal -114 dBm
#2

Verizon

Coverage Score 76.7
In Gonzales County, TX
Overall
99.9%
4G LTE
99.9%
5G
53.4%
Fast 5G
31.1%
Average Signal -94 dBm
#3

T-Mobile

Coverage Score 72.0
In Gonzales County, TX
Overall
78.8%
4G LTE
78.7%
5G
64.2%
Fast 5G
41.5%
Average Signal -94 dBm
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Coverage by city in Gonzales County, TX

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

City Verizon AT&T T-Mobile
Cost, TX 100.0% 100.0% 47.4% 8.0% -96 dBm 94.5% 94.5% 81.8% 62.6% -118 dBm 71.9% 71.8% 54.3% 26.1% -98 dBm
Gonzales, TX 100.0% 100.0% 97.8% 91.0% -82 dBm 100.0% 100.0% 100.0% 97.0% -96 dBm 100.0% 100.0% 100.0% 88.1% -84 dBm
Harwood, TX 100.0% 100.0% 92.3% 76.9% -92 dBm 100.0% 100.0% 100.0% 100.0% -112 dBm 100.0% 100.0% 100.0% 76.9% -88 dBm
Leesville, TX 100.0% 100.0% 54.0% 4.7% -96 dBm 100.0% 100.0% 94.6% 91.2% -112 dBm 75.8% 75.8% 53.7% 25.0% -99 dBm
Nixon, TX 100.0% 100.0% 100.0% 100.0% -82 dBm 100.0% 100.0% 100.0% 100.0% -92 dBm 100.0% 100.0% 100.0% 100.0% -67 dBm
Smiley, TX 100.0% 100.0% 80.0% 20.0% -93 dBm 100.0% 100.0% 100.0% 100.0% -90 dBm 100.0% 100.0% 100.0% 100.0% -79 dBm
Waelder, TX 100.0% 100.0% 96.3% 92.6% -83 dBm 100.0% 100.0% 100.0% 100.0% -107 dBm 100.0% 100.0% 100.0% 96.3% -80 dBm
Wrightsboro, TX 100.0% 100.0% 28.0% 0.0% -97 dBm 90.8% 90.8% 80.1% 62.3% -112 dBm 49.6% 49.6% 33.7% 15.4% -100 dBm

About The Coverage Data

Coverage and signal estimates are derived by Carrierlytics 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 Gonzales County, TX 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.