Compare cell coverage in McHenry County, IL

See the best cell service provider in McHenry County with our network coverage comparison of AT&T, Verizon, and T-Mobile. Use the search box to see cell coverage down to a street address.

FCC data as of June 30, 2022, updated November 18, 2022

AT&T has 99% of McHenry County covered by 5G service and 100% covered by 4G LTE service.

99%

covered by 5G

100%

covered by 4G LTE

Amount of McHenry County covered:: 99.9%
Excellent reception: 19.4%
Good reception: 36.5%
Average reception: 36.4%
Fair reception: 7.5%
Poor reception: 0.1%
No Signal: 0.1%

Verizon has 94% of McHenry County covered by 5G service and 100% covered by 4G LTE service.

94%

covered by 5G

100%

covered by 4G LTE

Amount of McHenry County covered:: 100%
Excellent reception: 40.9%
Good reception: 43.1%
Average reception: 15.7%
Fair reception: 0.3%

T-Mobile has 98% of McHenry County covered by 5G service and 100% covered by 4G LTE service.

98%

covered by 5G

100%

covered by 4G LTE

Amount of McHenry County covered:: 99.9%
Excellent reception: 37.2%
Good reception: 48.1%
Average reception: 14.5%
Fair reception: 0.0%
No Signal: 0.1%

Coverage data: FCC National Broadband Map

Coverage over time

FCC data as of	AT&T 4G / 5G	Verizon 4G / 5G	T-Mobile 4G / 5G
June 30, 2022	100% / 99%	100% / 94%	100% / 98%

Coverage over time

Cities in McHenry County