STERLING HEIGHTS · MI · FCC DATA

Best cell phone coverage in Sterling Heights Sterling Heights, Michigan

AT&T, T-Mobile and Verizon all report outdoor coverage of between 99.4% and 100% of Sterling Heights, MI, so no carrier wins on outdoor coverage here.

Carrier-reported coverage from FCC carrier filings as of December 31, 2025, not measured signal. How these figures are read

RESULT · STERLING HEIGHTS, MI

Coverage in Sterling Heights, MI

Population 134,342 (Census 2024 estimate)

What stands out in Sterling Heights

  • T-Mobile reports 96.4% of Sterling Heights in a moving car, against 13.6% of Michigan as a whole.
  • Beyond the city limits it thins: across Macomb County, T-Mobile reports 58% in a moving car, against 96.4% in Sterling Heights.
  • 5G at 35/3 Mbps covers 100% of Sterling Heights, against 34.7% of Michigan.
✓ ALL THREE WITHIN 0.6 POINTS
All three carriers
99.4–100%

AT&T vs T-Mobile vs Verizon in Sterling Heights

=
Verizon
Outdoor
100%
In car
99.5%
=
T-Mobile
Outdoor
100%
In car
96.4%
=
AT&T
Outdoor
99.4%
In car
99.3%

4G and 5G across all carriers in Sterling Heights

4G LTE
100%
5G 7/1
100%
5G 35/3
100%

Check your street on each carrier's map

Verizon coverage map → T-Mobile coverage map → AT&T coverage map →

Around Sterling Heights, in Macomb County

The towns nearby where one carrier reports the least outdoors: St. Clair Shores (T-Mobile 80.7%).

Questions about coverage in Sterling Heights

Q1

How does Sterling Heights compare with the rest of Michigan?

Outdoors Verizon 100% (state 68%), T-Mobile 100% (state 36.3%), AT&T 99.4% (state 49.7%); in a moving car Verizon 99.5% (state 26.8%), AT&T 99.3% (state 31.6%), T-Mobile 96.4% (state 13.6%).

ZIP codes mostly inside Sterling Heights

48310, 48312, 48313, 48314.

See the statewide Michigan comparison, or coverage in Detroit, Grand Rapids, Warren, Ann Arbor, Lansing.

Cities with figures closest to Sterling Heights's: Edinburg, TX, Sacramento, CA, Fargo, ND, Minneapolis, MN, Lubbock, TX.