Martin County is genuinely hard to serve. 19.6% of locations here have no fixed broadband at all, so for a lot of addresses the real choice is satellite or a cellular home-internet gateway, not a wired provider.
Everything below comes from the FCC's Broadband Data Collection, the filings providers are legally required to make about where they offer service. It describes the county; your own address can differ, and that is exactly why the technology mix matters.
Where Martin County sits in Kentucky
Share of addresses with no fixed broadband at 25/3 Mbps
0.0% to 0.4%
0.4% to 3.2%
3.2% to 5.7%
5.7% to 9.1%
9.1% to 12%
12% to 20%
20% and above
not published
This county is outlined. Darker means a larger share of addresses with no fixed broadband. Select any county to open it.
What reaches homes in Martin County
Locations covered by each technology, out of 5,019 broadband serviceable locations. An address can be reached by more than one technology, so these add up to more than 100%.
Fiber310 · 6.2%
Cable3,927 · 78%
Licensed fixed wireless112 · 2.2%
Unlicensed fixed wireless0 · 0.0%
DSL over copper0 · 0.0%
Served, underserved, unserved
The FCC's three categories. "Served" means at least 100/20 Mbps is available; "underserved" means at least 25/3 but below 100/20; "unserved" means below 25/3 or nothing at all.
Category
Locations
Share of county
Served
4,006
79.8%
Underserved
29
0.6%
Unserved
984
19.6%
What that means if you live here
The USDA classes Martin County as a completely rural county, or one with an urban population under 5,000, adjacent to a metro area (continuum code 8).
About 11,140 people live across those locations, roughly 2.2 people per serviceable address.
19.6% of addresses here, 984 of them, fall below 25/3 Mbps or have no fixed option at all.
The most widely available technology here is cable, reaching 3,927 locations (78.2%); next is fiber at 6.2%.
Fiber reaches 310 locations, 6.2% of the county.
Cable reaches 78.2% of locations, more than fiber does, and it will be concentrated in the built-up parts of the county.
Filings come from 9 providers, of which 1 offer fiber and 2 licensed fixed wireless.
Served locations rose 2.93% year on year.
Martin County is harder-served than the typical Kentucky county, where the median unserved share is 5.7%.
Fiber lags the rest of Kentucky, where the median county is at 69.9%.
What people actually measure in Kentucky
Median of real speed tests run on each network during 2024, from M-Lab. This is measured performance, not an advertised plan speed, and not a customer review. The middle-half column shows how consistent a network is: a wide spread means your experience depends heavily on where and when.
Network
Median download
Middle half of tests
Median upload
Latency
Tests
Charter Communications
142 Mbps
55.5 Mbps to 288 Mbps
11.0 Mbps
36 ms
93,470
AT&T Enterprises
65.9 Mbps
20.8 Mbps to 219 Mbps
27.1 Mbps
34 ms
44,948
Windstream Communications
28.1 Mbps
9.7 Mbps to 141 Mbps
8.3 Mbps
42 ms
23,381
Cincinnati Bell Telephone Company
162 Mbps
56.9 Mbps to 328 Mbps
119 Mbps
29 ms
14,088
Comcast Cable Communications
116 Mbps
51.6 Mbps to 253 Mbps
14.9 Mbps
35 ms
8,497
Metronet
148 Mbps
65.8 Mbps to 295 Mbps
102 Mbps
29 ms
7,620
Thacker-Grigsby Communications
102 Mbps
49.9 Mbps to 212 Mbps
19.2 Mbps
42 ms
3,661
South Central Rural Telecommunications Cooperative
86.4 Mbps
19.9 Mbps to 178 Mbps
69.3 Mbps
29 ms
3,641
Mikrotec Internet Services
128 Mbps
47.2 Mbps to 238 Mbps
12.3 Mbps
49 ms
3,018
Verizon Business
33.4 Mbps
8.8 Mbps to 91.0 Mbps
5.5 Mbps
41 ms
2,678
Cellular networks, measured
The same measurement for the mobile networks behind 5G home internet. These tests come from phones as well as home gateways, so treat them as an indication of network health in the state rather than a home-internet plan speed.
Network
Median download
Middle half of tests
Median upload
Latency
Tests
T-Mobile USA
64.0 Mbps
15.2 Mbps to 136 Mbps
5.5 Mbps
55 ms
21,221
Latency is the number that decides whether video calls and gaming feel right, and it is where satellite differs most from everything else. Measured data is statewide: below county level there are usually too few tests to report an honest number.
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Your realistic options in Martin County
Satellite
Starlink
Low-earth-orbit satellite. Latency is low enough for video calls and most gaming, unlike older satellite services.
Best for
Anywhere with a clear view of the sky and no wired option
Watch out
Hardware costs money up front, and heavy tree cover or a north-facing obstruction will cost you throughput