Knox County is better served than most rural counties. Fiber already reaches 60.1% of locations, so the first question is not what to buy but whether fiber has reached your road.
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 Knox County sits in Maine
Share of addresses with no fixed broadband at 25/3 Mbps
0.0% to 3.1%
3.1% to 3.9%
3.9% to 5.8%
5.8% to 8.9%
8.9% to 10%
10% to 13%
13% 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 Knox County
Locations covered by each technology, out of 21,713 broadband serviceable locations. An address can be reached by more than one technology, so these add up to more than 100%.
Fiber13,053 · 60%
Cable17,975 · 83%
Licensed fixed wireless5,568 · 26%
Unlicensed fixed wireless0 · 0.0%
DSL over copper140 · 0.6%
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
20,765
95.6%
Underserved
272
1.3%
Unserved
676
3.1%
What that means if you live here
The USDA classes Knox County as a nonmetro county with an urban population of 5,000 to 20,000, not adjacent to a metro area (continuum code 7).
Population is around 41,084, which works out to about 1.9 people for every address on the list.
Only 676 locations, 3.1%, are recorded with nothing at 25/3 Mbps or better.
The most widely available technology here is cable, reaching 17,975 locations (82.8%); next is fiber at 60.1%.
Fiber already reaches 60.1% of the county (13,053 locations), which puts Knox County well ahead of most rural America.
Cable reaches 82.8% of locations, more than fiber does, and it will be concentrated in the built-up parts of the county.
20 providers file coverage in Knox County: 12 with fiber, 1 with cable, 4 with licensed fixed wireless.
In twelve months fiber went from 12,673 locations to 13,053 here.
Served locations rose 0.34% year on year.
What people actually measure in Maine
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
126 Mbps
48.8 Mbps to 269 Mbps
10.9 Mbps
39 ms
53,143
Fidium
76.4 Mbps
17.7 Mbps to 308 Mbps
73.9 Mbps
20 ms
12,164
Comcast Cable Communications
125 Mbps
48.9 Mbps to 254 Mbps
15.6 Mbps
23 ms
5,123
GoNetSpeed
138 Mbps
64.1 Mbps to 303 Mbps
148 Mbps
27 ms
2,985
TDS TELECOM
69.8 Mbps
12.4 Mbps to 165 Mbps
50.1 Mbps
32 ms
1,536
FirstLight Fiber
24.2 Mbps
10.6 Mbps to 87.5 Mbps
19.7 Mbps
24 ms
1,476
Breezeline
96.7 Mbps
36.6 Mbps to 189 Mbps
15.3 Mbps
18 ms
1,188
Biddeford Internet
50.4 Mbps
18.9 Mbps to 94.4 Mbps
44.9 Mbps
20 ms
1,050
Bee Line Cable
86.8 Mbps
41.2 Mbps to 225 Mbps
17.6 Mbps
28 ms
1,010
COASTAL TELCO SERVICES
49.8 Mbps
22.1 Mbps to 87.1 Mbps
12.4 Mbps
22 ms
923
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.
Disclosure: some links on this page are affiliate links. If you sign up for a service or buy equipment through one, we may earn a commission at no extra cost to you. It never changes which options we list or the order we rank them in, and we do not accept payment for a better placement.
Your realistic options in Knox County
Fiber
Fiber, if it has reached you
The best outcome by a distance: symmetric speed, low latency, no weather sensitivity, no data ceiling in practice.
Best for
Anyone whose address is inside a fiber build. Always check this first.
Watch out
Coverage stops abruptly at the edge of a build. Being a mile from fiber is the same as being fifty.
Fixed wireless
A local fixed-wireless provider
A regional operator beaming service from a tower or ridge to an antenna on your roof. In much of rural America this is the fastest thing available.
Best for
Counties where the FCC data shows large licensed fixed-wireless coverage, which this page tells you
Watch out
Needs line of sight. Quality varies enormously between operators; ask neighbours, not the sales page.
5G home internet
T-Mobile Home Internet
Home internet over T-Mobile’s cellular network. A gateway box you plug in yourself; no truck roll, no dish.
Best for
Rural addresses that still get a usable T-Mobile signal, often near a highway or a town
Watch out
Availability is decided address by address, not by town. Speed varies with how busy the local tower is.