Putnam County is better served than most rural counties. Fiber already reaches 83.8% 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 Putnam County sits in Indiana
Share of addresses with no fixed broadband at 25/3 Mbps
0.0% to 0.9%
0.9% to 1.9%
1.9% to 3.1%
3.1% to 3.8%
3.8% to 7.3%
7.3% to 14%
14% 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 Putnam County
Locations covered by each technology, out of 15,774 broadband serviceable locations. An address can be reached by more than one technology, so these add up to more than 100%.
Fiber13,215 · 84%
Cable3,979 · 25%
Licensed fixed wireless5,598 · 35%
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
13,488
85.5%
Underserved
887
5.6%
Unserved
1,399
8.9%
What that means if you live here
The USDA classes Putnam County as a nonmetro county with an urban population of 5,000 to 20,000, adjacent to a metro area (continuum code 6).
About 36,979 people live across those locations, roughly 2.3 people per serviceable address.
8.9% of addresses here, 1,399 of them, fall below 25/3 Mbps or have no fixed option at all.
Another 887 can get something, but not the 100/20 Mbps the FCC now treats as the benchmark.
The most widely available technology here is fiber, reaching 13,215 locations (83.8%); next is licensed fixed wireless at 35.5%.
Fiber already reaches 83.8% of the county (13,215 locations), which puts Putnam County well ahead of most rural America.
Licensed fixed wireless covers 35.5% of the county. It does not reach as far as fiber does here, but it reaches places fiber does not.
Filings come from 16 providers, of which 8 offer fiber and 3 licensed fixed wireless.
Fiber reached 861 more locations in Putnam County over the last twelve months, a 5.5% swing in the county's total.
Served locations rose 4.14% year on year.
Putnam County is harder-served than the typical Indiana county, where the median unserved share is 2.7%.
Fiber is further along here than in most of Indiana, where the median county reaches 69.2%.
What people actually measure in Indiana
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
Comcast Cable Communications
132 Mbps
55.4 Mbps to 315 Mbps
17.0 Mbps
20 ms
139,305
Verizon Business
38.0 Mbps
9.6 Mbps to 99.4 Mbps
5.7 Mbps
41 ms
52,888
AT&T Enterprises
92.2 Mbps
26.7 Mbps to 336 Mbps
50.9 Mbps
27 ms
48,592
Metronet
103 Mbps
50.9 Mbps to 245 Mbps
89.9 Mbps
33 ms
23,882
Charter Communications
157 Mbps
52.8 Mbps to 309 Mbps
11.5 Mbps
17 ms
22,531
Frontier Communications of America
48.6 Mbps
10.5 Mbps to 263 Mbps
34.4 Mbps
24 ms
18,463
Mediacom Communications
114 Mbps
58.5 Mbps to 273 Mbps
26.1 Mbps
16 ms
7,202
Surf Air Wireless
182 Mbps
54.1 Mbps to 361 Mbps
109 Mbps
10 ms
6,444
RCN
97.5 Mbps
44.0 Mbps to 205 Mbps
22.8 Mbps
22 ms
4,574
Smithville Digital
83.5 Mbps
19.1 Mbps to 231 Mbps
43.7 Mbps
22 ms
4,248
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
68.6 Mbps
18.3 Mbps to 149 Mbps
7.0 Mbps
46 ms
30,263
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 Putnam 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.