In Polk County there are 7 residential Fiber providers covering 93.67% of the county. The average home can get speeds up to 5,698 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all Fiber internet providers in Polk County, IA.
To see availability maps for all providers including fiber, cable, DSL, and more in Polk County, IA please click below.
Polk County, IA Availability Maps
Fiber Internet Service Providers in Polk County
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Polk County are not shown.
Polk County Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in Polk County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 93.67% of Polk County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is MetroNet. Call one of the companies with service in Polk County above to see who has service at your home.
How fast is fiber internet in Polk County?
The map below shows maximum fiber internet speeds by area in Polk County.
Fiber Internet Speed Key
The average Polk County home can get up to 5,698 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 8,000 Mbps, which 29.42% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Polk County.
Fiber internet speeds tend to be faster in the central parts of Polk County, and slower in the northeast areas of the county.
Is fiber the fastest internet I can get in Polk County?
The fastest internet for you may vary based on where in Polk County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 93.01% of Polk County homes.
- Cable is fastest for 4.43% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.84%.
- Satellite internet may be the only option for less than 1% of Polk County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Polk County, along with details on where in Polk County and at what speeds.
MetroNet Fiber in Polk County, IA
MetroNet fiber coverage
About 76.25%, or 375,469 people, have MetroNet fiber internet available to them in the county. The company covers the entire Polk County area. MetroNet is one of the largest internet service providers internet service providers in the US, with internet service available in much of Polk County.
MetroNet fiber download speeds
MetroNet is above average when comparing download speeds to all other internet providers in Polk County. Versus other fiber providers in the area, MetroNet fiber is above average. There are no different maximum speeds throughout Polk County. The fastest plan anyone in Polk County can order from MetroNet goes up to 5,120 Mbps, and all Polk County customers can get this speed.
Show all download speeds
- 100.0% up to 5,120.0 Mbps
MetroNet fiber upload speeds
In Polk County download speeds tend to be equal to than upload speeds for MetroNet fiber. Compared to other ISPs, MetroNet is above average where upload speeds are concerned, and above average compared to other Polk County fiber providers. MetroNet offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Polk County is up to 5,120 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,120.0 Mbps
Quantum Fiber Fiber in Polk County, IA
Quantum Fiber fiber coverage
About 42.74%, or 210,432 people, have Quantum Fiber fiber internet available to them in the county. The company covers the entire Polk County area. Quantum Fiber is one of the largest internet service providers internet service providers in the US, with internet service available in some of Polk County.
Quantum Fiber fiber download speeds
Quantum Fiber is above average when comparing download speeds to all other internet providers in Polk County. Versus other fiber providers in the area, Quantum Fiber fiber is above average. There are 5 different maximum speeds throughout Polk County. The fastest plan anyone in Polk County can order from Quantum Fiber goes up to 8,000 Mbps, the slowest package only goes up to 940 Mbps, and the county-wide average maximum speed for Polk County customers is up to 3,410 Mbps.
Show all download speeds
- 25.5% up to 8,000.0 Mbps
- 2.0% up to 3,000.0 Mbps
- 59.0% up to 2,000.0 Mbps
- 3.1% up to 1,000.0 Mbps
- 10.4% up to 940.0 Mbps
Quantum Fiber fiber upload speeds
In Polk County download speeds tend to be faster than than upload speeds for Quantum Fiber fiber. Compared to other ISPs, Quantum Fiber is above average where upload speeds are concerned, and above average compared to other Polk County fiber providers. Quantum Fiber offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Polk County is up to 8,000 Mbps. Some customers have slower plan choices, which only go up to 940 Mbps. On average, Quantum Fiber customers can get speeds up to 2,820 Mbps.
Show all upload speeds
- 25.5% up to 8,000.0 Mbps
- 2.0% up to 3,000.0 Mbps
- 62.1% up to 1,000.0 Mbps
- 10.4% up to 940.0 Mbps
Centurylink Fiber in Polk County, IA
Centurylink fiber coverage
About 30.34%, or 149,393 people, have Centurylink fiber internet available to them in the county. The company covers the entire Polk County area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Polk County.
Centurylink fiber download speeds
Centurylink is above average when comparing download speeds to all other internet providers in Polk County. Versus other fiber providers in the area, Centurylink fiber is below average. There are 9 different maximum speeds throughout Polk County. The fastest plan anyone in Polk County can order from Centurylink goes up to 8,000 Mbps, the slowest package only goes up to 40 Mbps, and the county-wide average maximum speed for Polk County customers is up to 1,099 Mbps.
Show all download speeds
- 2.3% up to 8,000.0 Mbps
- 0.2% up to 2,000.0 Mbps
- 47.0% up to 1,000.0 Mbps
- 46.1% up to 940.0 Mbps
- 0.3% up to 500.0 Mbps
- 2.0% up to 200.0 Mbps
- 1.2% up to 100.0 Mbps
- 0.2% up to 80.0 Mbps
- 0.7% up to 40.0 Mbps
Centurylink fiber upload speeds
In Polk County download speeds tend to be faster than than upload speeds for Centurylink fiber. Compared to other ISPs, Centurylink is above average where upload speeds are concerned, and below average compared to other Polk County fiber providers. Centurylink offers 12 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Polk County is up to 8,000 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, Centurylink customers can get speeds up to 1,048 Mbps.
Show all upload speeds
- 2.3% up to 8,000.0 Mbps
- 47.2% up to 1,000.0 Mbps
- 39.6% up to 940.0 Mbps
- 0.0% up to 750.0 Mbps
- 0.4% up to 500.0 Mbps
- 8.2% up to 200.0 Mbps
- 0.8% up to 100.0 Mbps
- 0.1% up to 50.0 Mbps
- 0.6% up to 40.0 Mbps
- 0.0% up to 20.0 Mbps
- 0.6% up to 10.0 Mbps
- 0.1% up to 5.0 Mbps
Google Fiber Fiber in Polk County, IA
Google Fiber fiber coverage
About 27.52%, or 135,508 people, have Google Fiber fiber internet available to them in the county. The company covers the southwest, central, west, south, east, southeast, and northwest Polk County area. Google Fiber is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Polk County.
Google Fiber fiber download speeds
Google Fiber is the fastest when comparing download speeds to all other internet providers in Polk County. Versus other fiber providers in the area, Google Fiber fiber is the fastest. There are 2 different maximum speeds throughout Polk County. The fastest plan anyone in Polk County can order from Google Fiber goes up to 8,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Polk County customers is up to 7,999 Mbps.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
- 0.0% up to 1,000.0 Mbps
Google Fiber fiber upload speeds
In Polk County download speeds tend to be equal to than upload speeds for Google Fiber fiber. Compared to other ISPs, Google Fiber is the fastest where upload speeds are concerned, and the fastest compared to other Polk County fiber providers. Google Fiber offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Polk County is up to 8,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, Google Fiber customers can get speeds up to 7,999 Mbps.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
- 0.0% up to 1,000.0 Mbps
Mi-Fiber Fiber in Polk County, IA
Mi-Fiber fiber coverage
About 5.27%, or 25,958 people, have Mi-Fiber fiber internet available to them in the county. The company covers the northwest, northeast, east, and southeast Polk County area. Mi-Fiber is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Polk County.
Mi-Fiber fiber download speeds
Mi-Fiber is average when comparing download speeds to all other internet providers in Polk County. Versus other fiber providers in the area, Mi-Fiber fiber is below average. There are no different maximum speeds throughout Polk County. The fastest plan anyone in Polk County can order from Mi-Fiber goes up to 1,000 Mbps, and all Polk County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mi-Fiber fiber upload speeds
In Polk County download speeds tend to be equal to than upload speeds for Mi-Fiber fiber. Compared to other ISPs, Mi-Fiber is above average where upload speeds are concerned, and below average compared to other Polk County fiber providers. Mi-Fiber offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Polk County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
ICS Advanced Technologies Fiber in Polk County, IA
ICS Advanced Technologies fiber coverage
About 5.13%, or 25,273 people, have ICS Advanced Technologies fiber internet available to them in the county. The company covers the entire Polk County area. ICS Advanced Technologies is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Polk County.
ICS Advanced Technologies fiber download speeds
ICS Advanced Technologies is below average when comparing download speeds to all other internet providers in Polk County. Versus other fiber providers in the area, ICS Advanced Technologies fiber is below average. There are 6 different maximum speeds throughout Polk County. The fastest plan anyone in Polk County can order from ICS Advanced Technologies goes up to 1,000 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Polk County customers is up to 691 Mbps.
Show all download speeds
- 64.5% up to 1,000.0 Mbps
- 5.1% up to 500.0 Mbps
- 0.9% up to 250.0 Mbps
- 13.4% up to 100.0 Mbps
- 6.0% up to 50.0 Mbps
- 10.1% up to 10.0 Mbps
ICS Advanced Technologies fiber upload speeds
In Polk County download speeds tend to be faster than than upload speeds for ICS Advanced Technologies fiber. Compared to other ISPs, ICS Advanced Technologies is below average where upload speeds are concerned, and below average compared to other Polk County fiber providers. ICS Advanced Technologies offers 6 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Polk County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, ICS Advanced Technologies customers can get speeds up to 690 Mbps.
Show all upload speeds
- 64.5% up to 1,000.0 Mbps
- 5.1% up to 500.0 Mbps
- 0.9% up to 250.0 Mbps
- 13.4% up to 100.0 Mbps
- 6.0% up to 50.0 Mbps
- 10.1% up to 1.0 Mbps
Huxley Communication Fiber in Polk County, IA
Huxley Communication fiber coverage
About 1.15%, or 5,668 people, have Huxley Communication fiber internet available to them in the county. The company covers the northwest, northeast, and north Polk County area. Huxley Communication is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of Polk County.
Huxley Communication fiber download speeds
Huxley Communication is average when comparing download speeds to all other internet providers in Polk County. Versus other fiber providers in the area, Huxley Communication fiber is below average. There are no different maximum speeds throughout Polk County. The fastest plan anyone in Polk County can order from Huxley Communication goes up to 1,000 Mbps, and all Polk County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Huxley Communication fiber upload speeds
In Polk County download speeds tend to be equal to than upload speeds for Huxley Communication fiber. Compared to other ISPs, Huxley Communication is above average where upload speeds are concerned, and below average compared to other Polk County fiber providers. Huxley Communication offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Polk County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Polk County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Polk County or any of the areas nearby.
How does fiber internet in Polk County compare to the rest of Iowa?
Fiber internet speeds in Polk County are much faster versus the average speeds in Iowa: 0.00 Mbps in Iowa versus 5,698 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Iowa is 0.00% versus 93.67% in Polk County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Polk County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet look like in other counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Dallas County, IA: less fiber coverage, slower speeds
- Jasper County, IA: less fiber coverage, slower speeds
- Guthrie County, IA: less fiber coverage, slower speeds
- Poweshiek County, IA: less fiber coverage, slower speeds
- Audubon County, IA: less fiber coverage, slower speeds
- Iowa County, IA: less fiber coverage, slower speeds
- Shelby County, IA: more fiber coverage, slower speeds
- Johnson County, IA: less fiber coverage, slower speeds
- Harrison County, IA: less fiber coverage, slower speeds
- Cedar County, IA: less fiber coverage, slower speeds
Counties with Similar Populations
- Sonoma County, CA: less fiber coverage, faster speeds
- Jefferson County, CO: less fiber coverage, slower speeds
- Jefferson Parish, LA: less fiber coverage, slower speeds
- Kane County, IL: less fiber coverage, slower speeds
- Knox County, TN: less fiber coverage, faster speeds
- Lake County, IN: less fiber coverage, slower speeds
- Lancaster County, PA: less fiber coverage, slower speeds
- Loudoun County, VA: less fiber coverage, slower speeds
- Montgomery County, OH: less fiber coverage, slower speeds
- Plymouth County, MA: less fiber coverage, slower speeds