In Onslow there are 12 residential internet providers covering 100.00% of the city. The average home can get speeds up to 766 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.
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12 Internet Service Providers in Onslow
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 Onslow are not shown.
Onslow 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
Availability maps for all providers in Onslow
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 100.00% of Onslow. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Maquoketa Valley Electric Cooperative. Now you can call companies in Onslow with more confidence that they might be available.
How fast are internet speeds in Onslow?
The map below shows maximum internet speeds by area in Onslow.
Internet Speed Key
The average Onslow home can get up to 766 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 57.59% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.11% of homes can only purchase plans up to 150 Mbps. See the internet provider details below for info about their speed and coverage in Onslow.
Internet speeds tend to be faster in the southeast parts of Onslow, and slower in the west areas of the city.
What type of internet should I choose in Onslow?
The fastest internet for you may vary based on where in Onslow you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 60.70% of Onslow homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 39.30%.
- Satellite internet may be the only option for less than 1% of Onslow homes.
Internet Market Health in Onslow
Internet Competition Key
The map shows how competitive the Onslow internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Onslow based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.1 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.0 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 3.6 (unhealthy)
Overall, competition is unhealthy.
Onslow internet customers have the ability to buy internet service from 2 to 6 different providers, depending on where they live. For different types of service, Onslow homes have between 1 and 3 options. The type(s) of service available are fiber, fixed wireless, and cable, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Onslow internet customers who want faster speeds have between 1 and 6 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Onslow needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Onslow, along with details on where in Onslow and at what speeds.
Onslow Cooperative Telephone Association Fiber in Onslow, IA
Onslow Cooperative Telephone Association fiber coverage
About 78.60%, or 404 people, have Onslow Cooperative Telephone Association fiber internet available to them in the city. The company covers the central, west, northeast, southwest, northwest, east, north, and south Onslow area. Onslow Cooperative Telephone Association is one of the smallest internet service providers internet service providers in the US, with internet service available in much of Onslow.
Onslow Cooperative Telephone Association fiber download speeds
Onslow Cooperative Telephone Association is below average when comparing download speeds to all other internet providers in Onslow. Versus other fiber providers in the area, Onslow Cooperative Telephone Association fiber is the slowest. There are no different maximum speeds throughout Onslow. The fastest plan anyone in Onslow can order from Onslow Cooperative Telephone Association goes up to 150 Mbps, and all Onslow customers can get this speed.
Show all download speeds
- 100.0% up to 150.0 Mbps
Onslow Cooperative Telephone Association fiber upload speeds
In Onslow download speeds tend to be equal to than upload speeds for Onslow Cooperative Telephone Association fiber. Compared to other ISPs, Onslow Cooperative Telephone Association is below average where upload speeds are concerned, and the slowest compared to other Onslow fiber providers. Onslow Cooperative Telephone Association offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Onslow is up to 150 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 150.0 Mbps
Maquoketa Valley Electric Cooperative Fiber in Onslow, IA
Maquoketa Valley Electric Cooperative fiber coverage
About 53.50%, or 275 people, have Maquoketa Valley Electric Cooperative fiber internet available to them in the city. The company covers the southeast, northeast, northwest, east, southwest, north, south, and central Onslow area. Maquoketa Valley Electric Cooperative is a large internet service provider internet service providers in the US, with internet service available in a majority of Onslow.
Maquoketa Valley Electric Cooperative fiber download speeds
Maquoketa Valley Electric Cooperative is one of the fastest when comparing download speeds to all other internet providers in Onslow. Versus other fiber providers in the area, Maquoketa Valley Electric Cooperative fiber is one of the fastest. There are no different maximum speeds throughout Onslow. The fastest plan anyone in Onslow can order from Maquoketa Valley Electric Cooperative goes up to 1,000 Mbps, and all Onslow customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Maquoketa Valley Electric Cooperative fiber upload speeds
In Onslow download speeds tend to be equal to than upload speeds for Maquoketa Valley Electric Cooperative fiber. Compared to other ISPs, Maquoketa Valley Electric Cooperative is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Onslow fiber providers. Maquoketa Valley Electric Cooperative offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Onslow is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Wyoming Mutual Telephone Company Fiber in Onslow, IA
Wyoming Mutual Telephone Company fiber coverage
About 33.46%, or 172 people, have Wyoming Mutual Telephone Company fiber internet available to them in the city. The company covers the southeast, southwest, east, and south Onslow area. Wyoming Mutual Telephone Company is one of the smallest internet service providers internet service providers in the US, with internet service available in a small portion of Onslow.
Wyoming Mutual Telephone Company fiber download speeds
Wyoming Mutual Telephone Company is one of the fastest when comparing download speeds to all other internet providers in Onslow. Versus other fiber providers in the area, Wyoming Mutual Telephone Company fiber is one of the fastest. There are no different maximum speeds throughout Onslow. The fastest plan anyone in Onslow can order from Wyoming Mutual Telephone Company goes up to 1,000 Mbps, and all Onslow customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Wyoming Mutual Telephone Company fiber upload speeds
In Onslow download speeds tend to be equal to than upload speeds for Wyoming Mutual Telephone Company fiber. Compared to other ISPs, Wyoming Mutual Telephone Company is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Onslow fiber providers. Wyoming Mutual Telephone Company offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Onslow is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Baldwin Nashville Telephone Company Fiber in Onslow, IA
Baldwin Nashville Telephone Company fiber coverage
About 12.45%, or 64 people, have Baldwin Nashville Telephone Company fiber internet available to them in the city. The company covers the southeast, east, and northeast Onslow area. Baldwin Nashville Telephone Company is one of the smallest internet service providers internet service providers in the US, with internet service available in a very small piece of Onslow.
Baldwin Nashville Telephone Company fiber download speeds
Baldwin Nashville Telephone Company is one of the fastest when comparing download speeds to all other internet providers in Onslow. Versus other fiber providers in the area, Baldwin Nashville Telephone Company fiber is one of the fastest. There are no different maximum speeds throughout Onslow. The fastest plan anyone in Onslow can order from Baldwin Nashville Telephone Company goes up to 1,000 Mbps, and all Onslow customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Baldwin Nashville Telephone Company fiber upload speeds
In Onslow download speeds tend to be equal to than upload speeds for Baldwin Nashville Telephone Company fiber. Compared to other ISPs, Baldwin Nashville Telephone Company is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Onslow fiber providers. Baldwin Nashville Telephone Company offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Onslow is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Mediacom Cable in Onslow, IA
Mediacom cable coverage
About 5.84%, or 30 people, have Mediacom cable internet available to them in the city. The company covers the south, southwest, and southeast Onslow area. Mediacom is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Onslow.
Mediacom cable download speeds
Mediacom is one of the fastest when comparing download speeds to all other internet providers in Onslow. Versus other cable providers in the area, Mediacom cable is the fastest. There are no different maximum speeds throughout Onslow. The fastest plan anyone in Onslow can order from Mediacom goes up to 1,000 Mbps, and all Onslow customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mediacom cable upload speeds
In Onslow download speeds tend to be faster than than upload speeds for Mediacom cable. Compared to other ISPs, Mediacom is below average where upload speeds are concerned, and the fastest compared to other Onslow cable providers. Mediacom offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Onslow is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Cascade Communications Fiber in Onslow, IA
Cascade Communications fiber coverage
About 2.33%, or 12 people, have Cascade Communications fiber internet available to them in the city. The company covers the north and northeast Onslow area. Cascade Communications is a small internet service provider internet service providers in the US, with internet service available in a very small piece of Onslow.
Cascade Communications fiber download speeds
Cascade Communications is one of the fastest when comparing download speeds to all other internet providers in Onslow. Versus other fiber providers in the area, Cascade Communications fiber is one of the fastest. There are no different maximum speeds throughout Onslow. The fastest plan anyone in Onslow can order from Cascade Communications goes up to 1,000 Mbps, and all Onslow customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Cascade Communications fiber upload speeds
In Onslow download speeds tend to be equal to than upload speeds for Cascade Communications fiber. Compared to other ISPs, Cascade Communications is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Onslow fiber providers. Cascade Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Onslow is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
US Cellular Fixed Wireless in Onslow, IA
US Cellular fixed wireless coverage
About 96.50%, or 496 people, have US Cellular fixed wireless internet available to them in the city. The company covers the entire Onslow area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in most of Onslow.
US Cellular fixed wireless download speeds
US Cellular is below average when comparing download speeds to all other internet providers in Onslow. Versus other fixed wireless providers in the area, US Cellular fixed wireless is below average. There are 3 different maximum speeds throughout Onslow. The fastest plan anyone in Onslow can order from US Cellular goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Onslow customers is up to 27 Mbps.
Show all download speeds
- 13.5% up to 100.0 Mbps
- 32.3% up to 25.0 Mbps
- 54.2% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In Onslow download speeds tend to be faster than than upload speeds for US Cellular fixed wireless. Compared to other ISPs, US Cellular is below average where upload speeds are concerned, and below average compared to other Onslow fixed wireless providers. US Cellular offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Onslow is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, US Cellular customers can get speeds up to 4.2 Mbps.
Show all upload speeds
- 13.5% up to 20.0 Mbps
- 32.3% up to 3.0 Mbps
- 54.2% up to 1.0 Mbps
T-Mobile Home Internet Fixed Wireless in Onslow, IA
T-Mobile Home Internet fixed wireless coverage
About 70.43%, or 362 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Onslow area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of Onslow.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Onslow. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Onslow. The fastest plan anyone in Onslow can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Onslow customers is up to 65 Mbps.
Show all download speeds
- 53.0% up to 100.0 Mbps
- 47.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Onslow download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and below average compared to other Onslow fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Onslow is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 12 Mbps.
Show all upload speeds
- 53.0% up to 20.0 Mbps
- 47.0% up to 3.0 Mbps
Nextlink Fixed Wireless in Onslow, IA
Nextlink fixed wireless coverage
About 48.25%, or 248 people, have Nextlink fixed wireless internet available to them in the city. The company covers the central, west, southwest, and south Onslow area. Nextlink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Onslow.
Nextlink fixed wireless download speeds
Nextlink is average when comparing download speeds to all other internet providers in Onslow. Versus other fixed wireless providers in the area, Nextlink fixed wireless is the fastest. There are 4 different maximum speeds throughout Onslow. The fastest plan anyone in Onslow can order from Nextlink goes up to 500 Mbps, the slowest package only goes up to 100 Mbps, and the city-wide average maximum speed for Onslow customers is up to 449 Mbps.
Show all download speeds
- 80.6% up to 500.0 Mbps
- 1.2% up to 400.0 Mbps
- 11.3% up to 300.0 Mbps
- 6.9% up to 100.0 Mbps
Nextlink fixed wireless upload speeds
In Onslow download speeds tend to be faster than than upload speeds for Nextlink fixed wireless. Compared to other ISPs, Nextlink is below average where upload speeds are concerned, and the fastest compared to other Onslow fixed wireless providers. Nextlink offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Onslow is up to 100 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Nextlink customers can get speeds up to 92 Mbps.
Show all upload speeds
- 81.9% up to 100.0 Mbps
- 11.3% up to 75.0 Mbps
- 6.9% up to 20.0 Mbps
GigFire Fixed Wireless in Onslow, IA
GigFire fixed wireless coverage
About 5.06%, or 26 people, have GigFire fixed wireless internet available to them in the city. The company covers the northwest and north Onslow area. GigFire is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Onslow.
GigFire fixed wireless download speeds
GigFire is below average when comparing download speeds to all other internet providers in Onslow. Versus other fixed wireless providers in the area, GigFire fixed wireless is average. There are 2 different maximum speeds throughout Onslow. The fastest plan anyone in Onslow can order from GigFire goes up to 150 Mbps, the slowest package only goes up to 100 Mbps, and the city-wide average maximum speed for Onslow customers is up to 113 Mbps.
Show all download speeds
- 26.9% up to 150.0 Mbps
- 73.1% up to 100.0 Mbps
GigFire fixed wireless upload speeds
In Onslow download speeds tend to be faster than than upload speeds for GigFire fixed wireless. Compared to other ISPs, GigFire is below average where upload speeds are concerned, and above average compared to other Onslow fixed wireless providers. GigFire offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Onslow is up to 130 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, GigFire customers can get speeds up to 50 Mbps.
Show all upload speeds
- 26.9% up to 130.0 Mbps
- 73.1% up to 20.0 Mbps
Onslow Internet by Area
This information is most helpful to those looking for homes or considering moving to Onslow or any of the areas nearby.
How does internet in Onslow compare to the rest of Iowa?
Internet speeds in Onslow are slower versus the average speeds in Iowa: 2,759 Mbps in Iowa versus 766 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Iowa is 98.80% versus 100.00% in Onslow.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Onslow are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Wyoming, IA: equal internet coverage, faster speeds
- Center Junction, IA: equal internet coverage, slower speeds
- Monmouth, IA: equal internet coverage, faster speeds
- Scotch Grove, IA: equal internet coverage, faster speeds
- Hale, IA: equal internet coverage, faster speeds
- Baldwin, IA: equal internet coverage, faster speeds
- Oxford Junction, IA: equal internet coverage, faster speeds
- Olin, IA: equal internet coverage, faster speeds
- Nashville, IA: equal internet coverage, faster speeds
- Emeline, IA: less internet coverage, faster speeds
Cities with Similar Populations
- Latham, IL: equal internet coverage, faster speeds
- Schell City, MO: less internet coverage, faster speeds
- Scandia, KS: less internet coverage, faster speeds
- Sasakwa, OK: less internet coverage, slower speeds
- Mapleton Depot, PA: less internet coverage, faster speeds
- Lobelia, NC: equal internet coverage, faster speeds
- Lindenwood, IL: less internet coverage, slower speeds
- Lesterville, SD: less internet coverage, faster speeds
- Leland, IA: less internet coverage, faster speeds
- Leetsville, MI: less internet coverage, faster speeds