In 51103 there are 13 residential internet providers covering 99.48% of the zip. The average home can get speeds up to 4,577 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.
Jump to Availability Maps
13 Internet Service Providers in 51103
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 51103 are not shown.
51103 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 51103
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 99.48% of 51103. 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 MetroNet. Now you can call companies in 51103 with more confidence that they might be available.
How fast are internet speeds in 51103?
The map below shows maximum internet speeds by area in 51103.
Internet Speed Key
The average 51103 home can get up to 4,577 Mbps on their internet plan. For most people, the fastest download speed in the zip is 5,120 Mbps, which 86.37% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 13.12% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in 51103.
Internet speeds tend to be faster in the north parts of 51103, and slower in the southeast areas of the zip.
What type of internet should I choose in 51103?
The fastest internet for you may vary based on where in 51103 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 86.37% of 51103 homes.
- Cable is fastest for 13.12% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of 51103 homes.
Internet Market Health in 51103
Internet Competition Key
The map shows how competitive the 51103 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 51103 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 7.2 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.9 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.6 (very healthy)
Overall, competition is very healthy.
51103 internet customers have the ability to buy internet service from 2 to 10 different providers, depending on where they live. For different types of service, 51103 homes have between 2 and 4 options. The type(s) of service available are cable, fixed wireless, dsl, and fiber, though these may vary depending on the region within the zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 51103 internet customers who want faster speeds have between 1 and 10 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, 51103 is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 51103, along with details on where in 51103 and at what speeds.
Sparklight Cable in 51103, IA
Sparklight cable coverage
About 99.48%, or 16,414 people, have Sparklight cable internet available to them in the zip. The company covers the entire 51103 area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in most of 51103.
Sparklight cable download speeds
Sparklight is above average when comparing download speeds to all other internet providers in 51103. Versus other cable providers in the area, Sparklight cable is the fastest. There are no different maximum speeds throughout 51103. The fastest plan anyone in 51103 can order from Sparklight goes up to 1,000 Mbps, and all 51103 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight cable upload speeds
In 51103 download speeds tend to be faster than than upload speeds for Sparklight cable. Compared to other ISPs, Sparklight is below average where upload speeds are concerned, and the fastest compared to other 51103 cable providers. Sparklight offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 51103 is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Centurylink DSL in 51103, IA
Centurylink DSL coverage
About 97.70%, or 16,120 people, have Centurylink DSL internet available to them in the zip. The company covers the entire 51103 area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of 51103.
Centurylink DSL download speeds
Centurylink is the slowest when comparing download speeds to all other internet providers in 51103. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 5 different maximum speeds throughout 51103. The fastest plan anyone in 51103 can order from Centurylink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 51103 customers is up to 29 Mbps.
Show all download speeds
- 9.0% up to 100.0 Mbps
- 0.8% up to 80.0 Mbps
- 1.0% up to 60.0 Mbps
- 32.5% up to 40.0 Mbps
- 56.7% up to 10.0 Mbps
Centurylink DSL upload speeds
In 51103 download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is the slowest where upload speeds are concerned, and the fastest compared to other 51103 DSL providers. Centurylink offers 4 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 51103 is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 2.6 Mbps.
Show all upload speeds
- 9.8% up to 10.0 Mbps
- 1.0% up to 5.0 Mbps
- 32.5% up to 3.0 Mbps
- 56.7% up to 1.0 Mbps
MetroNet Fiber in 51103, IA
MetroNet fiber coverage
About 86.37%, or 14,250 people, have MetroNet fiber internet available to them in the zip. The company covers the entire 51103 area. MetroNet is one of the largest internet service providers internet service providers in the US, with internet service available in most of 51103.
MetroNet fiber download speeds
MetroNet is the fastest when comparing download speeds to all other internet providers in 51103. Versus other fiber providers in the area, MetroNet fiber is the fastest. There are no different maximum speeds throughout 51103. The fastest plan anyone in 51103 can order from MetroNet goes up to 5,120 Mbps, and all 51103 customers can get this speed.
Show all download speeds
- 100.0% up to 5,120.0 Mbps
MetroNet fiber upload speeds
In 51103 download speeds tend to be equal to than upload speeds for MetroNet fiber. Compared to other ISPs, MetroNet is the fastest where upload speeds are concerned, and the fastest compared to other 51103 fiber providers. MetroNet offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 51103 is up to 5,120 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,120.0 Mbps
ICS Advanced Technologies Fiber in 51103, IA
ICS Advanced Technologies fiber coverage
About 2.06%, or 340 people, have ICS Advanced Technologies fiber internet available to them in the zip. The company covers the west and southeast 51103 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 51103.
ICS Advanced Technologies fiber download speeds
ICS Advanced Technologies is below average when comparing download speeds to all other internet providers in 51103. Versus other fiber providers in the area, ICS Advanced Technologies fiber is the slowest. There are 2 different maximum speeds throughout 51103. The fastest plan anyone in 51103 can order from ICS Advanced Technologies goes up to 250 Mbps, the slowest package only goes up to 100 Mbps, and the zip-wide average maximum speed for 51103 customers is up to 130 Mbps.
Show all download speeds
- 20.0% up to 250.0 Mbps
- 80.0% up to 100.0 Mbps
ICS Advanced Technologies fiber upload speeds
In 51103 download speeds tend to be equal to than upload speeds for ICS Advanced Technologies fiber. Compared to other ISPs, ICS Advanced Technologies is below average where upload speeds are concerned, and the slowest compared to other 51103 fiber providers. ICS Advanced Technologies offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 51103 is up to 250 Mbps. Some customers have slower plan choices, which only go up to 100 Mbps. On average, ICS Advanced Technologies customers can get speeds up to 130 Mbps.
Show all upload speeds
- 20.0% up to 250.0 Mbps
- 80.0% up to 100.0 Mbps
ImOn Communications Fiber in 51103, IA
ImOn Communications fiber coverage
About 1.98%, or 326 people, have ImOn Communications fiber internet available to them in the zip. The company covers the northwest and south 51103 area. ImOn Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 51103.
ImOn Communications fiber download speeds
ImOn Communications is above average when comparing download speeds to all other internet providers in 51103. Versus other fiber providers in the area, ImOn Communications fiber is below average. There are no different maximum speeds throughout 51103. The fastest plan anyone in 51103 can order from ImOn Communications goes up to 1,000 Mbps, and all 51103 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
ImOn Communications fiber upload speeds
In 51103 download speeds tend to be equal to than upload speeds for ImOn Communications fiber. Compared to other ISPs, ImOn Communications is above average where upload speeds are concerned, and below average compared to other 51103 fiber providers. ImOn Communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 51103 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 51103, IA
US Cellular fixed wireless coverage
About 99.09%, or 16,349 people, have US Cellular fixed wireless internet available to them in the zip. The company covers the entire 51103 area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in most of 51103.
US Cellular fixed wireless download speeds
US Cellular is below average when comparing download speeds to all other internet providers in 51103. Versus other fixed wireless providers in the area, US Cellular fixed wireless is below average. There are 3 different maximum speeds throughout 51103. The fastest plan anyone in 51103 can order from US Cellular goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 51103 customers is up to 66 Mbps.
Show all download speeds
- 54.6% up to 100.0 Mbps
- 43.1% up to 25.0 Mbps
- 2.3% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In 51103 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 51103 fixed wireless providers. US Cellular offers 3 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 51103 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 12 Mbps.
Show all upload speeds
- 54.6% up to 20.0 Mbps
- 43.1% up to 3.0 Mbps
- 2.3% up to 1.0 Mbps
T-Mobile Home Internet Fixed Wireless in 51103, IA
T-Mobile Home Internet fixed wireless coverage
About 86.21%, or 14,223 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 51103 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of 51103.
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 51103. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout 51103. The fastest plan anyone in 51103 can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 51103 customers is up to 57 Mbps.
Show all download speeds
- 43.2% up to 100.0 Mbps
- 56.8% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 51103 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 51103 fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 51103 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 10 Mbps.
Show all upload speeds
- 43.2% up to 20.0 Mbps
- 56.8% up to 3.0 Mbps
EarthLink Fixed Wireless in 51103, IA
EarthLink fixed wireless coverage
About 78.96%, or 13,028 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the entire 51103 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of 51103.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 51103. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout 51103. The fastest plan anyone in 51103 can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 51103 customers is up to 33 Mbps.
Show all download speeds
- 11.1% up to 100.0 Mbps
- 88.9% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 51103 download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the slowest compared to other 51103 fixed wireless providers. EarthLink offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 51103 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 4.9 Mbps.
Show all upload speeds
- 11.1% up to 20.0 Mbps
- 88.9% up to 3.0 Mbps
AT&T Fixed Wireless in 51103, IA
AT&T fixed wireless coverage
About 78.96%, or 13,028 people, have AT&T fixed wireless internet available to them in the zip. The company covers the entire 51103 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of 51103.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in 51103. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout 51103. The fastest plan anyone in 51103 can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 51103 customers is up to 33 Mbps.
Show all download speeds
- 11.1% up to 100.0 Mbps
- 88.9% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 51103 download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the slowest compared to other 51103 fixed wireless providers. AT&T offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 51103 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 4.9 Mbps.
Show all upload speeds
- 11.1% up to 20.0 Mbps
- 88.9% up to 3.0 Mbps
Nextlink Fixed Wireless in 51103, IA
Nextlink fixed wireless coverage
About 47.65%, or 7,862 people, have Nextlink fixed wireless internet available to them in the zip. The company covers the entire 51103 area. Nextlink is one of the largest internet service providers internet service providers in the US, with internet service available in some of 51103.
Nextlink fixed wireless download speeds
Nextlink is below average when comparing download speeds to all other internet providers in 51103. Versus other fixed wireless providers in the area, Nextlink fixed wireless is the fastest. There are 4 different maximum speeds throughout 51103. The fastest plan anyone in 51103 can order from Nextlink goes up to 700 Mbps, the slowest package only goes up to 100 Mbps, and the zip-wide average maximum speed for 51103 customers is up to 396 Mbps.
Show all download speeds
- 9.6% up to 700.0 Mbps
- 50.3% up to 500.0 Mbps
- 18.2% up to 300.0 Mbps
- 21.8% up to 100.0 Mbps
Nextlink fixed wireless upload speeds
In 51103 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 51103 fixed wireless providers. Nextlink offers 4 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 51103 is up to 300 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Nextlink customers can get speeds up to 152 Mbps.
Show all upload speeds
- 9.6% up to 300.0 Mbps
- 50.3% up to 200.0 Mbps
- 18.2% up to 100.0 Mbps
- 21.8% up to 20.0 Mbps
Verizon Fixed Wireless in 51103, IA
Verizon fixed wireless coverage
About 40.07%, or 6,611 people, have Verizon fixed wireless internet available to them in the zip. The company covers the north, northwest, southwest, southeast, northeast, east, west, and central 51103 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in some of 51103.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in 51103. Versus other fixed wireless providers in the area, Verizon fixed wireless is above average. There are no different maximum speeds throughout 51103. The fastest plan anyone in 51103 can order from Verizon goes up to 300 Mbps, and all 51103 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 51103 download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and below average compared to other 51103 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 51103 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
51103 Internet by Area
This information is most helpful to those looking for homes or considering moving to 51103 or any of the areas nearby.
How does internet in 51103 compare to the rest of Iowa?
Internet speeds in 51103 are much faster versus the average speeds in Iowa: 2,759 Mbps in Iowa versus 4,577 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Iowa is 98.80% versus 99.48% in 51103.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 51103 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 51101, IA: more internet coverage, slower speeds
- 51104, IA: more internet coverage, faster speeds
- 51105, IA: more internet coverage, faster speeds
- 51109, IA: more internet coverage, slower speeds
- 68776, NE: more internet coverage, slower speeds
- 57049, SD: more internet coverage, slower speeds
- 51106, IA: less internet coverage, faster speeds
- 51108, IA: less internet coverage, slower speeds
- 68731, NE: less internet coverage, slower speeds
- 51111, IA: more internet coverage, slower speeds
Zip Codes with Similar Populations
- 99517, AK: more internet coverage, slower speeds
- 81601, CO: less internet coverage, slower speeds
- 83858, ID: more internet coverage, faster speeds
- 18707, PA: more internet coverage, faster speeds
- 16505, PA: more internet coverage, slower speeds
- 15501, PA: more internet coverage, slower speeds
- 13104, NY: more internet coverage, slower speeds
- 06470, CT: more internet coverage, faster speeds
- 99037, WA: more internet coverage, slower speeds
- 70053, LA: less internet coverage, slower speeds