In Spencer there are 14 residential internet providers covering 99.92% of the city. The average home can get speeds up to 999 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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14 Internet Service Providers in Spencer
Satellite TV and internet are available everywhere in Spencer.
No internet provider of this type serves Spencer.
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
To avoid wasting your time, providers with less than 1% coverage in Spencer are not shown.
Spencer 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 Spencer
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.
Please note some providers will take longer to load than others
Internet service is available in 99.92% of Spencer. 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 Spencer Municipal Utilities. Now you can call companies in Spencer with more confidence that they might be available.
How fast are internet speeds in Spencer?
The map below shows maximum internet speeds by area in Spencer.
1000 Mbps+
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The average Spencer home can get up to 999 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 99.81% 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 500 Mbps. See the internet provider details below for info about their speed and coverage in Spencer.
Internet speeds tend to be faster in the south parts of Spencer, and slower in the southwest areas of the city.
What type of internet should I choose in Spencer?
The fastest internet for you may vary based on where in Spencer you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 99.69% of Spencer homes.
- Cable is fastest for less than 1% of the city.
- 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 Spencer homes.
Internet Market Health in Spencer
4+ options
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The map shows how competitive the Spencer 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 Spencer based on what connections the average home has availabile:
- Average number of internet service providers to a home: 7.6 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.9 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.9 (very healthy)
Overall, competition is very healthy.
Spencer internet customers have the ability to buy internet service from 1 to 11 different providers, depending on where they live. For different types of service, Spencer homes have between 1 and 4 options. The type(s) of service available are fixed wireless, fiber, dsl, 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. Spencer 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, Spencer is doing quite well.
TV & Internet Providers in Depth
Below you’ll find which TV and internet providers offer service in Spencer, along with details on where in Spencer and at what speeds.
Centurylink DSL in Spencer, IA
Centurylink DSL coverage
About 97.05%, or 11,715 people, have Centurylink DSL internet available to them in the city. The company covers the entire Spencer area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Spencer.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Spencer. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 5 different maximum speeds throughout Spencer. The fastest plan anyone in Spencer can order from Centurylink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Spencer customers is up to 21 Mbps.
Show all download speeds
- 3.2% up to 100.0 Mbps
- 0.5% up to 80.0 Mbps
- 0.0% up to 60.0 Mbps
- 26.4% up to 40.0 Mbps
- 69.9% up to 10.0 Mbps
Centurylink DSL upload speeds
In Spencer download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is below average where upload speeds are concerned, and the fastest compared to other Spencer DSL providers. Centurylink offers 4 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 Spencer 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 1.9 Mbps.
Show all upload speeds
- 3.7% up to 10.0 Mbps
- 0.0% up to 5.0 Mbps
- 26.4% up to 3.0 Mbps
- 69.9% up to 1.0 Mbps
Spencer Municipal Utilities Fiber in Spencer, IA
Spencer Municipal Utilities fiber coverage
About 95.21%, or 11,493 people, have Spencer Municipal Utilities fiber internet available to them in the city. The company covers the entire Spencer area. Spencer Municipal Utilities is a small internet service provider internet service providers in the US, with internet service available in most of Spencer.
Spencer Municipal Utilities fiber download speeds
Spencer Municipal Utilities is one of the fastest when comparing download speeds to all other internet providers in Spencer. Versus other fiber providers in the area, Spencer Municipal Utilities fiber is one of the fastest. There are no different maximum speeds throughout Spencer. The fastest plan anyone in Spencer can order from Spencer Municipal Utilities goes up to 1,000 Mbps, and all Spencer customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spencer Municipal Utilities fiber upload speeds
In Spencer download speeds tend to be equal to than upload speeds for Spencer Municipal Utilities fiber. Compared to other ISPs, Spencer Municipal Utilities is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Spencer fiber providers. Spencer Municipal Utilities offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Spencer 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 Spencer, IA
Mediacom cable coverage
About 93.77%, or 11,319 people, have Mediacom cable internet available to them in the city. The company covers the entire Spencer area. Mediacom is one of the largest internet service providers internet service providers in the US, with internet service available in most of Spencer.
Mediacom cable download speeds
Mediacom is one of the fastest when comparing download speeds to all other internet providers in Spencer. Versus other cable providers in the area, Mediacom cable is the fastest. There are no different maximum speeds throughout Spencer. The fastest plan anyone in Spencer can order from Mediacom goes up to 1,000 Mbps, and all Spencer customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mediacom cable upload speeds
In Spencer 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 Spencer cable providers. Mediacom offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Spencer is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Premier Communications Fiber in Spencer, IA
Premier Communications fiber coverage
About 7.92%, or 956 people, have Premier Communications fiber internet available to them in the city. The company covers the northeast, northwest, southeast, north, and east Spencer area. Premier Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Spencer.
Premier Communications fiber download speeds
Premier Communications is one of the fastest when comparing download speeds to all other internet providers in Spencer. Versus other fiber providers in the area, Premier Communications fiber is one of the fastest. There are no different maximum speeds throughout Spencer. The fastest plan anyone in Spencer can order from Premier Communications goes up to 1,000 Mbps, and all Spencer customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Premier Communications fiber upload speeds
In Spencer download speeds tend to be equal to than upload speeds for Premier Communications fiber. Compared to other ISPs, Premier Communications is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Spencer fiber providers. Premier Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Spencer 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 Fiber in Spencer, IA
Mediacom fiber coverage
About 6.35%, or 767 people, have Mediacom fiber internet available to them in the city. The company covers the northeast, south, and north Spencer 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 Spencer.
Mediacom fiber download speeds
Mediacom is one of the fastest when comparing download speeds to all other internet providers in Spencer. Versus other fiber providers in the area, Mediacom fiber is one of the fastest. There are no different maximum speeds throughout Spencer. The fastest plan anyone in Spencer can order from Mediacom goes up to 1,000 Mbps, and all Spencer customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mediacom fiber upload speeds
In Spencer download speeds tend to be faster than than upload speeds for Mediacom fiber. Compared to other ISPs, Mediacom is below average where upload speeds are concerned, and the slowest compared to other Spencer fiber providers. Mediacom offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Spencer is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
EarthLink Fixed Wireless in Spencer, IA
EarthLink fixed wireless coverage
About 96.68%, or 11,670 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Spencer area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Spencer.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Spencer. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Spencer. The fastest plan anyone in Spencer can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Spencer customers is up to 70 Mbps.
Show all download speeds
- 60.6% up to 100.0 Mbps
- 39.4% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Spencer 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 below average compared to other Spencer fixed wireless providers. EarthLink 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 Spencer 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 13 Mbps.
Show all upload speeds
- 60.6% up to 20.0 Mbps
- 39.4% up to 3.0 Mbps
AT&T Fixed Wireless in Spencer, IA
AT&T fixed wireless coverage
About 96.68%, or 11,670 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Spencer area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Spencer.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Spencer. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Spencer. The fastest plan anyone in Spencer can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Spencer customers is up to 70 Mbps.
Show all download speeds
- 60.6% up to 100.0 Mbps
- 39.4% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Spencer 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 below average compared to other Spencer fixed wireless providers. AT&T 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 Spencer 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 13 Mbps.
Show all upload speeds
- 60.6% up to 20.0 Mbps
- 39.4% up to 3.0 Mbps
Nextlink Fixed Wireless in Spencer, IA
Nextlink fixed wireless coverage
About 96.54%, or 11,653 people, have Nextlink fixed wireless internet available to them in the city. The company covers the entire Spencer area. Nextlink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Spencer.
Nextlink fixed wireless download speeds
Nextlink is average when comparing download speeds to all other internet providers in Spencer. Versus other fixed wireless providers in the area, Nextlink fixed wireless is the fastest. There are 6 different maximum speeds throughout Spencer. The fastest plan anyone in Spencer can order from Nextlink goes up to 1,000 Mbps, the slowest package only goes up to 100 Mbps, and the city-wide average maximum speed for Spencer customers is up to 495 Mbps.
Show all download speeds
- 1.7% up to 1,000.0 Mbps
- 92.3% up to 500.0 Mbps
- 3.7% up to 400.0 Mbps
- 0.1% up to 300.0 Mbps
- 0.0% up to 200.0 Mbps
- 2.2% up to 100.0 Mbps
Nextlink fixed wireless upload speeds
In Spencer 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 Spencer fixed wireless providers. Nextlink offers 5 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 Spencer is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Nextlink customers can get speeds up to 113 Mbps.
Show all upload speeds
- 1.7% up to 1,000.0 Mbps
- 96.0% up to 100.0 Mbps
- 0.1% up to 75.0 Mbps
- 0.0% up to 50.0 Mbps
- 2.2% up to 20.0 Mbps
Verizon Fixed Wireless in Spencer, IA
Verizon fixed wireless coverage
About 80.85%, or 9,759 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire Spencer area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of Spencer.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Spencer. Versus other fixed wireless providers in the area, Verizon fixed wireless is above average. There are 2 different maximum speeds throughout Spencer. The fastest plan anyone in Spencer can order from Verizon goes up to 300 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Spencer customers is up to 260 Mbps.
Show all download speeds
- 85.4% up to 300.0 Mbps
- 14.6% up to 25.0 Mbps
Verizon fixed wireless upload speeds
In Spencer 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 Spencer fixed wireless providers. Verizon 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 Spencer is up to 20 Mbps. Some customers have slower plan choices, which only go up to 6.0 Mbps. On average, Verizon customers can get speeds up to 18 Mbps.
Show all upload speeds
- 85.4% up to 20.0 Mbps
- 14.6% up to 6.0 Mbps
T-Mobile Home Internet Fixed Wireless in Spencer, IA
T-Mobile Home Internet fixed wireless coverage
About 65.71%, or 7,932 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Spencer 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 Spencer.
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 Spencer. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Spencer. The fastest plan anyone in Spencer 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 Spencer customers is up to 85 Mbps.
Show all download speeds
- 79.6% up to 100.0 Mbps
- 20.4% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Spencer 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 Spencer 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 Spencer 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 17 Mbps.
Show all upload speeds
- 79.6% up to 20.0 Mbps
- 20.4% up to 3.0 Mbps
GigFire Fixed Wireless in Spencer, IA
GigFire fixed wireless coverage
About 19.91%, or 2,403 people, have GigFire fixed wireless internet available to them in the city. The company covers the northeast, west, north, northwest, east, southeast, and central Spencer area. GigFire is a large internet service provider internet service providers in the US, with internet service available in a small portion of Spencer.
GigFire fixed wireless download speeds
GigFire is below average when comparing download speeds to all other internet providers in Spencer. Versus other fixed wireless providers in the area, GigFire fixed wireless is below average. There are 2 different maximum speeds throughout Spencer. The fastest plan anyone in Spencer 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 Spencer customers is up to 105 Mbps.
Show all download speeds
- 10.5% up to 150.0 Mbps
- 89.5% up to 100.0 Mbps
GigFire fixed wireless upload speeds
In Spencer 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 Spencer 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 Spencer 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 32 Mbps.
Show all upload speeds
- 10.5% up to 130.0 Mbps
- 89.5% up to 20.0 Mbps
Evertek Fixed Wireless in Spencer, IA
Evertek fixed wireless coverage
About 2.92%, or 353 people, have Evertek fixed wireless internet available to them in the city. The company covers the southwest, northwest, west, and southeast Spencer area. Evertek is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Spencer.
Evertek fixed wireless download speeds
Evertek is below average when comparing download speeds to all other internet providers in Spencer. Versus other fixed wireless providers in the area, Evertek fixed wireless is below average. There are 2 different maximum speeds throughout Spencer. The fastest plan anyone in Spencer can order from Evertek goes up to 50 Mbps, the slowest package only goes up to 35 Mbps, and the city-wide average maximum speed for Spencer customers is up to 37 Mbps.
Show all download speeds
- 13.9% up to 50.0 Mbps
- 86.1% up to 35.0 Mbps
Evertek fixed wireless upload speeds
In Spencer download speeds tend to be faster than than upload speeds for Evertek fixed wireless. Compared to other ISPs, Evertek is below average where upload speeds are concerned, and below average compared to other Spencer fixed wireless providers. Evertek offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Spencer is up to 5.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5.0 Mbps
Northwest Communications Fixed Wireless in Spencer, IA
Northwest Communications fixed wireless coverage
About 1.67%, or 202 people, have Northwest Communications fixed wireless internet available to them in the city. The company covers the southwest and southeast Spencer area. Northwest Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Spencer.
Northwest Communications fixed wireless download speeds
Northwest Communications is the slowest when comparing download speeds to all other internet providers in Spencer. Versus other fixed wireless providers in the area, Northwest Communications fixed wireless is the slowest. There are no different maximum speeds throughout Spencer. The fastest plan anyone in Spencer can order from Northwest Communications goes up to 10 Mbps, and all Spencer customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Northwest Communications fixed wireless upload speeds
In Spencer download speeds tend to be faster than than upload speeds for Northwest Communications fixed wireless. Compared to other ISPs, Northwest Communications is the slowest where upload speeds are concerned, and the slowest compared to other Spencer fixed wireless providers. Northwest Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Spencer is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Spencer Internet by Area
This information is most helpful to those looking for homes or considering moving to Spencer or any of the areas nearby.
How does internet in Spencer compare to the rest of Iowa?
Internet speeds in Spencer are slower versus the average speeds in Iowa: 3,256 Mbps in Iowa versus 999 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Iowa is 98.78% versus 99.92% in Spencer.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Spencer 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
- Fostoria, IA: more internet coverage, faster speeds
- Dickens, IA: more internet coverage, slower speeds
- Everly, IA: more internet coverage, faster speeds
- Royal, IA: more internet coverage, slower speeds
- Greenville, IA: more internet coverage, faster speeds
- Rossie, IA: more internet coverage, faster speeds
- Gillett Grove, IA: more internet coverage, slower speeds
- Old Town, IA: more internet coverage, faster speeds
- Moneta, IA: more internet coverage, faster speeds
- Milford, IA: more internet coverage, faster speeds
Cities with Similar Populations
- Vernon, TX: less internet coverage, slower speeds
- Crystal Lake, FL: less internet coverage, faster speeds
- Delavan, WI: less internet coverage, slower speeds
- Tyngsboro, MA: less internet coverage, faster speeds
- Upper Grand Lagoon, FL: less internet coverage, faster speeds
- Urbana, MD: less internet coverage, faster speeds
- Valley Falls, RI: more internet coverage, faster speeds
- Venus, TX: less internet coverage, faster speeds
- Verde Village, AZ: more internet coverage, slower speeds
- Vermillion, SD: less internet coverage, faster speeds