Click if you were looking for New Castle County cell phone providers and coverage instead.
In New Castle County there are 5 residential Fixed Wireless providers covering 97.92% of the county. The average home can get speeds up to 145 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 Fixed Wireless internet providers in New Castle County, DE.
To see availability maps for all providers including fiber, cable, DSL, and more in New Castle County, DE please click below.
New Castle County, DE Availability Maps
Fixed Wireless Internet Service Providers in New Castle 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 New Castle County are not shown.
New Castle 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 New Castle County is fixed wireless internet available?
Fixed Wireless Internet Availability Key
Fixed Wireless is available in 97.92% of New Castle County. Areas in green have fixed wireless internet service, where areas in yellow or red may not. The most widely available provider is Verizon. Call one of the companies with service in New Castle County above to see who has service at your home.
How fast is fixed wireless internet in New Castle County?
The map below shows maximum fixed wireless internet speeds by area in New Castle County.
Fixed Wireless Internet Speed Key
The average New Castle County home can get up to 145 Mbps on their fixed wireless internet plan. The fastest fixed wireless download speed in the county is 300 Mbps, which 31.14% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 23.88% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in New Castle County.
Fixed Wireless internet speeds tend to be faster in the north parts of New Castle County, and slower in the southwest areas of the county.
Is fixed wireless the fastest internet I can get in New Castle County?
The fastest internet for you may vary based on where in New Castle County you live. In general, fiber competes most often with fixed wireless in the county.
- Fiber is the fastest internet type for 50.30% of New Castle County homes.
- Cable is fastest for 48.09% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 1.58% of New Castle County homes.
Fixed Wireless Providers in Depth
Below you'll find which TV and internet providers offer service in New Castle County, along with details on where in New Castle County and at what speeds.
T-Mobile Home Internet Fixed Wireless in New Castle County, DE
T-Mobile Home Internet fixed wireless coverage
About 94.89%, or 541,527 people, have T-Mobile Home Internet fixed wireless internet available to them in the county. The company covers the entire New Castle County 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 New Castle County.
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 New Castle County. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout New Castle County. The fastest plan anyone in New Castle County can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the county-wide average maximum speed for New Castle County customers is up to 70 Mbps.
Show all download speeds
- 60.4% up to 100.0 Mbps
- 39.6% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In New Castle County 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 above average compared to other New Castle County fixed wireless providers. T-Mobile Home Internet 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 New Castle County 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 13 Mbps.
Show all upload speeds
- 60.4% up to 20.0 Mbps
- 39.6% up to 3.0 Mbps
EarthLink Fixed Wireless in New Castle County, DE
EarthLink fixed wireless coverage
About 85.15%, or 485,966 people, have EarthLink fixed wireless internet available to them in the county. The company covers the entire New Castle County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of New Castle County.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in New Castle County. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout New Castle County. The fastest plan anyone in New Castle County can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the county-wide average maximum speed for New Castle County customers is up to 53 Mbps.
Show all download speeds
- 37.7% up to 100.0 Mbps
- 62.3% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In New Castle County 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 average compared to other New Castle County fixed wireless providers. EarthLink 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 New Castle County 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 9.4 Mbps.
Show all upload speeds
- 37.7% up to 20.0 Mbps
- 62.3% up to 3.0 Mbps
AT&T Fixed Wireless in New Castle County, DE
AT&T fixed wireless coverage
About 85.15%, or 485,966 people, have AT&T fixed wireless internet available to them in the county. The company covers the entire New Castle County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of New Castle County.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in New Castle County. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout New Castle County. The fastest plan anyone in New Castle County can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the county-wide average maximum speed for New Castle County customers is up to 53 Mbps.
Show all download speeds
- 37.7% up to 100.0 Mbps
- 62.3% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In New Castle County 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 average compared to other New Castle County fixed wireless providers. AT&T 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 New Castle County 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 9.4 Mbps.
Show all upload speeds
- 37.7% up to 20.0 Mbps
- 62.3% up to 3.0 Mbps
Verizon Fixed Wireless in New Castle County, DE
Verizon fixed wireless coverage
About 31.14%, or 177,721 people, have Verizon fixed wireless internet available to them in the county. The company covers the entire New Castle County area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of New Castle County.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in New Castle County. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout New Castle County. The fastest plan anyone in New Castle County can order from Verizon goes up to 300 Mbps, and all New Castle County customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In New Castle County 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 the fastest compared to other New Castle County fixed wireless providers. Verizon offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in New Castle County is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Bloosurf Fixed Wireless in New Castle County, DE
Bloosurf fixed wireless coverage
About 5.73%, or 32,727 people, have Bloosurf fixed wireless internet available to them in the county. The company covers the southwest, south, and southeast New Castle County area. Bloosurf is a large internet service provider internet service providers in the US, with internet service available in a very small piece of New Castle County.
Bloosurf fixed wireless download speeds
Bloosurf is the slowest when comparing download speeds to all other internet providers in New Castle County. Versus other fixed wireless providers in the area, Bloosurf fixed wireless is the slowest. There are 2 different maximum speeds throughout New Castle County. The fastest plan anyone in New Castle County can order from Bloosurf goes up to 50 Mbps, the slowest package only goes up to 25 Mbps, and the county-wide average maximum speed for New Castle County customers is up to 27 Mbps.
Show all download speeds
- 9.2% up to 50.0 Mbps
- 90.8% up to 25.0 Mbps
Bloosurf fixed wireless upload speeds
In New Castle County download speeds tend to be faster than than upload speeds for Bloosurf fixed wireless. Compared to other ISPs, Bloosurf is the slowest where upload speeds are concerned, and the slowest compared to other New Castle County fixed wireless providers. Bloosurf 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 New Castle County is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, Bloosurf customers can get speeds up to 3.2 Mbps.
Show all upload speeds
- 9.2% up to 5.0 Mbps
- 90.8% up to 3.0 Mbps
New Castle County Fixed Wireless by Area
This information is most helpful to those looking for homes or considering moving to New Castle County or any of the areas nearby.
How does fixed wireless internet in New Castle County compare to the rest of Delaware?
Fixed Wireless internet speeds in New Castle County are much faster versus the average speeds in Delaware: 0.00 Mbps in Delaware versus 145 Mbps in the county. The state has similar fixed wireless availability compared to the county. Average fixed wireless coverage in Delaware is 0.00% versus 97.92% in New Castle County.
What zip codes have fixed wireless internet?
Fixed Wireless internet coverage varies by zip code and neighborhood. Some examples in or around New Castle County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fixed wireless 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
- Salem County, NJ: less fixed wireless coverage, faster speeds
- Cecil County, MD: less fixed wireless coverage, faster speeds
- Gloucester County, NJ: less fixed wireless coverage, faster speeds
- Harford County, MD: more fixed wireless coverage, slower speeds
- Carroll County, MD: more fixed wireless coverage, faster speeds
- Washington County, MD: more fixed wireless coverage, faster speeds
- Morgan County, WV: more fixed wireless coverage, faster speeds
- Allegany County, MD: more fixed wireless coverage, faster speeds
- Garrett County, MD: more fixed wireless coverage, faster speeds
- Preston County, WV: less fixed wireless coverage, slower speeds
Counties with Similar Populations
- Monmouth County, NJ: more fixed wireless coverage, faster speeds
- Arapahoe County, CO: more fixed wireless coverage, faster speeds
- Bucks County, PA: more fixed wireless coverage, slower speeds
- Kent County, MI: more fixed wireless coverage, faster speeds
- Providence County, RI: less fixed wireless coverage, faster speeds
- Stanislaus County, CA: more fixed wireless coverage, faster speeds
- Ada County, ID: more fixed wireless coverage, faster speeds
- Ocean County, NJ: more fixed wireless coverage, faster speeds
- Pasco County, FL: more fixed wireless coverage, faster speeds
- Passaic County, NJ: more fixed wireless coverage, faster speeds