In Harford County there are 9 residential internet providers covering 99.01% of the county. The average home can get speeds up to 1,592 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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9 Internet Service Providers in Harford 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 Harford County are not shown.
Harford 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
Availability maps for all providers in Harford County
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 99.01% of Harford County. 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 XFINITY. Now you can call companies in Harford County with more confidence that they might be available.
How fast are internet speeds in Harford County?
The map below shows maximum internet speeds by area in Harford County.
Internet Speed Key
The average Harford County home can get up to 1,592 Mbps on their internet plan. For most people, the fastest download speed in the county is 2,000 Mbps, which 51.61% 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 25 Mbps. See the internet provider details below for info about their speed and coverage in Harford County.
Internet speeds tend to be faster in the south parts of Harford County, and slower in the northwest areas of the county.
What type of internet should I choose in Harford County?
The fastest internet for you may vary based on where in Harford County you live. If speed is your main concern, cable will be the fastest internet in the county.
- Fiber is the fastest internet type for 4.47% of Harford County homes.
- Cable is fastest for 94.44% 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 less than 1% of Harford County homes.
Internet Market Health in Harford County
Internet Competition Key
The map shows how competitive the Harford County 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 Harford County based on what connections the average home has availabile:
- Average number of internet service providers to a home: 5.9 (healthy)
- Average types of service (fiber, cable, DSL, etc): 2.9 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 5.9 (healthy)
Overall, competition is healthy.
Harford County internet customers have the ability to buy internet service from 1 to 9 different providers, depending on where they live. For different types of service, Harford County homes have between 1 and 3 options. The type(s) of service available are fixed wireless, cable, and fiber, though these may vary depending on the region within the county.
When it comes to broadband download speeds faster than 25 Mbps, the situation is similar. Harford County internet customers who want faster speeds have between 1 and 9 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, Harford County is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Harford County, along with details on where in Harford County and at what speeds.
XFINITY from Comcast Cable in Harford County, MD
XFINITY cable coverage
About 87.08%, or 227,222 people, have XFINITY cable internet available to them in the county. The company covers the entire Harford County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Harford County.
XFINITY from Comcast cable download speeds
XFINITY is the fastest when comparing download speeds to all other internet providers in Harford County. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Harford County. The fastest plan anyone in Harford County can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the county-wide average maximum speed for Harford County customers is up to 1,674 Mbps.
Show all download speeds
- 59.3% up to 2,000.0 Mbps
- 40.7% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Harford County download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other Harford County cable providers. XFINITY 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 Harford County is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 162 Mbps.
Show all upload speeds
- 59.3% up to 250.0 Mbps
- 40.7% up to 35.0 Mbps
EarthLink Fiber in Harford County, MD
EarthLink fiber coverage
About 82.20%, or 214,483 people, have EarthLink fiber internet available to them in the county. The company covers the entire Harford County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Harford County.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Harford County. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are 2 different maximum speeds throughout Harford County. The fastest plan anyone in Harford County can order from EarthLink goes up to 940 Mbps, the slowest package only goes up to 75 Mbps, and the county-wide average maximum speed for Harford County customers is up to 939 Mbps.
Show all download speeds
- 99.9% up to 940.0 Mbps
- 0.1% up to 75.0 Mbps
EarthLink fiber upload speeds
In Harford County download speeds tend to be faster than than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Harford County fiber 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 Harford County is up to 880 Mbps. Some customers have slower plan choices, which only go up to 75 Mbps. On average, EarthLink customers can get speeds up to 879 Mbps.
Show all upload speeds
- 99.9% up to 880.0 Mbps
- 0.1% up to 75.0 Mbps
Verizon Fiber in Harford County, MD
Verizon fiber coverage
About 82.20%, or 214,483 people, have Verizon fiber internet available to them in the county. The company covers the entire Harford County area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of Harford County.
Verizon fiber download speeds
Verizon is above average when comparing download speeds to all other internet providers in Harford County. Versus other fiber providers in the area, Verizon fiber is one of the slowest. There are 2 different maximum speeds throughout Harford County. The fastest plan anyone in Harford County can order from Verizon goes up to 940 Mbps, the slowest package only goes up to 75 Mbps, and the county-wide average maximum speed for Harford County customers is up to 939 Mbps.
Show all download speeds
- 99.9% up to 940.0 Mbps
- 0.1% up to 75.0 Mbps
Verizon fiber upload speeds
In Harford County download speeds tend to be faster than than upload speeds for Verizon fiber. Compared to other ISPs, Verizon is above average where upload speeds are concerned, and above average compared to other Harford County fiber providers. Verizon 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 Harford County is up to 880 Mbps. Some customers have slower plan choices, which only go up to 75 Mbps. On average, Verizon customers can get speeds up to 879 Mbps.
Show all upload speeds
- 99.9% up to 880.0 Mbps
- 0.1% up to 75.0 Mbps
Armstrong Cable in Harford County, MD
Armstrong cable coverage
About 16.96%, or 44,243 people, have Armstrong cable internet available to them in the county. The company covers the northwest, north, northeast, and west Harford County area. Armstrong is a large internet service provider internet service providers in the US, with internet service available in a small portion of Harford County.
Armstrong cable download speeds
Armstrong is above average when comparing download speeds to all other internet providers in Harford County. Versus other cable providers in the area, Armstrong cable is the slowest. There are no different maximum speeds throughout Harford County. The fastest plan anyone in Harford County can order from Armstrong goes up to 1,000 Mbps, and all Harford County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Armstrong cable upload speeds
In Harford County download speeds tend to be faster than than upload speeds for Armstrong cable. Compared to other ISPs, Armstrong is below average where upload speeds are concerned, and the slowest compared to other Harford County cable providers. Armstrong offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Harford County is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
THINKBIG NETWORKS Fiber in Harford County, MD
THINKBIG NETWORKS fiber coverage
About 8.71%, or 22,716 people, have THINKBIG NETWORKS fiber internet available to them in the county. The company covers the northeast, northwest, east, and north Harford County area. THINKBIG NETWORKS is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Harford County.
THINKBIG NETWORKS fiber download speeds
THINKBIG NETWORKS is above average when comparing download speeds to all other internet providers in Harford County. Versus other fiber providers in the area, THINKBIG NETWORKS fiber is below average. There are no different maximum speeds throughout Harford County. The fastest plan anyone in Harford County can order from THINKBIG NETWORKS goes up to 1,000 Mbps, and all Harford County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
THINKBIG NETWORKS fiber upload speeds
In Harford County download speeds tend to be equal to than upload speeds for THINKBIG NETWORKS fiber. Compared to other ISPs, THINKBIG NETWORKS is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Harford County fiber providers. THINKBIG NETWORKS offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Harford 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
XFINITY from Comcast Fiber in Harford County, MD
XFINITY fiber coverage
About 1.74%, or 4,548 people, have XFINITY fiber internet available to them in the county. The company covers the west, northwest, and south Harford County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Harford County.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Harford County. Versus other fiber providers in the area, XFINITY fiber is the fastest. There are 3 different maximum speeds throughout Harford County. The fastest plan anyone in Harford County can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Harford County customers is up to 1,189 Mbps.
Show all download speeds
- 5.7% up to 2,000.0 Mbps
- 66.1% up to 1,200.0 Mbps
- 28.3% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Harford County download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the slowest compared to other Harford County fiber providers. XFINITY offers 3 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 Harford County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 320 Mbps.
Show all upload speeds
- 28.3% up to 1,000.0 Mbps
- 5.7% up to 250.0 Mbps
- 66.1% up to 35.0 Mbps
T-Mobile Home Internet Fixed Wireless in Harford County, MD
T-Mobile Home Internet fixed wireless coverage
About 95.24%, or 248,508 people, have T-Mobile Home Internet fixed wireless internet available to them in the county. The company covers the entire Harford 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 Harford 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 Harford 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 Harford County. The fastest plan anyone in Harford 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 Harford County customers is up to 68 Mbps.
Show all download speeds
- 58.0% up to 100.0 Mbps
- 42.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Harford 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 Harford 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 Harford 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
- 58.0% up to 20.0 Mbps
- 42.0% up to 3.0 Mbps
EarthLink Fixed Wireless in Harford County, MD
EarthLink fixed wireless coverage
About 89.40%, or 233,271 people, have EarthLink fixed wireless internet available to them in the county. The company covers the entire Harford County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Harford County.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Harford County. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Harford County. The fastest plan anyone in Harford 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 Harford County customers is up to 45 Mbps.
Show all download speeds
- 26.3% up to 100.0 Mbps
- 73.7% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Harford 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 below average compared to other Harford 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 Harford 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 7.5 Mbps.
Show all upload speeds
- 26.3% up to 20.0 Mbps
- 73.7% up to 3.0 Mbps
AT&T Fixed Wireless in Harford County, MD
AT&T fixed wireless coverage
About 89.40%, or 233,271 people, have AT&T fixed wireless internet available to them in the county. The company covers the entire Harford 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 Harford County.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Harford County. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Harford County. The fastest plan anyone in Harford 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 Harford County customers is up to 45 Mbps.
Show all download speeds
- 26.3% up to 100.0 Mbps
- 73.7% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Harford 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 below average compared to other Harford 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 Harford 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 7.5 Mbps.
Show all upload speeds
- 26.3% up to 20.0 Mbps
- 73.7% up to 3.0 Mbps
Verizon Fixed Wireless in Harford County, MD
Verizon fixed wireless coverage
About 28.35%, or 73,959 people, have Verizon fixed wireless internet available to them in the county. The company covers the entire Harford 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 Harford County.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Harford County. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Harford County. The fastest plan anyone in Harford County can order from Verizon goes up to 300 Mbps, and all Harford County customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Harford 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 Harford County fixed wireless providers. Verizon offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Harford County is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Harford County Internet by Area
This information is most helpful to those looking for homes or considering moving to Harford County or any of the areas nearby.
How does internet in Harford County compare to the rest of Maryland?
Internet speeds in Harford County are slower versus the average speeds in Maryland: 2,041 Mbps in Maryland versus 1,592 Mbps in the county. The state has similar internet availability compared to the county. Average internet coverage in Maryland is 98.96% versus 99.01% in Harford County.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Harford County 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 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
- Cecil County, MD: more internet coverage, faster speeds
- Carroll County, MD: more internet coverage, faster speeds
- New Castle County, DE: less internet coverage, faster speeds
- Salem County, NJ: more internet coverage, faster speeds
- Frederick County, MD: less internet coverage, faster speeds
- Cumberland County, NJ: less internet coverage, faster speeds
- Washington County, MD: more internet coverage, faster speeds
- Berkeley County, WV: more internet coverage, faster speeds
- Atlantic County, NJ: more internet coverage, faster speeds
- Morgan County, WV: more internet coverage, faster speeds
Counties with Similar Populations
- Trumbull County, OH: more internet coverage, faster speeds
- Brown County, WI: less internet coverage, faster speeds
- Buncombe County, NC: less internet coverage, faster speeds
- Butte County, CA: less internet coverage, faster speeds
- Washington County, PA: less internet coverage, faster speeds
- Caddo Parish, LA: more internet coverage, faster speeds
- Calcasieu Parish, LA: more internet coverage, faster speeds
- Washington County, AR: less internet coverage, faster speeds
- Warren County, OH: more internet coverage, faster speeds
- Union County, NC: more internet coverage, faster speeds