8 Best Internet Providers in Sussex County, NJ
Find internet availability by address in Sussex County, NJ
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Sussex County ISP Report Card | Business Internet in Sussex County
| Sussex County ISP Report Card | B+ | |
| Download Speed for Most Households | 8,815 Mbps | |
| Number of Internet Service Providers | 8 | |
| Real Sussex County Customer Ratings | 12 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Sussex County has 8 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the county. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Sussex County.
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Sussex County has 8 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the county. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Sussex County.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Optimum
Connection
Customer Rating
Fiber
Cable
Planet Networks
Connection
Customer Rating
Fiber
Brightspeed
Connection
Customer Rating
Fiber
DSL
WVT
Connection
Customer Rating
Fiber
DSL
Above are the top 4 providers in Sussex County, NJ for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your county.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Sussex County ratings may vary and are shown below.
Who is the Best Internet Provider in Sussex County, NJ?
Planet Networks is the highest-rated internet provider in Sussex County based on 130 New Jersey customer reviews, and Planet Networks has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above. The chart and table below show average customer ratings from customers in Sussex County, New Jersey, and customers throughout the country.
Top Rated Internet Providers in Sussex County
Local, State, and National Ratings for all Sussex County Internet Providers
| ISP / Tech Type | Sussex County Overall | New Jersey Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Planet Networks | (4) | (4) | (4) | View Plans | ||
| Optimum | (8) | (36) | (246) | View Plans | ||
| Verizon | (0) | (83) | (723) | View Plans | ||
| AT&T | (0) | (2) | (924) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (284) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Brightspeed | (0) | (0) | (64) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| WVT | (0) | (0) | (0) | View Plans |
Based on 130 reviews from New Jersey internet customers, Planet Networks is the best internet service provider for Sussex County residents. Planet Networks was rated at an average of 4.75 out of 5 in our report for overall customer satisfaction. Optimum wins for second-place in New Jersey, with 3.50 out of 5 stars and 99.0% coverage in Sussex County.
At a national level, based on 2286 national reviews for any of the providers listed above, Planet Networks is rated higher than any other provider, with a rating of 4.68 out of 5.
Which Providers are Available at my Home in Sussex County?
a different provider.

Internet Availability Key
Speeds and coverage vary within the county, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Sussex County?
Based on both FCC data and unbiased customer ratings in Sussex County, the fastest internet in the county comes from Planet Networks.
Data Reported to FCC by ISPs: Average Maximum Available in Sussex County
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Planet Networks | 10,000 Mbps | ||
| Optimum | 8,000 Mbps | ||
| Brightspeed | 2,000 Mbps | ||
| WVT | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| EarthLink | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Sussex County
| ISP / Tech Type | Sussex County Speed | New Jersey Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Planet Networks | (4) | (4) | (4) | View Plans | ||
| Optimum | (8) | (36) | (246) | View Plans | ||
| Verizon | (0) | (83) | (723) | View Plans | ||
| AT&T | (0) | (2) | (924) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (284) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Brightspeed | (0) | (0) | (64) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| WVT | (0) | (0) | (0) | View Plans |
Based on data reported by Sussex County ISPs to the FCC, the fastest speeds in the county are available through Planet Networks. The company offers speeds up to 10,000 Mbps in Sussex County. Therefore, the average customer can get up to 10,000 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
However, actual customers in the county rated their satisfaction with internet speed highest with Planet Networks. This indicates Planet Networks reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Sussex County?
New Jersey customers rate Planet Networks as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
Planet Networks received a local rating of 4.00 out of 5, which is lower than the average across all internet providers in the country. Optimum is rated in second place for affordability by the company’s Sussex County customers with an average price rating of 2.63 out of 5.
The chart and graph below show how customers in Sussex County, New Jersey, and the United States rated the affordability of their internet service.
Rated Affordability in Sussex County
| ISP / Tech Type | Sussex County Affordability | New Jersey Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Planet Networks | (4) | (4) | (4) | View Plans | ||
| Optimum | (8) | (36) | (246) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (284) | View Plans | ||
| Verizon | (0) | (83) | (723) | View Plans | ||
| AT&T | (0) | (2) | (924) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Brightspeed | (0) | (0) | (64) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| WVT | (0) | (0) | (0) | View Plans |
Sussex County Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the county and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Sussex County below, including the metrics used and how Sussex County compares to the rest of New Jersey and nation.
| Metric
(hover for details)
|
Sussex County | New Jersey | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Sussex County that have a Fiber internet connection available to their home. | 90.93% | 79.08% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 8,815 Mbps | 4,388 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Sussex County. | 6.0 | 6.2 | 6.8 |
| Average Household SizeA larger household size in a county indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.6 | 2.8 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 14% | 15% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 97% | 95% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 95% | 92% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 84% | 80% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 84% | 81% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Sussex County ISP Report Card & Digital Connectivity Index
The ISP Report Card in Sussex County is B+, which is much better than other counties. The local demand for broadband internet connectivity in Sussex County is high with a score of 78 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Sussex County have done a good job meeting the needs of its residents.
The Sussex County ISP Report Card evaluates the county on availability and speed metrics compared to other counties in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a county needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
95% of Sussex County households have an internet connection despite having 99.85% availability. 84% of households have fiber, cable, or DSL, 6% have satellite, 0% are still on dial-up, and 2% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 84% of households have a broadband connection such as fiber, cable or DSL available to their home, 84% subscribe to it. A very large amount of Sussex County residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Counties Compare to Sussex County?
- ISP Report Card: A-
- Digital Connectivity Index: 74 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 62 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 84 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 77 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 81 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 50 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 52 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 45 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 44 / 100
How Much Speed does a Sussex County Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Sussex County is 2.6, which is smaller than the New Jersey average of 2.8 and smaller than the national average of 2.7. Sussex County's average household income is $122,817 which is higher than the New Jersey average of $115,341 and much higher than the national average of $90,606. Homes with more people living in them and with higher incomes tend to indicate more devices being used more often.
Sussex County also has 14% of its population enrolled in school between the 6th grade and college level, this is lower than the New Jersey average of 16%. Additionally, 14% of residents work from home, which is lower than the 15% of residents in New Jersey who work from home. This and other factors you can see above show us that the community of Sussex County has a very high need for internet connectivity and speeds.
Compared to the rest of the country, Sussex County households are more technology-engaged. 97% of households have some sort of computing device, 92% have desktops or laptops in the home, and 94% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Sussex County?
Planet Networks Fiber in Sussex County, NJ
Planet Networks offers Fiber service to 76.9% of Sussex County homes. Across the county, Planet Networks Fiber is the only type of service available from the company, with speeds up to 10,000 Mbps
Brightspeed Fiber in Sussex County, NJ
Brightspeed offers Fiber service to 39.6% of Sussex County homes. Across the county, Brightspeed Fiber has speeds up to 1,989 Mbps, with speeds from 10 Mpbs up to 2,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Brightspeed Fiber. Brightspeed Fiber is rated higher than other types of internet service available in Sussex County from Brightspeed in terms of customer satisfaction.
Optimum Fiber in Sussex County, NJ
Optimum offers Fiber service to 20.7% of Sussex County homes. Across the county, Optimum Fiber has speeds up to 8,000 Mbps
WVT Fiber in Sussex County, NJ
WVT offers Fiber service to 9.1% of Sussex County homes. Across the county, WVT Fiber has speeds up to 1,000 Mbps
Which Cable Internet Providers are Available in Sussex County?
Optimum Cable in Sussex County, NJ
Optimum offers Cable service to 99.0% of Sussex County homes. Across the county, Optimum Cable has speeds up to 940 Mbps
Which DSL Internet Providers are Available in Sussex County?
Brightspeed DSL in Sussex County, NJ
Brightspeed offers DSL service to 63.7% of Sussex County homes. Across the county, Brightspeed DSL has speeds up to 50 Mbps, with speeds from 10 Mpbs up to 140 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 5.3 Mbps throughout the county. Brightspeed DSL is rated lower than other types of internet service available in Sussex County from Brightspeed in terms of customer satisfaction.
WVT DSL in Sussex County, NJ
WVT offers DSL service to 9.1% of Sussex County homes. Across the county, WVT DSL has speeds up to 63 Mbps, with speeds from 10 Mpbs up to 75 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 10, with an average of 8.4 Mbps throughout the county.
Which Fixed Wireless and LTE Internet Providers are Available in Sussex County?
T-Mobile Home Internet Fixed Wireless in Sussex County, NJ
T-Mobile Home Internet offers Fixed Wireless service to 89.4% of Sussex County homes. Across the county, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 59 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 11 Mbps throughout the county.
EarthLink Fixed Wireless in Sussex County, NJ
EarthLink offers Fixed Wireless service to 72.0% of Sussex County homes. Across the county, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 44 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 7.4 Mbps throughout the county.
AT&T Fixed Wireless in Sussex County, NJ
AT&T offers Fixed Wireless service to 72.0% of Sussex County homes. Across the county, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 44 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 7.4 Mbps throughout the county.
Verizon Fixed Wireless in Sussex County, NJ
Verizon offers Fixed Wireless service to 43.7% of Sussex County homes. Across the county, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Which ISP Should You Choose in Sussex County?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Sussex County is Planet Networks.
- The fastest internet provider should be Planet Networks. Considering speed for the money and reliability in speeds, Planet Networks may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Sussex County is Planet Networks.
- Viasat, Optimum, and HughesNet has the broadest coverage in Sussex County, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.
How does Sussex County compare to other cities with a similar population?
To see how Sussex County stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Sussex County's B+ ISP Report Card and 78 / 100 Digital Connectivity Index.
- ISP Report Card: B+
- Digital Connectivity Index: 82 / 100
- ISP Report Card: B
- Digital Connectivity Index: 59 / 100
- ISP Report Card: C
- Digital Connectivity Index: 44 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 86 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 64 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 69 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 56 / 100
- ISP Report Card: B
- Digital Connectivity Index: 61 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 75 / 100
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