Best Internet Providers in Jupiter Island, FL
All 5 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Jupiter Island, FL
Jupiter Island has 5 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 city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Jupiter Island.
Ranks compare Jupiter Island with the 31,388 US places under 1,000 people, the tiers of our fastest-cities rankings.
The Best Internet in Jupiter Island, FL at a Glance
Jupiter Island Internet Providers, Ranked by Coverage, Speed and Customer Ratings
EarthLink
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
XFINITY
Connection
Customer Rating
Cable
Verizon
Connection
Customer Rating
Fixed Wireless
Providers with less than 1% coverage in this city are excluded from the list. To see if one of these providers is available at your home, please use the address search above.
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 Jupiter Island ratings may vary and are shown below.
Who is the Best Internet Provider in Jupiter Island, FL?
AT&T is the highest-rated internet provider in Jupiter Island based on 333 Florida customer reviews, and T-Mobile Home Internet 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.
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Which Providers are Available at my Home in Jupiter Island?
Coverage changes block by block. Pick a provider and a technology to see where its service reaches: the darker the area, the larger the share of homes it covers. For your exact address, use the address search above.
Coverage map for each provider in Jupiter Island
How Jupiter Island Compares to Places Its Size
Jupiter Island's report card score is in the top 28% and its connectivity index is in the top 8%.
| Measure | Jupiter Island | Rank among US places under 1,000 people | Martin County | Florida | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 28.6% | bottom 33% | 68.1% | 76.7% | 71.5% | 6,946 places at 100.0% |
| Average top speed | 2,499 Mbps | top 13% | 3,039 Mbps | 4,145 Mbps | 3,486 Mbps | Fairmount, TN and Falling Water, TN and 5 more (25,000 Mbps) |
| Providers at a typical address | 6.8 | top 12% | 7.5 | 7.1 | 7.1 | Los Prados, PR (15.1) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.2 | bottom 24% | 2.5 | 2.6 | 2.7 | Paguate, NM (13.4) |
| Workers who work from home | 18% | top 13% | 16% | 17% | 15% | Boys Town, NE (100%) |
| Homes with a computer, tablet or phone | 98% | top 10% | 97% | 97% | 96% | 1,494 places at 100% |
| Homes with internet | 94% | top 12% | 93% | 92% | 91% | 370 places at 100% |
| Homes on fiber, cable or DSL | 82% | top 7% | 78% | 78% | 76% | 23 places at 100% |
| More about the households here | ||||||
| Homes with a desktop or laptop | 89% | top 7% | 85% | 82% | 81% | 72 places at 100% |
| Median household income | $146,129 | top 2% | $91,284 | $85,233 | $93,246 | 22 places at $250,001 |
| Residents in school (6th grade to college) | 9% | bottom 29% | 11% | 15% | 16% | University at Buffalo, NY (100%) |
Fiber reaches 28.6% of homes in Jupiter Island, against 68.1% across Martin County and 76.7% across Florida. Households in Jupiter Island are smaller than the US average (2.2 people against 2.7); 18% of workers work from home (US 15%); and the median household income is $146,129 (US $93,246).
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Fiber, 5G, Cable and DSL Internet in Jupiter Island
Which Fiber Internet Providers are Available in Jupiter Island?
EarthLink Fiber in Jupiter Island, FL
Availability:
28.6%
Customer Rating:
(6)
Avg. Download Speed
5,000 Mbps
EarthLink offers Fiber service to 28.6% of Jupiter Island homes. Across the city, EarthLink Fiber has speeds up to 5,000 Mbps
AT&T Fiber in Jupiter Island, FL
Availability:
28.6%
Customer Rating:
(542)
Avg. Download Speed
5,000 Mbps
AT&T offers Fiber service to 28.6% of Jupiter Island homes. Across the city, AT&T Fiber has speeds up to 5,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Jupiter Island?
Verizon Fixed Wireless in Jupiter Island, FL
Availability:
93.6%
Customer Rating:
(362)
Avg. Download Speed
106 Mbps
Verizon offers Fixed Wireless service to 93.6% of Jupiter Island homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 106 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 20, with an average of 10 Mbps throughout the city.
EarthLink Fixed Wireless in Jupiter Island, FL
Availability:
75.7%
Customer Rating:
(4)
Avg. Download Speed
25 Mbps
EarthLink offers Fixed Wireless service to 75.7% of Jupiter Island homes. Across the city, EarthLink Fixed Wireless has speeds up to 25 Mbps
AT&T Fixed Wireless in Jupiter Island, FL
Availability:
75.7%
Customer Rating:
(205)
Avg. Download Speed
25 Mbps
AT&T offers Fixed Wireless service to 75.7% of Jupiter Island homes. Across the city, AT&T Fixed Wireless has speeds up to 25 Mbps
T-Mobile Home Internet Fixed Wireless in Jupiter Island, FL
Availability:
64.5%
Customer Rating:
(342)
Avg. Download Speed
33 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 64.5% of Jupiter Island homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 33 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 4.9 Mbps throughout the city.
Which Cable Internet Providers are Available in Jupiter Island?
XFINITY Cable in Jupiter Island, FL
Availability:
93.1%
Customer Rating:
(2077)
Avg. Download Speed
1,399 Mbps
XFINITY from Comcast offers Cable service to 93.1% of Jupiter Island homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,399 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 250, with an average of 88 Mbps throughout the city.
Which DSL Internet Providers are Available in Jupiter Island?
EarthLink DSL in Jupiter Island, FL
Availability:
94.5%
Customer Rating:
(5)
Avg. Download Speed
41 Mbps
EarthLink offers DSL service to 94.5% of Jupiter Island homes. Across the city, EarthLink DSL has speeds up to 41 Mbps, with speeds from 10 Mpbs up to 100 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 8.4 Mbps throughout the city. EarthLink DSL is rated higher than other types of internet service available in Jupiter Island from EarthLink in terms of customer satisfaction.
AT&T DSL in Jupiter Island, FL
Availability:
94.5%
Customer Rating:
(304)
Avg. Download Speed
41 Mbps
AT&T offers DSL service to 94.5% of Jupiter Island homes. Across the city, AT&T DSL has speeds up to 41 Mbps, with speeds from 10 Mpbs up to 100 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 8.4 Mbps throughout the city. AT&T DSL is rated about the same as other types of internet service available in Jupiter Island from AT&T in terms of customer satisfaction.
Internet in Jupiter Island by Neighborhood and ZIP Code
Each row links to that place’s page.
Neighborhoods in Jupiter Island
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Jupiter Island
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
How Jupiter Island Compares to Nearby Places
The 10 places nearest to Jupiter Island that have their own pages are all within 13 miles. Among them, Jupiter Farms has the most homes with fiber (78.1%) and Sewalls Point the fewest (19.8%); Jupiter Island has 28.6%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Jupiter Island (this page) | 346 | 28.6% | 2,499 Mbps | 6.8 | B- | 71/100 |
| Jupiter | 76,505 | 74.2% | 3,157 Mbps | 7 | B | 75/100 |
| Stuart | 60,073 | 67.7% | 3,271 Mbps | 7.7 | B | 65/100 |
| Hobe Sound | 22,925 | 67.7% | 2,729 Mbps | 7.6 | B | 61/100 |
| Jupiter Farms | 12,572 | 78.1% | 4,167 Mbps | 7.6 | B+ | 91/100 |
| Port Salerno | 10,446 | 68.5% | 3,883 Mbps | 8.2 | B+ | 67/100 |
| Tequesta | 7,743 | 56.3% | 3,672 Mbps | 7.6 | B | 77/100 |
| Juno Beach | 4,141 | 44.8% | 1,874 Mbps | 7.6 | B- | 67/100 |
| Sewalls Point | 2,112 | 19.8% | 1,881 Mbps | 6.4 | C+ | 73/100 |
| Jupiter Inlet Colony | 594 | 100.0% | 5,000 Mbps | 8.5 | A | 67/100 |
| Limestone Creek | 217 | 97.2% | 4,865 Mbps | 8.4 | A- | 75/100 |
Who is the Fastest Internet Provider in Jupiter Island?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by AT&T. On the other hand, based on data provided by the internet providers to the FCC, AT&T and EarthLink should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Jupiter Island
| AT&T | 5,000 |
|---|---|
| EarthLink | 5,000 |
| XFINITY from Comcast | 2,000 |
| Verizon | 300 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Jupiter Island. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Jupiter Island Internet Providers
Based on 333 reviews from Florida internet customers, AT&T is the best internet service provider for Jupiter Island residents. AT&T was rated at an average of 3.86 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in Florida, with 3.92 out of 5 stars and 93.6% coverage in Jupiter Island.
At a national level, based on 4603 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.02 out of 5.
Local, State, and National Ratings for all Jupiter Island Internet Providers
The table below shows average customer ratings from customers in Jupiter Island, Florida, and customers throughout the country.
| ISP / Tech Type | Jupiter Island Overall | Florida Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| AT&T |  (0) | (88) | (1051) | View Plans | ||
| Verizon | (0) | (25) | (816) | View Plans | ||
| T-Mobile Home Internet | (0) | (21) | (342) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Viasat | (0) |  (2) |  (12) | View Plans | ||
| XFINITY | (0) | (198) | (2379) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans |
Customer Ratings for Internet Provider Speeds in Jupiter Island
Based on data reported by Jupiter Island ISPs to the FCC, the fastest speeds in the city are available through AT&T and EarthLink. These internet providers offer speeds up to 5,000 Mbps in Jupiter Island. Therefore, the average customer can get up to 1,543 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers rated their satisfaction with internet speed highest with AT&T. This indicates AT&T reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Jupiter Island Speed | Florida Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (88) | (1051) | View Plans | ||
| Verizon | (0) | (25) | (816) | View Plans | ||
| XFINITY | (0) | (198) | (2379) | View Plans | ||
| T-Mobile Home Internet | (0) | (21) | (342) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Viasat | (0) |  (2) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans |
Who is the Cheapest Internet Provider in Jupiter Island?
Of the providers in Jupiter Island, customers rate AT&T the best for price. Data comes from customers rating their satisfaction with pricing: in Jupiter Island where enough of them have reviewed a provider, otherwise across Florida or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
AT&T is rated 3.65 out of 5 for price, which is similar to the average across all internet providers in the country. EarthLink is rated second for affordability, with an average price rating of 3.00 out of 5.
The table below shows how customers in Jupiter Island, Florida, and the United States rated the affordability of their internet service.
Rated Affordability in Jupiter Island
| ISP / Tech Type | Jupiter Island Affordability | Florida Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (88) | (1051) | View Plans | ||
| T-Mobile Home Internet | (0) | (21) | (342) | View Plans | ||
| Verizon | (0) | (25) | (816) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Viasat | (0) | (2) | (12) | View Plans | ||
| XFINITY | (0) | (198) | (2379) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans |
Customer Reviews for Internet Service Providers in Florida
Customer Reviews
Jim
Wire 3
November 12, 2026 I have been trying for MONTHS to get service from Wire3 and it has been a nightmare. I kept asking for an installation date and today I find out that my property is listed as private property and they need to get permission from someone to install the service. Two things. 1.) Why was I not told that a long time ago, I would have made sure it was taken care of. I have lived here for over 14 years and I am 1000% sure they would not have an issue with me having Wire3 Internet. 2.) I have a wired cable service into my apartment so Wire3 could very easily follow the same line in and I would have service. Why do they need to get permission to do something someone else has already done? I cancelled the installation, not that it matters because I probably would never have receive an installation date anyway.
Don
Wire 3 Fiber
October 28, 2026 Very fast installation. Seems to be working great, no issues.
Sabi
Lumos Networks
October 22, 2026 THE SCUMBAG WITH TEXAS TAG#K20-6544 WAITED UNTIL I LEFT MY HOME, THEN HE CAME INTO MY YARD AND SPRAYED IT UP WITH ORANGE SHIT. NO, COURTESY. I SAW HIM ON MY CAMERA, AND WHEN I CAME BACK, HE JUMPED INTO HIS VEHICLE AND TOOK OFF...SOME SHADY BULLSHIT! STAY OFF MY F#*KING LAWN! YOU HAVE NO RIGHT TO BE IN MY YARD WITHOUT NOTIFYING ME! ROTTEN PRACTICE. GO DICK YOUR F#@KING CEO LAWN UP.
Richard
Blue Stream Fiber
October 16, 2026 Since our Kings Point of Delray switched to Blue Stream there have been daily buffers, loss of channels, problems with turning tv on and finding right way to go to the channels and many other issues. I would never sign up with Blue Stream Fiber again if I had a choice.
Ren F
WOW
October 08, 2026 I lose internet every single day, and even though it's usually for under 20 minutes, it still means I have to drop my streaming device, close WOW, reconnect, and try to find my stream and start it back up. I don't think that expecting service for 24 hours a day is such a big ask.
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Which ISP Should You Choose in Jupiter Island?
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 Jupiter Island is AT&T.
- The fastest internet provider should be AT&T and EarthLink. Considering speed for the money and reliability in speeds, AT&T may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Jupiter Island is AT&T.
- Viasat, HughesNet, EarthLink, and AT&T has the broadest coverage in Jupiter Island, available to 94.5% of homes, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.