Best Internet Providers in Fort Mill, SC
All 7 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Fort Mill, SC
Fort Mill has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL 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 Fort Mill.
Ranks compare Fort Mill with the 749 US small cities (50,000 to 99,999 people), the tiers of our fastest-cities rankings.
The Best Internet in Fort Mill, SC at a Glance
Fort Mill Internet Providers, Ranked by Coverage, Speed and Customer Ratings
Comporium
Connection
Customer Rating
Fiber
Cable
DSL
Spectrum
Connection
Customer Rating
Fiber
Cable
EarthLink
Connection
Customer Rating
Fixed Wireless
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 Fort Mill ratings may vary and are shown below.
Who is the Best Internet Provider in Fort Mill, SC?
AT&T is the highest-rated internet provider in Fort Mill based on 118 South Carolina 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.
or call 1-877-610-1219
Which Providers are Available at my Home in Fort Mill?
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 Fort Mill
- COMPORIUM - fiber coverage map
- Google Fiber - fiber coverage map
- COMPORIUM - cable coverage map
- Spectrum - cable coverage map
- Spectrum - fiber coverage map
- Verizon - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- COMPORIUM - dsl coverage map
How Fort Mill Compares to Places Its Size
Fort Mill's report card score is tied 422nd of 749 and its connectivity index is tied 51st of 749.
| Measure | Fort Mill | Rank among US small cities (50,000 to 99,999 people) | York County | South Carolina | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 79.1% | Tied 395th of 749 | 71.7% | 75.7% | 71.5% | Aloha, OR and Shawnee, KS (100.0%) |
| Average top speed | 5,379 Mbps | 146th of 749 | 4,282 Mbps | 3,370 Mbps | 3,486 Mbps | Layton, UT (9,808 Mbps) |
| Providers at a typical address | 6.2 | Tied 591st of 749 | 6.5 | 6.9 | 7.1 | Guaynabo, PR (14.3) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.8 | Tied 230th of 749 | 2.6 | 2.5 | 2.7 | Pacoima, CA and Spring Valley, NY (4.3) |
| Workers who work from home | 29% | Tied 45th of 749 | 18% | 12% | 15% | Danville, CA and Potomac, MD and 2 more (39%) |
| Homes with a computer, tablet or phone | 99% | Tied 11th of 749 | 97% | 95% | 96% | Atascocita, TX and Eastvale, CA and 8 more (100%) |
| Homes with internet | 97% | Tied 31st of 749 | 93% | 89% | 91% | Centreville, VA and Danville, CA and 2 more (99%) |
| Homes on fiber, cable or DSL | 88% | Tied 56th of 749 | 80% | 73% | 76% | Flower Mound, TX and Johns Creek, GA and 1 more (93%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 89% | Tied 195th of 749 | 83% | 77% | 81% | Sammamish, WA (99%) |
| Median household income | $124,531 | 155th of 749 | $100,366 | $77,367 | $93,246 | Potomac, MD ($227,882) |
| Residents in school (6th grade to college) | 15% | Tied 397th of 749 | 15% | 15% | 16% | East Lansing, MI (58%) |
Fiber reaches 79.1% of homes in Fort Mill, against 71.7% across York County and 75.7% across South Carolina. Households in Fort Mill are larger than the US average (2.8 people against 2.7); 29% of workers work from home (US 15%); and the median household income is $124,531 (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 Fort Mill
Which Fiber Internet Providers are Available in Fort Mill?
COMPORIUM Fiber in Fort Mill, SC
Availability:
75.4%
Customer Rating:
(3)
Avg. Download Speed
5,997 Mbps
COMPORIUM offers Fiber service to 75.4% of Fort Mill homes. Across the city, COMPORIUM Fiber has speeds up to 5,997 Mbps, with speeds from 1,000 Mpbs up to 8,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for COMPORIUM Fiber. COMPORIUM Fiber is rated lower than other types of internet service available in Fort Mill from COMPORIUM in terms of customer satisfaction.
Spectrum Fiber in Fort Mill, SC
Availability:
25.1%
Customer Rating:
(207)
Avg. Download Speed
1,000 Mbps
Spectrum offers Fiber service to 25.1% of Fort Mill homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
Google Fiber in Fort Mill, SC
Availability:
21.6%
Customer Rating:
(105)
Avg. Download Speed
8,000 Mbps
Google Fiber offers Fiber service to 21.6% of Fort Mill homes. Across the city, Google Fiber is the only type of service available from the company, with speeds up to 8,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Fort Mill?
Verizon Fixed Wireless in Fort Mill, SC
Availability:
95.8%
Customer Rating:
(362)
Avg. Download Speed
261 Mbps
Verizon offers Fixed Wireless service to 95.8% of Fort Mill homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 261 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 18 Mbps throughout the city.
EarthLink Fixed Wireless in Fort Mill, SC
Availability:
93.0%
Customer Rating:
(4)
Avg. Download Speed
53 Mbps
EarthLink offers Fixed Wireless service to 93.0% of Fort Mill homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 53 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 9.4 Mbps throughout the city.
AT&T Fixed Wireless in Fort Mill, SC
Availability:
93.0%
Customer Rating:
(205)
Avg. Download Speed
53 Mbps
AT&T offers Fixed Wireless service to 93.0% of Fort Mill homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 53 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 9.4 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Fort Mill, SC
Availability:
90.8%
Customer Rating:
(341)
Avg. Download Speed
67 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 90.8% of Fort Mill homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 67 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 13 Mbps throughout the city.
Which Cable Internet Providers are Available in Fort Mill?
COMPORIUM Cable in Fort Mill, SC
Availability:
66.1%
Customer Rating:
(20)
Avg. Download Speed
1,105 Mbps
COMPORIUM offers Cable service to 66.1% of Fort Mill homes. Across the city, COMPORIUM Cable has speeds up to 1,105 Mbps, with speeds from 1,000 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 50 and as high as 200, with an average of 66 Mbps throughout the city. COMPORIUM Cable is rated about the same as other types of internet service available in Fort Mill from COMPORIUM in terms of customer satisfaction.
Spectrum Cable in Fort Mill, SC
Availability:
53.8%
Customer Rating:
(1738)
Avg. Download Speed
1,000 Mbps
Spectrum offers Cable service to 53.8% of Fort Mill homes. Across the city, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Fort Mill?
COMPORIUM DSL in Fort Mill, SC
Availability:
9.4%
Customer Rating:
(3)
Avg. Download Speed
10 Mbps
COMPORIUM offers DSL service to 9.4% of Fort Mill homes. Across the city, COMPORIUM DSL has speeds up to 10 Mbps
Internet in Fort Mill by Neighborhood and ZIP Code
Fort Mill has 1 neighborhood and 2 ZIP codes with their own pages. Each row links to that place’s page.
Neighborhoods in Fort Mill
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| White Grove | 3,568 | 91.0% | 4,640 Mbps | 6.8 | B+ | 90/100 |
ZIP codes in Fort Mill
How Fort Mill Compares to Nearby Places
The 10 places nearest to Fort Mill that have their own pages are all within 11 miles, 3 of them in North Carolina. Among them, Lake Wylie has the most homes with fiber (97.3%) and Rock Hill the fewest (60.4%); Fort Mill has 79.1%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Fort Mill (this page) | 78,287 | 79.1% | 5,379 Mbps | 6.2 | B | 90/100 |
| Rock Hill | 116,437 | 60.4% | 3,462 Mbps | 5.7 | B- | 66/100 |
| Indian Land | 18,970 | 86.9% | 5,079 Mbps | 7.1 | B+ | 89/100 |
| Pineville, NC | 15,897 | 92.0% | 4,925 Mbps | 9.3 | A- | 74/100 |
| Lake Wylie | 14,504 | 97.3% | 4,583 Mbps | 9.8 | A | 87/100 |
| Tega Cay | 12,875 | 77.1% | 6,264 Mbps | 6.6 | B | 79/100 |
| Marvin, NC | 8,880 | 88.3% | 2,291 Mbps | 7.1 | B+ | 98/100 |
| Van Wyck | 3,347 | 96.3% | 7,441 Mbps | 5.8 | B+ | 79/100 |
| Lesslie | 729 | 76.8% | 4,073 Mbps | 6.5 | B | 74/100 |
| Roddy | 200 | 14.5% | 1,000 Mbps | 4.3 | D+ | 61/100 |
| Dixie, NC | 125 | 99.2% | 5,000 Mbps | 7.2 | A- | 53/100 |
Who is the Fastest Internet Provider in Fort Mill?
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, COMPORIUM 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 Fort Mill
| COMPORIUM | 8,000 |
|---|---|
| Google Fiber | 8,000 |
| Spectrum | 1,000 |
| Verizon | 300 |
| Viasat | 100 |
| AT&T | 100 |
| EarthLink | 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 Fort Mill. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Fort Mill Internet Providers
Based on 118 reviews from South Carolina internet customers, AT&T is the best internet service provider for Fort Mill residents. AT&T was rated at an average of 3.41 out of 5 in our report for overall customer satisfaction. EarthLink wins for second-place in South Carolina, with 5.00 out of 5 stars and 93.0% coverage in Fort Mill.
At a national level, based on 4301 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.01 out of 5.
Local, State, and National Ratings for all Fort Mill Internet Providers
The table below shows average customer ratings from customers in Fort Mill, South Carolina, and customers throughout the country.
| ISP / Tech Type | Fort Mill Overall | South Carolina Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| AT&T |  (0) | (22) | (1051) | View Plans | ||
| EarthLink | (0) |  (1) | (15) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (341) | View Plans | ||
| Verizon | (0) |  (11) | (815) | View Plans | ||
| Spectrum |  (3) | (55) | (1948) | View Plans | ||
| Comporium |  (1) | (24) | (26) | View Plans | ||
| GFiber | (0) | (0) | (105) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans |
Customer Ratings for Internet Provider Speeds in Fort Mill
Based on data reported by Fort Mill ISPs to the FCC, the fastest speeds in the city are available through COMPORIUM. The company offers speeds up to 8,000 Mbps in Fort Mill. Therefore, the average customer can get up to 4,798 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
However, 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 | Fort Mill Speed | South Carolina Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (22) | (1051) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (341) | View Plans | ||
| Verizon | (0) | (11) | (815) | View Plans | ||
| Spectrum | (3) | (55) | (1948) | View Plans | ||
| Comporium |  (1) | (24) | (26) | View Plans | ||
| GFiber | (0) | (0) | (105) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Who is the Cheapest Internet Provider in Fort Mill?
Of the providers in Fort Mill, customers rate AT&T the best for price. Data comes from customers rating their satisfaction with pricing: in Fort Mill where enough of them have reviewed a provider, otherwise across South Carolina 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 3.36 out of 5 for price, which is lower than the average across all internet providers in the country. EarthLink is rated second for affordability, with an average price rating of 4.00 out of 5.
The table below shows how customers in Fort Mill, South Carolina, and the United States rated the affordability of their internet service.
Rated Affordability in Fort Mill
| ISP / Tech Type | Fort Mill Affordability | South Carolina Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (22) | (1051) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (341) | View Plans | ||
| Verizon | (0) | (11) | (815) | View Plans | ||
| Spectrum | (3) | (55) | (1948) | View Plans | ||
| Comporium | (1) | (24) | (26) | View Plans | ||
| GFiber | (0) | (0) | (105) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Customer Reviews for Internet Service Providers in South Carolina
Customer Reviews
A Tega Cay, SC Customer
Spectrum Fiber
March 17, 2026 We have Spectrum with their advanced wifi 1gig service. I picked fiber from the list in the survey, but Spectrum in this area is a hybrid fiber. I see no difference in the service compared to what we had with Spectrum before, which I think was the 400 speed package. Since the change, things won't load on my phone and I have to switch the internet on and off. Google fiber is coming to our area, and I will probably switch to them
A Fort Mill, SC Customer
Comporium Cable
October 04, 2023 My internet service provider has a monopoly on the area I live in. If there were other choices for internet I would highly consider them. The prices are insanely high for the service provided and the service cuts out often. Fiber is not available and the speed aren't great.
Leonard G.
Spectrum Cable
February 27, 2025 Spectrum charges and high per month rate for their 1g plan. They then throttle down the speed during peak hours, so you are not even getting the 1g you are paying for. Then a year into the service they raise the per month rate and you don’t even receive a better service. I am currently looking for a new provider but my options are limited since I leave in a rural area.
frustrated subscriber
Spectrum Fiber
March 27, 2023 My internet provided, Spectrum, is the best of a bad lot that's available to me where I live. It's either Spectrum or a local small provider whose prices are even higher and the service not as good, or Satellite and then find someone else for my internet which gets even more expensive. My service is consistently good, with very few buffering incidents, but their prices just keep going up. They don't have a contract, but I think I'd prefer one so that my rate would be locked in for a given period of time. I use them for Internet, landline and TV. TV is for the connection but I use Roku to get my channels. Doing that saves me money as I no longer have a cable box or remote with them. Every $25 counts during this time of inflation.
ISPReports User
CarolinaConnect Fiber
August 14, 2026 not as good as 1 year ago. Has slowed down a bunch. Thinking about changing service
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Which ISP Should You Choose in Fort Mill?
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 Fort Mill is AT&T.
- The fastest internet provider should be COMPORIUM. 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 Fort Mill is AT&T.
- Viasat, HughesNet, and COMPORIUM has the broadest coverage in Fort Mill, available to 99.3% 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.