7 Best Internet Providers in Prosperity, SC
Find internet availability by address in Prosperity, SC
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Prosperity ISP Report Card | Business Internet in Prosperity
| Prosperity ISP Report Card | B | |
| Download Speed for Most Households | 1,176 Mbps | |
| Number of Internet Service Providers | 7 | |
| Real Prosperity Customer Ratings | 4 |
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.
Prosperity 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 Prosperity.
Prosperity overview
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Prosperity 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 Prosperity.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
CarolinaConnect
Connection
Customer Rating
Fiber
XFINITY
Connection
Customer Rating
Cable
EarthLink
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
Above are the top 4 providers in Prosperity, SC for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
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 Prosperity ratings may vary and are shown below.
Who is the Best Internet Provider in Prosperity, SC?
CarolinaConnect is the best internet provider in Prosperity based on South Carolina customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, CarolinaConnect had the best reviews at the local, state, and national levels versus all available providers in Prosperity, making it a solid recommendation among providers with reviews. CarolinaConnect is an option for 92.66% of the city.
The chart and table below show average customer ratings from customers in Prosperity, South Carolina, and customers throughout the country.
Top Rated Internet Providers in Prosperity
Local, State, and National Ratings for all Prosperity Internet Providers
| ISP / Tech Type | Prosperity Overall | South Carolina Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| CarolinaConnect | (4) | (10) | (10) | View Plans | ||
| XFINITY | (1) | (11) | (2164) | View Plans | ||
| EarthLink | (0) | (1) | (12) | View Plans | ||
| Verizon | (0) | (12) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (3) | (284) | View Plans | ||
| AT&T | (0) | (19) | (924) | View Plans | ||
| Spectrum | (0) | (51) | (1738) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Based on 89 reviews from South Carolina internet customers, CarolinaConnect is the best internet service provider for Prosperity residents. CarolinaConnect was rated at an average of 4.80 out of 5 in our report for overall customer satisfaction. Spectrum wins for second-place in South Carolina, with 3.45 out of 5 stars and 18.9% coverage in Prosperity.
At a national level, based on 5915 national reviews for any of the providers listed above, CarolinaConnect is rated higher than any other provider, with a rating of 4.80 out of 5.
Which Providers are Available at my Home in Prosperity?
a different provider.

Internet Availability Key
Speeds and coverage vary within the city, 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 Prosperity?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by CarolinaConnect. On the other hand, based on data provided by the internet providers to the FCC, XFINITY from Comcast 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 Prosperity
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| EarthLink | 5,000 Mbps | ||
| AT&T | 5,000 Mbps | ||
| XFINITY from Comcast | 1,200 Mbps | ||
| Spectrum | 1,000 Mbps | ||
| CarolinaConnect | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| Viasat | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Prosperity
| ISP / Tech Type | Prosperity Speed | South Carolina Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| CarolinaConnect | (4) | (10) | (10) | View Plans | ||
| XFINITY | (1) | (11) | (2164) | View Plans | ||
| EarthLink | (0) | (1) | (12) | View Plans | ||
| T-Mobile Home Internet | (0) | (3) | (284) | View Plans | ||
| Verizon | (0) | (12) | (723) | View Plans | ||
| Spectrum | (0) | (51) | (1738) | View Plans | ||
| AT&T | (0) | (19) | (924) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Based on data reported by Prosperity ISPs to the FCC, the fastest speeds in the city are available through XFINITY from Comcast. The company offers speeds up to 1,200 Mbps in Prosperity. Therefore, the average customer can get up to 1,200 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the city rated their satisfaction with internet speed highest with CarolinaConnect. This indicates CarolinaConnect reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Prosperity?
South Carolina customers rate CarolinaConnect 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.
CarolinaConnect received a local rating of 4.33 out of 5, which is higher than the average across all internet providers in the country. Spectrum is rated in second place for affordability by the company’s Prosperity customers with an average price rating of 2.98 out of 5.
The chart and graph below show how customers in Prosperity, South Carolina, and the United States rated the affordability of their internet service.
Rated Affordability in Prosperity
| ISP / Tech Type | Prosperity Affordability | South Carolina Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| CarolinaConnect | (4) | (10) | (10) | View Plans | ||
| XFINITY | (1) | (11) | (2164) | View Plans | ||
| T-Mobile Home Internet | (0) | (3) | (284) | View Plans | ||
| EarthLink | (0) | (1) | (12) | View Plans | ||
| Verizon | (0) | (12) | (723) | View Plans | ||
| AT&T | (0) | (19) | (924) | View Plans | ||
| Spectrum | (0) | (51) | (1738) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Prosperity 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 city 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 Prosperity below, including the metrics used and how Prosperity compares to the rest of South Carolina and nation.
| Metric
(hover for details)
|
Prosperity | South Carolina | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Prosperity that have a Fiber internet connection available to their home. | 93.78% | 70.02% | 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. | 1,176 Mbps | 3,075 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 Prosperity. | 5.9 | 6.3 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.3 | 2.5 | 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. | 8% | 11% | 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. | 88% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 82% | 88% | 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. | 56% | 71% | 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. | 57% | 73% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Prosperity ISP Report Card & Digital Connectivity Index
The ISP Report Card in Prosperity is B, which is worse than other cities. The local demand for broadband internet connectivity in Prosperity is high with a score of 30 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Prosperity have done a poor job meeting the needs of its residents.
The Prosperity ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city 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.
82% of Prosperity households have an internet connection despite having 99.76% availability. 56% of households have fiber, cable, or DSL, 14% 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 56% of households have a broadband connection such as fiber, cable or DSL available to their home, 57% subscribe to it. A low number of Prosperity 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 Cities Compare to Prosperity?
- ISP Report Card: B
- Digital Connectivity Index: 23 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 32 / 100
- ISP Report Card: A
- Digital Connectivity Index: 58 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 54 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 39 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 81 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 30 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 53 / 100
- ISP Report Card: B
- Digital Connectivity Index: 44 / 100
How Much Speed does a Prosperity Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Prosperity is 2.3, which is smaller than the South Carolina average of 2.5 and smaller than the national average of 2.7. Prosperity's average household income is $68,180 which is higher than the South Carolina average of $74,922 and about average for the national average of $90,606. Homes with fewer people living in them and with lower incomes tend to indicate fewer devices being used less often.
Prosperity also has 13% of its population enrolled in school between the 6th grade and college level, this is lower than the South Carolina average of 15%. Additionally, 8% of residents work from home, which is lower than the 11% of residents in South Carolina who work from home. This and other factors you can see above show us that the community of Prosperity has a very low need for internet connectivity and speeds.
Compared to the rest of the country, Prosperity households are much more technology-disengaged. 88% of households have some sort of computing device, 67% have desktops or laptops in the home, and 87% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Prosperity?
CarolinaConnect Fiber in Prosperity, SC
CarolinaConnect offers Fiber service to 92.7% of Prosperity homes. Across the city, CarolinaConnect Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Spectrum Fiber in Prosperity, SC
Spectrum offers Fiber service to 18.9% of Prosperity homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
EarthLink Fiber in Prosperity, SC
EarthLink offers Fiber service to 11.8% of Prosperity homes. Across the city, EarthLink Fiber has speeds up to 1,542 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for EarthLink Fiber. EarthLink Fiber is rated about the same as other types of internet service available in Prosperity from EarthLink in terms of customer satisfaction.
AT&T Fiber in Prosperity, SC
AT&T offers Fiber service to 11.8% of Prosperity homes. Across the city, AT&T Fiber has speeds up to 1,542 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for AT&T Fiber. AT&T Fiber is rated higher than other types of internet service available in Prosperity from AT&T in terms of customer satisfaction.
Which Cable Internet Providers are Available in Prosperity?
XFINITY Cable in Prosperity, SC
XFINITY from Comcast offers Cable service to 59.4% of Prosperity homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,200 Mbps
Spectrum Cable in Prosperity, SC
Spectrum offers Cable service to 7.2% of Prosperity homes. Across the city, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Prosperity?
EarthLink DSL in Prosperity, SC
EarthLink offers DSL service to 48.9% of Prosperity homes. Across the city, EarthLink DSL has speeds up to 14 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 20, with an average of 2.0 Mbps throughout the city. EarthLink DSL is rated the same as other types of internet service available in Prosperity from EarthLink in terms of customer satisfaction.
AT&T DSL in Prosperity, SC
AT&T offers DSL service to 48.9% of Prosperity homes. Across the city, AT&T DSL has speeds up to 14 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 20, with an average of 2.0 Mbps throughout the city. AT&T DSL is rated about the same as other types of internet service available in Prosperity from AT&T in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Prosperity?
T-Mobile Home Internet Fixed Wireless in Prosperity, SC
T-Mobile Home Internet offers Fixed Wireless service to 94.0% of Prosperity homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 73 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 14 Mbps throughout the city.
EarthLink Fixed Wireless in Prosperity, SC
EarthLink offers Fixed Wireless service to 72.5% of Prosperity homes. Across the city, EarthLink Fixed Wireless has speeds up to 31 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 4.3 Mbps throughout the city.
AT&T Fixed Wireless in Prosperity, SC
AT&T offers Fixed Wireless service to 72.5% of Prosperity homes. Across the city, AT&T Fixed Wireless has speeds up to 31 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 4.3 Mbps throughout the city.
Verizon Fixed Wireless in Prosperity, SC
Verizon offers Fixed Wireless service to 47.9% of Prosperity homes. Across the city, 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 Prosperity?
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 Prosperity is CarolinaConnect.
- The fastest internet provider should be XFINITY from Comcast. Considering speed for the money and reliability in speeds, CarolinaConnect may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Prosperity is CarolinaConnect.
- Viasat, T-Mobile Home Internet, and HughesNet has the broadest coverage in Prosperity, 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 Prosperity compare to other cities with a similar population?
To see how Prosperity 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 Prosperity's B ISP Report Card and 30 / 100 Digital Connectivity Index.
- ISP Report Card: A-
- Digital Connectivity Index: 59 / 100
- ISP Report Card: C
- Digital Connectivity Index: 53 / 100
- ISP Report Card: A
- Digital Connectivity Index: 58 / 100
- ISP Report Card: B
- Digital Connectivity Index: 48 / 100
- ISP Report Card: B
- Digital Connectivity Index: 80 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 82 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 44 / 100
- ISP Report Card: B
- Digital Connectivity Index: 65 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 57 / 100
Customer Reviews
Customer Reviews for Internet Service Providers in South Carolina
Customer Reviews
Jeremy S
CarolinaConnect Fiber
May 14, 2025 My Internet provider works through my local electric co-op. There wasn't much interest in my neighborhood for highspeed fiber Internet, but I pushed for it and as a result was the first house connected. I couldn't be happier with the service or the speed or the look on my neighbors faces when I told them my connection is ten times faster than theirs at a quarter of the price.
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Nathan M
CarolinaConnect Fiber
January 09, 2025 My Internet Carrier is a pretty new carrier, only came into existence about 4-5 years ago. Some Electric Cooperatives got together after ATT and Comcast and Segra and Time Warner kept shoveling terrible intermittent internet services our way. A personal example/statement based on friends/family would be that ATT would go down once to twice a month for 2-4 days, and Comcast would go down 2-3 times a day for about 30 minutes a piece. This was seen by multiple people and companies. Time Warner in the Area just didn't bury anything so their lines would get cut all the time, in our local area they would even drape lines across the highway. My workplace had Segra and while they didn't go down often(2-3 times every half year), when they did it was always a 12-36 hour event due to something 2 hours away. The Electric Coops got together and formed a new company to help communities thrive better, and bring the standard of internet up.
ATT started laying fiber lines, but then stopped half way through and decided to try to stop it through the local Govs, but failed to do so--Though they did stall the whole thing for like a year and a half claiming that they weren't qualified and were wasting Government funding (They had funding from a government act that I can't recall the name of). After Carolina Connect formed, ATT started rushing their fiber together and did actually improve the quality of internet, but they kept the speeds the same up until 2 years ago, capping at 32mbps like they were still DSL. In addition, instead of rushing fiber to areas that Carolina Connect hadn't reached yet, they spent the money/upgrades in areas that CC Was up and running in, to try to lower the rate of consumer switch over, it wasn't very successful. In Comparison, at launch Carolina Connect was offering 1000mbps for roughly 120, and 100 up/down for like 50 dollars, though they did have a install fee. Later on, they would upgrade their packages to do 1000mps for 89 dollars at the consumer level, and 350 at 50.
There were some hiccups at first, but the project was super smooth over all, much smoother than I would have suspected. One of the things that impressed alot of business owners is there was a major node nearby that most of the Inet carriers route through, on a particular power pole. This pole got obliterated during a traffic accident, bringing down EVERY SINGLE MAJOR CARRIER IN THE AREA THAT USED LANDLINES. (I was a System Administrator at the time, so was able to monitor from work's 4g backup line). ATT, Comcast, and Segra took about 2 days before they were up and running, and Carolina Connect just brought up some alternate routing to restore services to the majority of their customers.
Some of the bad things about Carolina Connect is it is run super lean, they do installs via the order they are received rather than areas, which results in installers taking more time to do installs as they have to drive cross county alot. There are only 2-3 major techs, so if something needs their attention, a message typically needs to be left before they can figure out if a site visit is needed--But to be honest, that's probably a good thing. They are still figuring out Calix Cloud, but have gotten better, and as a tech support Lead I was able to identify several practices they did when they first started rolling out service that they stopped, undoubtedly because it caused problems. Two examples that come to mind is how they bind IP addresses to modems, and naming the WIFI names the same between the 2.4 and the 5ghz.
Overall, having seen literally dozens (60+) of ISPs start up or run for extended periods of time, compared to them if given a generic rating that averages all the other criteria (Reliability, Speed, Pricing, Responsiveness, Customer service) I would prob give them a 8.7, loosing points on the install times primarily.
In comparison, having had ATT, Segra, Time Warner, and Comcast at several locations, I would give ATT=3.2 (Literally had a senator send a complaint to ATT, Response told the senator to mind his own business), Segra=4, Time Warner =5, and Comcast a 3. I could write about others, but I don't want to hit a invisible word cap.
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Chasi D.
CarolinaConnect Fiber
October 10, 2024 Carolina Connect is a great service provider with a clear goal to get internet access to all.
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A Prosperity, SC Customer
XFINITY Fiber
April 21, 2024 My internet provider Is Comcast/Xfinity. I like that the speed is fast. Customer service is usually kind. I do not like that rates go up without notice, then I have to call and renegotiate to pay the same price for a year. For instance, I pay $70 per month. Yearly it rises to over $100. I have to call the company and 'find a way' to get my bill back to $70. It seems a waste of time for everyone to go through this process. I have been with my current company for 4 years and have never been late. It would seem that my bill would remain the same as nothing is different.
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