Best Internet Providers in Prosperity, SC
All 7 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Prosperity, SC
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.
Ranks compare Prosperity with the 15,682 US towns of 1,000 to 9,999 people, the tiers of our fastest-cities rankings.
The Best Internet in Prosperity, SC at a Glance
Prosperity Internet 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
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 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 93.89% of the city.
Which Providers are Available at my Home in Prosperity?
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 Prosperity
- CarolinaConnect - fiber coverage map
- XFINITY - cable coverage map
- Spectrum - fiber coverage map
- AT&T - fiber coverage map
- EarthLink - fiber coverage map
- Verizon - fixed wireless coverage map
- Spectrum - cable coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- AT&T - dsl coverage map
- EarthLink - dsl coverage map
How Prosperity Compares to Places Its Size
Prosperity's report card score is in the top 26% and its connectivity index is in the bottom 32%.
| Measure | Prosperity | Rank among US towns of 1,000 to 9,999 people | Newberry County | South Carolina | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 95.0% | top 29% | 89.7% | 75.7% | 71.5% | 1,056 places at 100.0% |
| Average top speed | 1,177 Mbps | bottom 43% | 1,660 Mbps | 3,370 Mbps | 3,486 Mbps | Collegedale, TN and Lakesite, TN and 2 more (25,000 Mbps) |
| Providers at a typical address | 6.7 | top 25% | 6.7 | 6.9 | 7.1 | McLendon-Chisholm, TX (14.2) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.4 | bottom 42% | 2.5 | 2.5 | 2.7 | St. George, GA (6.2) |
| Workers who work from home | 10% | top 46% | 6% | 12% | 15% | Indian Springs, NV (76%) |
| Homes with a computer, tablet or phone | 89% | bottom 18% | 91% | 95% | 96% | 515 places at 100% |
| Homes with internet | 83% | bottom 24% | 85% | 89% | 91% | 115 places at 100% |
| Homes on fiber, cable or DSL | 65% | bottom 47% | 62% | 73% | 76% | Bunkerville, NV and Fort Myer, VA and 3 more (100%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 68% | bottom 29% | 68% | 77% | 81% | 12 places at 100% |
| Median household income | $68,560 | bottom 40% | $63,621 | $77,367 | $93,246 | 16 places at $250,001 |
| Residents in school (6th grade to college) | 13% | top 43% | 17% | 15% | 16% | University Park, PA (95%) |
Fiber reaches 95.0% of homes in Prosperity, against 89.7% across Newberry County and 75.7% across South Carolina. Households in Prosperity are smaller than the US average (2.4 people against 2.7); 10% of workers work from home (US 15%); and the median household income is $68,560 (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 Prosperity
Which Fiber Internet Providers are Available in Prosperity?
CarolinaConnect Fiber in Prosperity, SC
Availability:
93.9%
Customer Rating:
(12)
Avg. Download Speed
1,000 Mbps
CarolinaConnect offers Fiber service to 93.9% 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
Availability:
19.0%
Customer Rating:
(207)
Avg. Download Speed
1,000 Mbps
Spectrum offers Fiber service to 19.0% of Prosperity homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
EarthLink Fiber in Prosperity, SC
Availability:
11.8%
Customer Rating:
(6)
Avg. Download Speed
1,542 Mbps
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
Availability:
11.8%
Customer Rating:
(542)
Avg. Download Speed
1,542 Mbps
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 lower than 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
Availability:
95.4%
Customer Rating:
(342)
Avg. Download Speed
74 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 95.4% 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 74 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
Availability:
91.9%
Customer Rating:
(4)
Avg. Download Speed
33 Mbps
EarthLink offers Fixed Wireless service to 91.9% of Prosperity homes. Across the city, EarthLink Fixed Wireless has 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 4.7 Mbps throughout the city.
AT&T Fixed Wireless in Prosperity, SC
Availability:
91.9%
Customer Rating:
(205)
Avg. Download Speed
33 Mbps
AT&T offers Fixed Wireless service to 91.9% of Prosperity homes. Across the city, AT&T Fixed Wireless has 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 4.7 Mbps throughout the city.
Verizon Fixed Wireless in Prosperity, SC
Availability:
84.5%
Customer Rating:
(362)
Avg. Download Speed
199 Mbps
Verizon offers Fixed Wireless service to 84.5% of Prosperity homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 199 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 15 Mbps throughout the city.
Which Cable Internet Providers are Available in Prosperity?
XFINITY Cable in Prosperity, SC
Availability:
59.5%
Customer Rating:
(2077)
Avg. Download Speed
1,200 Mbps
XFINITY from Comcast offers Cable service to 59.5% 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
Availability:
7.3%
Customer Rating:
(1739)
Avg. Download Speed
1,000 Mbps
Spectrum offers Cable service to 7.3% 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
Availability:
51.0%
Customer Rating:
(5)
Avg. Download Speed
16 Mbps
EarthLink offers DSL service to 51.0% of Prosperity homes. Across the city, EarthLink DSL has speeds up to 16 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 2.3 Mbps throughout the city. EarthLink DSL is rated higher than other types of internet service available in Prosperity from EarthLink in terms of customer satisfaction.
AT&T DSL in Prosperity, SC
Availability:
51.0%
Customer Rating:
(304)
Avg. Download Speed
16 Mbps
AT&T offers DSL service to 51.0% of Prosperity homes. Across the city, AT&T DSL has speeds up to 16 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 2.3 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.
Internet in Prosperity by Neighborhood and ZIP Code
Prosperity has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in Prosperity
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Prosperity
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 29127 | 8,748 | 95.9% | 1,197 Mbps | 6.6 | B | 38/100 |
How Prosperity Compares to Nearby Places
The 10 places nearest to Prosperity that have their own pages are all within 13 miles. Among them, Lake Murray Shores has the most homes with fiber (100.0%) and Little Mountain the fewest (81.3%); Prosperity has 95.0%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Prosperity (this page) | 7,218 | 95.0% | 1,177 Mbps | 6.7 | B | 38/100 |
| Chapin | 26,535 | 90.4% | 6,616 Mbps | 8.6 | A- | 82/100 |
| Newberry | 18,494 | 94.4% | 1,908 Mbps | 7.6 | B+ | 36/100 |
| Little Mountain | 2,657 | 81.3% | 5,053 Mbps | 5.3 | B- | 52/100 |
| Pomaria | 2,321 | 89.5% | 917 Mbps | 4.9 | C | 29/100 |
| Stoney Hill | 1,112 | 99.5% | 1,038 Mbps | 4.7 | B- | 37/100 |
| Lake Murray Shores | 1,027 | 100.0% | 4,267 Mbps | 7.8 | A | 65/100 |
| Slighs | 941 | 99.4% | 1,357 Mbps | 6 | B | 26/100 |
| Peak | 639 | 94.4% | 6,750 Mbps | 6.4 | B+ | 56/100 |
| Mount Willing | 590 | 95.1% | 7,276 Mbps | 5.3 | B+ | 47/100 |
| Parr | 103 | 71.8% | 1,703 Mbps | 3.8 | C | 35/100 |
Who is the Fastest Internet Provider in Prosperity?
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, 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
| AT&T | 5,000 |
|---|---|
| EarthLink | 5,000 |
| XFINITY from Comcast | 1,200 |
| CarolinaConnect | 1,000 |
| Spectrum | 1,000 |
| Verizon | 300 |
| T-Mobile Home Internet | 100 |
| Viasat | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Prosperity. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Prosperity Internet Providers
Based on 118 reviews from South Carolina internet customers, CarolinaConnect is the best internet service provider for Prosperity residents. CarolinaConnect was rated at an average of 4.42 out of 5 in our report for overall customer satisfaction. AT&T wins for second-place in South Carolina, with 3.41 out of 5 stars and 94.3% coverage in Prosperity.
At a national level, based on 6564 national reviews for any of the providers listed above, CarolinaConnect is rated higher than any other provider, with a rating of 4.42 out of 5.
Local, State, and National Ratings for all Prosperity Internet Providers
The table below shows average customer ratings from customers in Prosperity, South Carolina, and customers throughout the country.
| ISP / Tech Type | Prosperity Overall | South Carolina Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| CarolinaConnect | (4) | (12) | (12) | View Plans | ||
| XFINITY | (1) | (12) | (2379) | View Plans | ||
| AT&T |  (0) | (22) | (1051) | View Plans | ||
| EarthLink | (0) |  (1) | (15) | View Plans | ||
| Spectrum | (0) | (55) | (1949) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| Verizon | (0) | (11) | (816) | View Plans | ||
| HughesNet | (0) | (0) |  (25) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans |
Customer Ratings for Internet Provider Speeds in Prosperity
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.
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 | Prosperity Speed | South Carolina Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| CarolinaConnect | (4) | (12) | (12) | View Plans | ||
| XFINITY | (1) | (12) | (2379) | View Plans | ||
| AT&T | (0) | (22) | (1051) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Spectrum | (0) | (55) | (1949) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| Verizon | (0) | (11) | (816) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans |
Who is the Cheapest Internet Provider in Prosperity?
Of the providers in Prosperity, customers rate AT&T the best for price. Data comes from customers rating their satisfaction with pricing: in Prosperity 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. XFINITY from Comcast is rated second for affordability, with an average price rating of 4.00 out of 5.
The table below shows 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) | (12) | (12) | View Plans | ||
| XFINITY | (1) | (12) | (2379) | View Plans | ||
| AT&T | (0) | (22) | (1051) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Spectrum | (0) | (55) | (1949) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| Verizon | (0) | (11) | (816) | 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
ISPReports User
CarolinaConnect Fiber
August 14, 2026 not as good as 1 year ago. Has slowed down a bunch. Thinking about changing service
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.
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.
Chasi D.
CarolinaConnect Fiber
October 10, 2024 Carolina Connect is a great service provider with a clear goal to get internet access to all.
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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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, AT&T may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Prosperity is AT&T.
- Viasat, T-Mobile Home Internet, and HughesNet has the broadest coverage in Prosperity, available to 95.4% 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.