8 Best Internet Providers in Columbia County, FL
Find internet availability by address in Columbia County, FL
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Columbia County ISP Report Card | Business Internet in Columbia County
| Columbia County ISP Report Card | C+ | |
| Download Speed for Most Households | 3,039 Mbps | |
| Number of Internet Service Providers | 8 | |
| Real Columbia County Customer Ratings | 3 |
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
Columbia 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 Columbia County.
Columbia County overview
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Columbia 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 Columbia County.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
XFINITY
Connection
Customer Rating
Fiber
Cable
EarthLink
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
Sparklight
Connection
Customer Rating
Fiber
Above are the top 4 providers in Columbia County, FL 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 Columbia County ratings may vary and are shown below.
Who is the Best Internet Provider in Columbia County, FL?
AT&T is the highest-rated internet provider in Columbia County based on 328 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.
The chart and table below show average customer ratings from customers in Columbia County, Florida, and customers throughout the country.
Top Rated Internet Providers in Columbia County
Local, State, and National Ratings for all Columbia County Internet Providers
| ISP / Tech Type | Columbia County Overall | Florida Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (1) | (84) | (1007) | View Plans | ||
| Windstream | (0) | (8) | (95) | View Plans | ||
| XFINITY | (2) | (193) | (2318) | View Plans | ||
| Rapid Fiber | (0) | (1) | (1) | View Plans | ||
| Verizon | (0) | (23) | (783) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| T-Mobile Home Internet | (0) | (18) | (322) | View Plans | ||
| Viasat | (0) | (2) | (12) | View Plans | ||
| Sparklight | (0) | (0) | (78) | View Plans | ||
| HughesNet | (0) | (0) | (24) | View Plans |
Based on 328 reviews from Florida internet customers, AT&T is the best internet service provider for Columbia County residents. AT&T was rated at an average of 3.86 out of 5 in our report for overall customer satisfaction. XFINITY from Comcast wins for second-place in Florida, with 3.00 out of 5 stars and 72.6% coverage in Columbia County.
At a national level, based on 4619 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.
Which Providers are Available at my Home in Columbia County?
a different provider.
Coverage map for each provider in Columbia County
- Sparklight - fiber coverage map
- XFINITY - cable coverage map
- Rapid Fiber - fiber coverage map
- Windstream - fiber coverage map
- Verizon - fixed wireless coverage map
- XFINITY - fiber coverage map
- AT&T - fiber coverage map
- EarthLink - fiber coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- EarthLink - dsl coverage map
- AT&T - dsl coverage map
- Windstream - dsl coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map

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 Columbia County?
According to unbiased feedback from real internet customers in the county, 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, Sparklight 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 Columbia County
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Sparklight | 7,000 Mbps | ||
| AT&T | 5,000 Mbps | ||
| EarthLink | 5,000 Mbps | ||
| Rapid Fiber | 2,000 Mbps | ||
| Windstream | 2,000 Mbps | ||
| XFINITY from Comcast | 2,000 Mbps | ||
| Verizon | 300 Mbps | ||
| Viasat | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Columbia County
| ISP / Tech Type | Columbia County Speed | Florida Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (1) | (84) | (1007) | View Plans | ||
| Windstream | (0) | (8) | (95) | View Plans | ||
| XFINITY | (2) | (193) | (2318) | View Plans | ||
| Rapid Fiber | (0) | (1) | (1) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Verizon | (0) | (23) | (783) | View Plans | ||
| T-Mobile Home Internet | (0) | (18) | (322) | View Plans | ||
| Viasat | (0) | (2) | (12) | View Plans | ||
| Sparklight | (0) | (0) | (78) | View Plans | ||
| HughesNet | (0) | (0) | (24) | View Plans |
Based on data reported by Columbia County ISPs to the FCC, the fastest speeds in the county are available through Sparklight. The company offers speeds up to 7,000 Mbps in Columbia County. Therefore, the average customer can get up to 7,000 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 AT&T. This indicates AT&T reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Columbia County?
Florida customers rate XFINITY from Comcast 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.
XFINITY from Comcast received a local rating of 4.50 out of 5, which is higher than the average across all internet providers in the country. AT&T is rated in second place for affordability by the company’s Columbia County customers with an average price rating of 4.00 out of 5.
The chart and graph below show how customers in Columbia County, Florida, and the United States rated the affordability of their internet service.
Rated Affordability in Columbia County
| ISP / Tech Type | Columbia County Affordability | Florida Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (2) | (193) | (2318) | View Plans | ||
| AT&T | (1) | (84) | (1007) | View Plans | ||
| Windstream | (0) | (8) | (95) | View Plans | ||
| Rapid Fiber | (0) | (1) | (1) | View Plans | ||
| Verizon | (0) | (23) | (783) | View Plans | ||
| T-Mobile Home Internet | (0) | (18) | (322) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Viasat | (0) | (2) | (12) | View Plans | ||
| Sparklight | (0) | (0) | (78) | View Plans | ||
| HughesNet | (0) | (0) | (24) | View Plans |
Columbia 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 Columbia County below, including the metrics used and how Columbia County compares to the rest of Florida and nation.
| Metric
(hover for details)
|
Columbia County | Florida | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Columbia County that have a Fiber internet connection available to their home. | 49.45% | 76.72% | 71.53% | ||
| 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. | 3,039 Mbps | 4,210 Mbps | 3,583 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Columbia County. | 5.6 | 7.1 | 7.1 |
| 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. | 2.5 | 2.6 | 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% | 17% | 15% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 96% | 97% | 96% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 89% | 92% | 91% | ||
| 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% | 78% | 76% | ||
| 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. | 56% | 78% | 77% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Columbia County ISP Report Card & Digital Connectivity Index
The ISP Report Card in Columbia County is C+, which is worse than other counties. The local demand for broadband internet connectivity in Columbia County is high with a score of 42 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Columbia County have done a average job meeting the needs of its residents.
The Columbia 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.
89% of Columbia County households have an internet connection despite having 99.17% availability. 56% of households have fiber, cable, or DSL, 13% 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, 56% subscribe to it. A low number of Columbia 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 Columbia County?
- ISP Report Card: C-
- Digital Connectivity Index: 54 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 52 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 65 / 100
- ISP Report Card: C
- Digital Connectivity Index: 53 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 79 / 100
- ISP Report Card: C
- Digital Connectivity Index: 36 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 66 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 60 / 100
- ISP Report Card: B
- Digital Connectivity Index: 61 / 100
How Much Speed does a Columbia County Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Columbia County is 2.5, which is smaller than the Florida average of 2.6 and smaller than the national average of 2.7. Columbia County’s average household income is $59,238 which is lower than the Florida average of $85,233 and lower than the national average of $93,246. Homes with more people living in them and with lower incomes tend to indicate a fairly average device usage pattern.
Columbia County also has 12% of its population enrolled in school between the 6th grade and college level, this is lower than the Florida average of 15%. Additionally, 8% of residents work from home, which is lower than the 17% of residents in Florida who work from home. This and other factors you can see above show us that the community of Columbia County has a low need for internet connectivity and speeds.
Compared to the rest of the country, Columbia County households are more technology-engaged. 96% of households have some sort of computing device, 78% have desktops or laptops in the home, and 93% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Columbia County?
Sparklight Fiber in Columbia County, FL
Sparklight offers Fiber service to 25.0% of Columbia County homes. Across the county, Sparklight Fiber is the only type of service available from the company, with speeds up to 7,000 Mbps
Rapid Fiber in Columbia County, FL
Rapid Fiber offers Fiber service to 10.3% of Columbia County homes. Across the county, Rapid Fiber is the only type of service available from the company, with speeds up to 2,000 Mbps
Windstream Fiber in Columbia County, FL
Windstream offers Fiber service to 9.4% of Columbia County homes. Across the county, Windstream Fiber has speeds up to 1,961 Mbps, with speeds from 1,000 Mpbs up to 2,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Windstream Fiber. Windstream Fiber is rated lower than other types of internet service available in Columbia County from Windstream in terms of customer satisfaction.
XFINITY Fiber in Columbia County, FL
XFINITY from Comcast offers Fiber service to 8.1% of Columbia County homes. Across the county, XFINITY Fiber has speeds up to 1,960 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 2,000, with an average of 1,150 Mbps throughout the county. XFINITY Fiber is rated about the same as other types of internet service available in Columbia County from XFINITY in terms of customer satisfaction.
EarthLink Fiber in Columbia County, FL
EarthLink offers Fiber service to 4.4% of Columbia County homes. Across the county, EarthLink Fiber has speeds up to 2,473 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 Columbia County from EarthLink in terms of customer satisfaction.
AT&T Fiber in Columbia County, FL
AT&T offers Fiber service to 4.4% of Columbia County homes. Across the county, AT&T Fiber has speeds up to 2,473 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 Columbia County from AT&T in terms of customer satisfaction.
Which Cable Internet Providers are Available in Columbia County?
XFINITY Cable in Columbia County, FL
XFINITY from Comcast offers Cable service to 67.3% of Columbia County homes. Across the county, XFINITY Cable has speeds up to 2,000 Mbps
Which DSL Internet Providers are Available in Columbia County?
EarthLink DSL in Columbia County, FL
EarthLink offers DSL service to 58.9% of Columbia County homes. Across the county, EarthLink DSL has speeds up to 69 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 14 Mbps throughout the county. EarthLink DSL is rated higher than other types of internet service available in Columbia County from EarthLink in terms of customer satisfaction.
AT&T DSL in Columbia County, FL
AT&T offers DSL service to 58.9% of Columbia County homes. Across the county, AT&T DSL has speeds up to 69 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 14 Mbps throughout the county. AT&T DSL is rated about the same as other types of internet service available in Columbia County from AT&T in terms of customer satisfaction.
Windstream DSL in Columbia County, FL
Windstream offers DSL service to 17.1% of Columbia County homes. Across the county, Windstream DSL has speeds up to 163 Mbps, with speeds from 10 Mpbs up to 300 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 16 Mbps throughout the county. Windstream DSL is rated higher than other types of internet service available in Columbia County from Windstream in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Columbia County?
T-Mobile Home Internet Fixed Wireless in Columbia County, FL
T-Mobile Home Internet offers Fixed Wireless service to 91.0% of Columbia 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 52 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 9.2 Mbps throughout the county.
Verizon Fixed Wireless in Columbia County, FL
Verizon offers Fixed Wireless service to 87.7% of Columbia County homes. Across the county, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 204 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 county.
EarthLink Fixed Wireless in Columbia County, FL
EarthLink offers Fixed Wireless service to 54.3% of Columbia County homes. Across the county, EarthLink Fixed Wireless has speeds up to 35 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 5.3 Mbps throughout the county.
AT&T Fixed Wireless in Columbia County, FL
AT&T offers Fixed Wireless service to 54.3% of Columbia County homes. Across the county, AT&T Fixed Wireless has speeds up to 35 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 5.3 Mbps throughout the county.
Which ISP Should You Choose in Columbia 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 Columbia County is AT&T.
- The fastest internet provider should be Sparklight. 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 Columbia County is XFINITY.
- Viasat, T-Mobile Home Internet, and HughesNet has the broadest coverage in Columbia 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 Columbia County compare to other cities with a similar population?
To see how Columbia 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 Columbia County’s C+ ISP Report Card and 42 / 100 Digital Connectivity Index.
- 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: 47 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 32 / 100
- ISP Report Card: B
- Digital Connectivity Index: 45 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 41 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 53 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 46 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 70 / 100
Customer Reviews
Customer Reviews for Internet Service Providers in Columbia County
Customer Reviews
A Lake City, FL Customer
AT&T Fiber
October 05, 2025 it is fast in data sharing and is more secure and easy to use
More
A Lake City, FL Customer
XFINITY Cable
May 23, 2023 More
A Lake City, FL Customer
XFINITY Cable
April 21, 2023 For the most part my internet is good. It is a little pricey but i need unlimited due to streaming.
More
Scott P
rev Fiber
September 16, 2026 Rev has one line into the area where I live and it’s constantly being cut or somehow interrupted. The lack of redundancy is mind-numbing.
More
ISPReports User
Pavlov Media
September 12, 2026 My phone is quicker and more reliable in every single way. Ping is high, packet loss is minimum 10% normally 25% and I can only watch 1080p in the mornings, in the afternoons everything take minutes to load. And they ignore you whenever you complain.
More
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