4 Best Internet Providers in Jefferson County, MS
Find internet availability by address in Jefferson County, MS
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Jefferson County ISP Report Card | Business Internet in Jefferson County
| Jefferson County ISP Report Card | D | |
| Download Speed for Most Households | 86 Mbps | |
| Number of Internet Service Providers | 4 | |
| Real Jefferson County Customer Ratings | 0 |
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.
Jefferson County has 4 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Fixed Wireless, and DSL internet are available in the county. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Jefferson County.
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Jefferson County has 4 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Fixed Wireless, and DSL internet are available in the county. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Jefferson County.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
EarthLink
Connection
Customer Rating
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
DSL
Fixed Wireless
C Spire
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
T-Mobile Home Internet
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Jefferson County, MS 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 Jefferson County ratings may vary and are shown below.
Who is the Best Internet Provider in Jefferson County, MS?
C Spire is the highest-rated internet provider in Jefferson County based on 37 Mississippi customer reviews, and C Spire 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 Jefferson County, Mississippi, and customers throughout the country.
Top Rated Internet Providers in Jefferson County
Local, State, and National Ratings for all Jefferson County Internet Providers
| ISP / Tech Type | Jefferson County Overall | Mississippi Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| C Spire | (0) | (20) | (24) | View Plans | ||
| AT&T | (0) | (16) | (924) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans |
Based on 37 reviews from Mississippi internet customers, C Spire is the best internet service provider for Jefferson County residents. C Spire was rated at an average of 4.35 out of 5 in our report for overall customer satisfaction. AT&T wins for second-place in Mississippi, with 3.75 out of 5 stars and 78.1% coverage in Jefferson County.
At a national level, based on 1273 national reviews for any of the providers listed above, C Spire is rated higher than any other provider, with a rating of 4.30 out of 5.
Which Providers are Available at my Home in Jefferson County?
a different provider.

Internet Availability Key
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 Jefferson County?
Based on both FCC data and unbiased customer ratings in Jefferson County, the fastest internet in the county comes from C Spire.
Data Reported to FCC by ISPs: Average Maximum Available in Jefferson County
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| C Spire | 2,500 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| AT&T | 25 Mbps | ||
| EarthLink | 25 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Jefferson County
| ISP / Tech Type | Jefferson County Speed | Mississippi Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| C Spire | (0) | (20) | (24) | View Plans | ||
| AT&T | (0) | (16) | (924) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans |
Based on data reported by Jefferson County ISPs to the FCC, the fastest speeds in the county are available through C Spire. The company offers speeds up to 2,500 Mbps in Jefferson County. Therefore, the average customer can get up to 186 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 C Spire. This indicates C Spire reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Jefferson County?
Mississippi customers rate C Spire 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.
C Spire received a local rating of 3.75 out of 5, which is much lower than the average across all internet providers in the country. AT&T is rated in second place for affordability by the company’s Jefferson County customers with an average price rating of 3.63 out of 5.
The chart and graph below show how customers in Jefferson County, Mississippi, and the United States rated the affordability of their internet service.
Rated Affordability in Jefferson County
| ISP / Tech Type | Jefferson County Affordability | Mississippi Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| C Spire | (0) | (20) | (24) | View Plans | ||
| AT&T | (0) | (16) | (924) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (18) | View Plans |
Jefferson 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 Jefferson County below, including the metrics used and how Jefferson County compares to the rest of Mississippi and nation.
| Metric
(hover for details)
|
Jefferson County | Mississippi | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Jefferson County that have a Fiber internet connection available to their home. | 1.05% | 73.84% | 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. | 86 Mbps | 3,591 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 Jefferson County. | 3.6 | 6.5 | 6.8 |
| 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. | 3.0 | 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. | 7% | 6% | 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. | 89% | 92% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 89% | 82% | 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. | 49% | 59% | 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% | 60% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Jefferson County ISP Report Card & Digital Connectivity Index
The ISP Report Card in Jefferson County is D, which is worse than other counties. The local demand for broadband internet connectivity in Jefferson County is high with a score of 45 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Jefferson County have done a average job meeting the needs of its residents.
The Jefferson 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 Jefferson County households have an internet connection despite having 91.13% availability. 49% of households have fiber, cable, or DSL, 23% have satellite, 0% are still on dial-up, and 1% 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 49% of households have a broadband connection such as fiber, cable or DSL available to their home, 57% subscribe to it. A low number of Jefferson 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 Jefferson County?
- ISP Report Card: C+
- Digital Connectivity Index: 30 / 100
- ISP Report Card: D
- Digital Connectivity Index: 25 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 37 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 22 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 28 / 100
- ISP Report Card: C
- Digital Connectivity Index: 33 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 32 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 27 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 24 / 100
How Much Speed does a Jefferson County Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Jefferson County is 3.0, which is larger than the Mississippi average of 2.6 and larger than the national average of 2.7. Jefferson County's average household income is $33,960 which is much lower than the Mississippi average of $62,254 and much lower than the national average of $90,606. Homes with more people living in them and with lower incomes tend to indicate a fairly average device usage pattern.
Jefferson County also has 18% of its population enrolled in school between the 6th grade and college level, this is higher than the Mississippi average of 16%. Additionally, 7% of residents work from home, which is higher than the 6% of residents in Mississippi who work from home. This and other factors you can see above show us that the community of Jefferson County has an average need for internet connectivity and speeds.
Compared to the rest of the country, Jefferson County households are more technology-disengaged. 89% of households have some sort of computing device, 67% have desktops or laptops in the home, and 85% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Jefferson County?
C Spire Fiber in Jefferson County, MS
C Spire offers Fiber service to 1.0% of Jefferson County homes. Across the county, C Spire Fiber has speeds up to 2,500 Mbps
Which Cable Internet Providers are Available in Jefferson County?
According to the most recently submitted data by internet service providers to the FCC, there are currently no cable providers available in Jefferson County, MS.
Which DSL Internet Providers are Available in Jefferson County?
EarthLink DSL in Jefferson County, MS
EarthLink offers DSL service to 69.5% of Jefferson County homes. Across the county, EarthLink DSL has speeds up to 10 Mbps
AT&T DSL in Jefferson County, MS
AT&T offers DSL service to 69.5% of Jefferson County homes. Across the county, AT&T DSL has speeds up to 10 Mbps
C Spire DSL in Jefferson County, MS
C Spire offers DSL service to 1.1% of Jefferson County homes. Across the county, C Spire DSL has speeds up to 18 Mbps, with speeds from 10 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 3.0, with an average of 2.1 Mbps throughout the county. C Spire DSL is rated lower than other types of internet service available in Jefferson County from C Spire in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Jefferson County?
T-Mobile Home Internet Fixed Wireless in Jefferson County, MS
T-Mobile Home Internet offers Fixed Wireless service to 82.9% of Jefferson 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 46 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 7.7 Mbps throughout the county.
EarthLink Fixed Wireless in Jefferson County, MS
EarthLink offers Fixed Wireless service to 37.9% of Jefferson County homes. Across the county, EarthLink Fixed Wireless has speeds up to 21 Mbps, with speeds from 10 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 3.0, with an average of 2.4 Mbps throughout the county.
AT&T Fixed Wireless in Jefferson County, MS
AT&T offers Fixed Wireless service to 37.9% of Jefferson County homes. Across the county, AT&T Fixed Wireless has speeds up to 21 Mbps, with speeds from 10 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 3.0, with an average of 2.4 Mbps throughout the county.
C Spire Fixed Wireless in Jefferson County, MS
C Spire offers Fixed Wireless service to 28.3% of Jefferson County homes. Across the county, C Spire Fixed Wireless has speeds up to 100 Mbps
Which ISP Should You Choose in Jefferson 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 Jefferson County is C Spire.
- The fastest internet provider should be C Spire. Considering speed for the money and reliability in speeds, C Spire may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Jefferson County is C Spire.
- Viasat, T-Mobile Home Internet, and HughesNet has the broadest coverage in Jefferson 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 Jefferson County compare to other cities with a similar population?
To see how Jefferson 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 Jefferson County's D ISP Report Card and 45 / 100 Digital Connectivity Index.
- ISP Report Card: D
- Digital Connectivity Index: 32 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 30 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 50 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 55 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 40 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 67 / 100
- ISP Report Card: C
- Digital Connectivity Index: 28 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 25 / 100
- ISP Report Card: C
- Digital Connectivity Index: 31 / 100
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