12 Best Internet Providers in Cottage Grove, WI
Find internet availability by address in Cottage Grove, WI
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| Cottage Grove ISP Report Card | A- | |
| Download Speed for Most Households | 1,040 Mbps | |
| Number of Internet Service Providers | 12 | |
| Real Cottage Grove Customer Ratings | 5 |
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.
Cottage Grove has 12 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 Cottage Grove.
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Cottage Grove has 12 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 Cottage Grove.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Spectrum
Connection
Customer Rating
Fiber
Cable
TDS
Connection
Customer Rating
Fiber
Frontier
Connection
Customer Rating
DSL
EarthLink
Connection
Customer Rating
DSL
Fixed Wireless
Above are the top 4 providers in Cottage Grove, WI 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 Cottage Grove ratings may vary and are shown below.
Who is the Best Internet Provider in Cottage Grove, WI?
Spectrum is the best internet provider in Cottage Grove based on Wisconsin customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, Spectrum had the best reviews at the local, state, and national levels versus all available providers in Cottage Grove, making it a solid recommendation among providers with reviews. Spectrum is an option for 99.81% of the city.
or call 1-877-411-1381
The chart and table below show average customer ratings from customers in Cottage Grove, Wisconsin, and customers throughout the country.
Top Rated Internet Providers in Cottage Grove
Local, State, and National Ratings for all Cottage Grove Internet Providers
| ISP / Tech Type | Cottage Grove Overall | Wisconsin Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Frontier | (1) | (4) | (143) | View Plans | ||
| Spectrum | (4) | (94) | (1738) | View Plans | ||
| T-Mobile Home Internet | (0) | (2) | (284) | View Plans | ||
| EarthLink | (0) | (1) | (12) | View Plans | ||
| TDS | (0) | (9) | (28) | View Plans | ||
| AT&T | (0) | (24) | (924) | View Plans | ||
| US Cellular | (0) | (1) | (15) | View Plans | ||
| Verizon | (0) | (5) | (723) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Bertram Internet | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| UpNet WI | (0) | (0) | (0) | View Plans | ||
| Four Lakes Broadband | (0) | (0) | (0) | View Plans | ||
| LiteWire | (0) | (0) | (0) | View Plans |
Based on 141 reviews from Wisconsin internet customers, Spectrum is the best internet service provider for Cottage Grove residents. Spectrum was rated at an average of 3.20 out of 5 in our report for overall customer satisfaction. Frontier Communications wins for second-place in Wisconsin, with 3.00 out of 5 stars and 78.1% coverage in Cottage Grove.
At a national level, based on 3897 national reviews for any of the providers listed above, Bertram Internet is rated higher than any other provider, with a rating of 4.00 out of 5.
Which Providers are Available at my Home in Cottage Grove?
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 Cottage Grove?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by Spectrum. On the other hand, based on data provided by the internet providers to the FCC, TDS 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 Cottage Grove
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| TDS | 8,000 Mbps | ||
| UpNet WI | 1,000 Mbps | ||
| Spectrum | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| Frontier Communications | 115 Mbps | ||
| Four Lakes Broadband | 100 Mbps | ||
| LiteWire | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Bertram Internet | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| US Cellular | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Cottage Grove
| ISP / Tech Type | Cottage Grove Speed | Wisconsin Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (4) | (94) | (1738) | View Plans | ||
| Frontier | (1) | (4) | (143) | View Plans | ||
| TDS | (0) | (9) | (28) | View Plans | ||
| EarthLink | (0) | (1) | (12) | View Plans | ||
| T-Mobile Home Internet | (0) | (2) | (284) | View Plans | ||
| AT&T | (0) | (24) | (924) | View Plans | ||
| Verizon | (0) | (5) | (723) | View Plans | ||
| US Cellular | (0) | (1) | (15) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Bertram Internet | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| UpNet WI | (0) | (0) | (0) | View Plans | ||
| Four Lakes Broadband | (0) | (0) | (0) | View Plans | ||
| LiteWire | (0) | (0) | (0) | View Plans |
Based on data reported by Cottage Grove ISPs to the FCC, the fastest speeds in the city are available through TDS. The company offers speeds up to 8,000 Mbps in Cottage Grove. Therefore, the average customer can get up to 1,047 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 Spectrum. This indicates Spectrum reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Cottage Grove?
Wisconsin customers rate Spectrum 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.
Spectrum received a local rating of 3.00 out of 5, which is much lower than the average across all internet providers in the country. Frontier Communications is rated in second place for affordability by the company’s Cottage Grove customers with an average price rating of 3.00 out of 5.
The chart and graph below show how customers in Cottage Grove, Wisconsin, and the United States rated the affordability of their internet service.
Rated Affordability in Cottage Grove
| ISP / Tech Type | Cottage Grove Affordability | Wisconsin Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Frontier | (1) | (4) | (143) | View Plans | ||
| Spectrum | (4) | (94) | (1738) | View Plans | ||
| T-Mobile Home Internet | (0) | (2) | (284) | View Plans | ||
| TDS | (0) | (9) | (28) | View Plans | ||
| AT&T | (0) | (24) | (924) | View Plans | ||
| US Cellular | (0) | (1) | (15) | View Plans | ||
| EarthLink | (0) | (1) | (12) | View Plans | ||
| Verizon | (0) | (5) | (723) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Bertram Internet | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| UpNet WI | (0) | (0) | (0) | View Plans | ||
| Four Lakes Broadband | (0) | (0) | (0) | View Plans | ||
| LiteWire | (0) | (0) | (0) | View Plans |
Cottage Grove 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 Cottage Grove below, including the metrics used and how Cottage Grove compares to the rest of Wisconsin and nation.
| Metric
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|
Cottage Grove | Wisconsin | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Cottage Grove that have a Fiber internet connection available to their home. | 98.91% | 57.90% | 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. | 1,040 Mbps | 2,751 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 Cottage Grove. | 10.1 | 7.3 | 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. | 2.4 | 2.4 | 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. | 16% | 12% | 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. | 98% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 97% | 90% | 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. | 88% | 73% | 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. | 88% | 74% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Cottage Grove ISP Report Card & Digital Connectivity Index
The ISP Report Card in Cottage Grove is A-, which is much better than other cities. The local demand for broadband internet connectivity in Cottage Grove is high with a score of 82 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Cottage Grove have done a great job meeting the needs of its residents.
The Cottage Grove 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.
97% of Cottage Grove households have an internet connection despite having 99.97% availability. 88% of households have fiber, cable, or DSL, 6% have satellite, 0% are still on dial-up, and 0% 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 88% of households have a broadband connection such as fiber, cable or DSL available to their home, 88% subscribe to it. A very large amount of Cottage Grove 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 Cottage Grove?
- ISP Report Card: A-
- Digital Connectivity Index: 64 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 65 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 82 / 100
- ISP Report Card: A
- Digital Connectivity Index: 71 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 78 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 49 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 60 / 100
- ISP Report Card: A
- Digital Connectivity Index: 85 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 63 / 100
How Much Speed does a Cottage Grove Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Cottage Grove is 2.4, which is larger than the Wisconsin average of 2.4 and smaller than the national average of 2.7. Cottage Grove's average household income is $121,333 which is much higher than the Wisconsin average of $82,094 and much higher than the national average of $90,606. Homes with fewer people living in them and with higher incomes tend to indicate a fairly average device usage pattern.
Cottage Grove also has 15% of its population enrolled in school between the 6th grade and college level, this is lower than the Wisconsin average of 15%. Additionally, 16% of residents work from home, which is higher than the 12% of residents in Wisconsin who work from home. This and other factors you can see above show us that the community of Cottage Grove has a very high need for internet connectivity and speeds.
Compared to the rest of the country, Cottage Grove households are much more technology-engaged. 98% of households have some sort of computing device, 100% 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 Cottage Grove?
TDS Fiber in Cottage Grove, WI
TDS offers Fiber service to 87.5% of Cottage Grove homes. Across the city, TDS Fiber is the only type of service available from the company, with speeds up to 1,047 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 TDS Fiber.
Spectrum Fiber in Cottage Grove, WI
Spectrum offers Fiber service to 20.4% of Cottage Grove homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
Which Cable Internet Providers are Available in Cottage Grove?
Spectrum Cable in Cottage Grove, WI
Spectrum offers Cable service to 88.7% of Cottage Grove homes. Across the city, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Cottage Grove?
Frontier DSL in Cottage Grove, WI
Frontier Communications offers DSL service to 78.1% of Cottage Grove homes. Across the city, Frontier DSL is the only type of service available from the company, with speeds up to 19 Mbps, with speeds from 10 Mpbs up to 115 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 7.0, with an average of 1.4 Mbps throughout the city.
EarthLink DSL in Cottage Grove, WI
EarthLink offers DSL service to 6.2% of Cottage Grove homes. Across the city, EarthLink DSL has speeds up to 17 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 5.0, with an average of 2.8 Mbps throughout the city. EarthLink DSL is rated the same as other types of internet service available in Cottage Grove from EarthLink in terms of customer satisfaction.
AT&T DSL in Cottage Grove, WI
AT&T offers DSL service to 6.2% of Cottage Grove homes. Across the city, AT&T DSL has speeds up to 17 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 5.0, with an average of 2.8 Mbps throughout the city. AT&T DSL is rated about the same as other types of internet service available in Cottage Grove from AT&T in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Cottage Grove?
US Cellular Fixed Wireless in Cottage Grove, WI
US Cellular offers Fixed Wireless service to 99.9% of Cottage Grove homes. Across the city, US Cellular Fixed Wireless is the only type of service available from the company, with speeds up to 27 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 3.4 Mbps throughout the city.
EarthLink Fixed Wireless in Cottage Grove, WI
EarthLink offers Fixed Wireless service to 99.3% of Cottage Grove homes. Across the city, EarthLink Fixed Wireless has speeds up to 36 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 5.5 Mbps throughout the city.
AT&T Fixed Wireless in Cottage Grove, WI
AT&T offers Fixed Wireless service to 99.3% of Cottage Grove homes. Across the city, AT&T Fixed Wireless has speeds up to 36 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 5.5 Mbps throughout the city.
UpNet WI Fixed Wireless in Cottage Grove, WI
UpNet WI offers Fixed Wireless service to 95.7% of Cottage Grove homes. Across the city, UpNet WI Fixed Wireless is the only type of service available from the company, with speeds up to 82 Mbps, with speeds from 40 Mpbs up to 340 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 10 and as high as 120, with an average of 25 Mbps throughout the city.
Bertram Internet Fixed Wireless in Cottage Grove, WI
Bertram Internet offers Fixed Wireless service to 81.1% of Cottage Grove homes. Across the city, Bertram Internet Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
T-Mobile Home Internet Fixed Wireless in Cottage Grove, WI
T-Mobile Home Internet offers Fixed Wireless service to 77.9% of Cottage Grove homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 43 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 7.0 Mbps throughout the city.
LiteWire Fixed Wireless in Cottage Grove, WI
LiteWire offers Fixed Wireless service to 71.1% of Cottage Grove homes. Across the city, LiteWire Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
Verizon Fixed Wireless in Cottage Grove, WI
Verizon offers Fixed Wireless service to 49.1% of Cottage Grove homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Four Lakes Broadband Fixed Wireless in Cottage Grove, WI
Four Lakes Broadband offers Fixed Wireless service to 47.2% of Cottage Grove homes. Across the city, Four Lakes Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 91 Mbps, with speeds from 30 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 20, with an average of 18 Mbps throughout the city.
Which ISP Should You Choose in Cottage Grove?
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 Cottage Grove is Spectrum.
- The fastest internet provider should be TDS. Considering speed for the money and reliability in speeds, Spectrum may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Cottage Grove is Spectrum.
- HughesNet, US Cellular, and Viasat has the broadest coverage in Cottage Grove, 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 Cottage Grove compare to other cities with a similar population?
To see how Cottage Grove 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 Cottage Grove's A- ISP Report Card and 82 / 100 Digital Connectivity Index.
- ISP Report Card: B+
- Digital Connectivity Index: 90 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 72 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 38 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 78 / 100
- ISP Report Card: B
- Digital Connectivity Index: 59 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 94 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 96 / 100
- ISP Report Card: C
- Digital Connectivity Index: 71 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 39 / 100
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